<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://www.cs.york.ac.uk/fp/darcs/hscolour/ --> <title>src/Language/Haskell/Exts/Annotated/Fixity.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span> <a name="line-2"></a><span class='hs-comment'>-- |</span> <a name="line-3"></a><span class='hs-comment'>-- Module : Language.Haskell.Exts.Annotated.Fixity</span> <a name="line-4"></a><span class='hs-comment'>-- Copyright : (c) Niklas Broberg 2009</span> <a name="line-5"></a><span class='hs-comment'>-- License : BSD-style (see the file LICENSE.txt)</span> <a name="line-6"></a><span class='hs-comment'>--</span> <a name="line-7"></a><span class='hs-comment'>-- Maintainer : Niklas Broberg, d00nibro@chalmers.se</span> <a name="line-8"></a><span class='hs-comment'>-- Stability : stable</span> <a name="line-9"></a><span class='hs-comment'>-- Portability : portable</span> <a name="line-10"></a><span class='hs-comment'>--</span> <a name="line-11"></a><span class='hs-comment'>-- Fixity information to give the parser so that infix operators can</span> <a name="line-12"></a><span class='hs-comment'>-- be parsed properly.</span> <a name="line-13"></a><span class='hs-comment'>--</span> <a name="line-14"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span> <a name="line-15"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span><span class='hs-varop'>.</span><span class='hs-conid'>Annotated</span><span class='hs-varop'>.</span><span class='hs-conid'>Fixity</span> <a name="line-16"></a> <span class='hs-layout'>(</span> <a name="line-17"></a> <span class='hs-comment'>-- * Fixity representation</span> <a name="line-18"></a> <span class='hs-conid'>Fixity</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <a name="line-19"></a> <span class='hs-comment'>-- | The following three functions all create lists of</span> <a name="line-20"></a> <span class='hs-comment'>-- fixities from textual representations of operators.</span> <a name="line-21"></a> <span class='hs-comment'>-- The intended usage is e.g.</span> <a name="line-22"></a> <span class='hs-comment'>--</span> <a name="line-23"></a> <span class='hs-comment'>-- > fixs = infixr_ 0 ["$","$!","`seq`"]</span> <a name="line-24"></a> <span class='hs-comment'>--</span> <a name="line-25"></a> <span class='hs-comment'>-- Note that the operators are expected as you would</span> <a name="line-26"></a> <span class='hs-comment'>-- write them infix, i.e. with ` characters surrounding</span> <a name="line-27"></a> <span class='hs-comment'>-- /varid/ operators, and /varsym/ operators written as is.</span> <a name="line-28"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>infix_</span><span class='hs-layout'>,</span> <span class='hs-varid'>infixl_</span><span class='hs-layout'>,</span> <span class='hs-varid'>infixr_</span> <a name="line-29"></a> <span class='hs-comment'>-- ** Collections of fixities</span> <a name="line-30"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>preludeFixities</span><span class='hs-layout'>,</span> <span class='hs-varid'>baseFixities</span> <a name="line-31"></a> <a name="line-32"></a> <span class='hs-comment'>-- * Applying fixities to an AST</span> <a name="line-33"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>AppFixity</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <a name="line-34"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-35"></a> <a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span><span class='hs-varop'>.</span><span class='hs-conid'>Annotated</span><span class='hs-varop'>.</span><span class='hs-conid'>Syntax</span> <a name="line-37"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span><span class='hs-varop'>.</span><span class='hs-conid'>SrcLoc</span> <a name="line-38"></a> <a name="line-39"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span><span class='hs-varop'>.</span><span class='hs-conid'>Fixity</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Fixity</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>infix_</span><span class='hs-layout'>,</span> <span class='hs-varid'>infixl_</span><span class='hs-layout'>,</span> <span class='hs-varid'>infixr_</span><span class='hs-layout'>,</span> <span class='hs-varid'>preludeFixities</span><span class='hs-layout'>,</span> <span class='hs-varid'>baseFixities</span> <span class='hs-layout'>)</span> <a name="line-40"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span><span class='hs-varop'>.</span><span class='hs-conid'>Syntax</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>S</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Assoc</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>QOp</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Op</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>QName</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Name</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>SpecialCon</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-41"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span><span class='hs-varop'>.</span><span class='hs-conid'>Annotated</span><span class='hs-varop'>.</span><span class='hs-conid'>Simplify</span> <span class='hs-layout'>(</span> <span class='hs-varid'>sQOp</span><span class='hs-layout'>,</span> <span class='hs-varid'>sOp</span><span class='hs-layout'>,</span> <span class='hs-varid'>sAssoc</span><span class='hs-layout'>,</span> <span class='hs-varid'>sQName</span> <span class='hs-layout'>)</span> <a name="line-42"></a> <a name="line-43"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Char</span> <span class='hs-layout'>(</span><span class='hs-varid'>isUpper</span><span class='hs-layout'>)</span> <a name="line-44"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span> <span class='hs-layout'>(</span><span class='hs-varid'>when</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varop'><=<</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>liftM</span><span class='hs-layout'>,</span> <span class='hs-varid'>liftM2</span><span class='hs-layout'>,</span> <span class='hs-varid'>liftM3</span><span class='hs-layout'>,</span> <span class='hs-varid'>liftM4</span><span class='hs-layout'>)</span> <a name="line-45"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Traversable</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span><span class='hs-layout'>)</span> <a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Prelude</span> <span class='hs-varid'>hiding</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span><span class='hs-layout'>)</span> <a name="line-47"></a> <a name="line-48"></a><span class='hs-comment'>-- | All AST elements that may include expressions which in turn may</span> <a name="line-49"></a><span class='hs-comment'>-- need fixity tweaking will be instances of this class.</span> <a name="line-50"></a><span class='hs-keyword'>class</span> <span class='hs-conid'>AppFixity</span> <span class='hs-varid'>ast</span> <span class='hs-keyword'>where</span> <a name="line-51"></a> <span class='hs-comment'>-- | Tweak any expressions in the element to account for the</span> <a name="line-52"></a> <span class='hs-comment'>-- fixities given. Assumes that all operator expressions are</span> <a name="line-53"></a> <span class='hs-comment'>-- fully left associative chains to begin with.</span> <a name="line-54"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Monad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Fixity</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ The fixities to account for.</span> <a name="line-55"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>ast</span> <span class='hs-conid'>SrcSpanInfo</span> <span class='hs-comment'>-- ^ The element to tweak.</span> <a name="line-56"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>ast</span> <span class='hs-conid'>SrcSpanInfo</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ The same element, but with operator expressions updated, or a failure.</span> <a name="line-57"></a> <a name="line-58"></a> <a name="line-59"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Exp</span> <span class='hs-keyword'>where</span> <a name="line-60"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>infFix</span> <span class='hs-varid'>fixs</span> <span class='hs-varop'><=<</span> <span class='hs-varid'>leafFix</span> <span class='hs-varid'>fixs</span> <a name="line-61"></a> <span class='hs-keyword'>where</span> <span class='hs-comment'>-- This is the real meat case. We can assume a left-associative list to begin with.</span> <a name="line-62"></a> <span class='hs-varid'>infFix</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>InfixApp</span> <span class='hs-varid'>l2</span> <span class='hs-varid'>a</span> <span class='hs-varid'>op2</span> <span class='hs-varid'>z</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-63"></a> <span class='hs-varid'>e</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>infFix</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>a</span> <a name="line-64"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>e</span> <span class='hs-keyword'>of</span> <a name="line-65"></a> <span class='hs-conid'>InfixApp</span> <span class='hs-varid'>l1</span> <span class='hs-varid'>x</span> <span class='hs-varid'>op1</span> <span class='hs-varid'>y</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span> <a name="line-66"></a> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>a1</span><span class='hs-layout'>,</span><span class='hs-varid'>p1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>askFixity</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>op1</span> <a name="line-67"></a> <span class='hs-layout'>(</span><span class='hs-varid'>a2</span><span class='hs-layout'>,</span><span class='hs-varid'>p2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>askFixity</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>op2</span> <a name="line-68"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>p1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>p2</span> <span class='hs-varop'>&&</span> <span class='hs-layout'>(</span><span class='hs-varid'>a1</span> <span class='hs-varop'>/=</span> <span class='hs-varid'>a2</span> <span class='hs-varop'>||</span> <span class='hs-varid'>a1</span> <span class='hs-varop'>==</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>AssocNone</span> <span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- Ambiguous infix expression!</span> <a name="line-69"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>fail</span> <span class='hs-str'>"Ambiguous infix expression"</span> <a name="line-70"></a> <span class='hs-keyword'>if</span> <span class='hs-layout'>(</span><span class='hs-varid'>p1</span> <span class='hs-varop'>></span> <span class='hs-varid'>p2</span> <span class='hs-varop'>||</span> <span class='hs-varid'>p1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>p2</span> <span class='hs-varop'>&&</span> <span class='hs-layout'>(</span><span class='hs-varid'>a1</span> <span class='hs-varop'>==</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>AssocLeft</span> <span class='hs-varop'>||</span> <span class='hs-varid'>a2</span> <span class='hs-varop'>==</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>AssocNone</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- Already right order</span> <a name="line-71"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InfixApp</span> <span class='hs-varid'>l2</span> <span class='hs-varid'>e</span> <span class='hs-varid'>op2</span> <span class='hs-varid'>z</span> <a name="line-72"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>InfixApp</span> <span class='hs-varid'>l2</span> <span class='hs-varid'>x</span> <span class='hs-varid'>op1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>infFix</span> <span class='hs-varid'>fixs</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InfixApp</span> <span class='hs-layout'>(</span><span class='hs-varid'>ann</span> <span class='hs-varid'>y</span> <span class='hs-varop'><++></span> <span class='hs-varid'>ann</span> <span class='hs-varid'>z</span><span class='hs-layout'>)</span> <span class='hs-varid'>y</span> <span class='hs-varid'>op2</span> <span class='hs-varid'>z</span><span class='hs-layout'>)</span> <a name="line-73"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InfixApp</span> <span class='hs-varid'>l2</span> <span class='hs-varid'>e</span> <span class='hs-varid'>op2</span> <span class='hs-varid'>z</span> <a name="line-74"></a> <a name="line-75"></a> <span class='hs-varid'>infFix</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>e</span> <a name="line-76"></a> <a name="line-77"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Pat</span> <span class='hs-keyword'>where</span> <a name="line-78"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>infFix</span> <span class='hs-varid'>fixs</span> <span class='hs-varop'><=<</span> <span class='hs-varid'>leafFixP</span> <span class='hs-varid'>fixs</span> <a name="line-79"></a> <span class='hs-keyword'>where</span> <span class='hs-comment'>-- This is the real meat case. We can assume a left-associative list to begin with.</span> <a name="line-80"></a> <span class='hs-varid'>infFix</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>PInfixApp</span> <span class='hs-varid'>l2</span> <span class='hs-varid'>a</span> <span class='hs-varid'>op2</span> <span class='hs-varid'>z</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-81"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>infFix</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>a</span> <a name="line-82"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>p</span> <span class='hs-keyword'>of</span> <a name="line-83"></a> <span class='hs-conid'>PInfixApp</span> <span class='hs-varid'>l1</span> <span class='hs-varid'>x</span> <span class='hs-varid'>op1</span> <span class='hs-varid'>y</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span> <a name="line-84"></a> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>a1</span><span class='hs-layout'>,</span><span class='hs-varid'>p1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>askFixityP</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>op1</span> <a name="line-85"></a> <span class='hs-layout'>(</span><span class='hs-varid'>a2</span><span class='hs-layout'>,</span><span class='hs-varid'>p2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>askFixityP</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>op2</span> <a name="line-86"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>p1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>p2</span> <span class='hs-varop'>&&</span> <span class='hs-layout'>(</span><span class='hs-varid'>a1</span> <span class='hs-varop'>/=</span> <span class='hs-varid'>a2</span> <span class='hs-varop'>||</span> <span class='hs-varid'>a1</span> <span class='hs-varop'>==</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>AssocNone</span> <span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- Ambiguous infix expression!</span> <a name="line-87"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>fail</span> <span class='hs-str'>"Ambiguous infix expression"</span> <a name="line-88"></a> <span class='hs-keyword'>if</span> <span class='hs-layout'>(</span><span class='hs-varid'>p1</span> <span class='hs-varop'>></span> <span class='hs-varid'>p2</span> <span class='hs-varop'>||</span> <span class='hs-varid'>p1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>p2</span> <span class='hs-varop'>&&</span> <span class='hs-layout'>(</span><span class='hs-varid'>a1</span> <span class='hs-varop'>==</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>AssocLeft</span> <span class='hs-varop'>||</span> <span class='hs-varid'>a2</span> <span class='hs-varop'>==</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>AssocNone</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- Already right order</span> <a name="line-89"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>PInfixApp</span> <span class='hs-varid'>l2</span> <span class='hs-varid'>p</span> <span class='hs-varid'>op2</span> <span class='hs-varid'>z</span> <a name="line-90"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PInfixApp</span> <span class='hs-varid'>l2</span> <span class='hs-varid'>x</span> <span class='hs-varid'>op1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>infFix</span> <span class='hs-varid'>fixs</span> <span class='hs-varop'>$</span> <span class='hs-conid'>PInfixApp</span> <span class='hs-layout'>(</span><span class='hs-varid'>ann</span> <span class='hs-varid'>y</span> <span class='hs-varop'><++></span> <span class='hs-varid'>ann</span> <span class='hs-varid'>z</span><span class='hs-layout'>)</span> <span class='hs-varid'>y</span> <span class='hs-varid'>op2</span> <span class='hs-varid'>z</span><span class='hs-layout'>)</span> <a name="line-91"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>PInfixApp</span> <span class='hs-varid'>l2</span> <span class='hs-varid'>p</span> <span class='hs-varid'>op2</span> <span class='hs-varid'>z</span> <a name="line-92"></a> <a name="line-93"></a> <span class='hs-varid'>infFix</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>p</span> <a name="line-94"></a> <a name="line-95"></a><a name="askFixity"></a><span class='hs-comment'>-- Internal: lookup associativity and precedence of an operator</span> <a name="line-96"></a><span class='hs-definition'>askFixity</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Fixity</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>QOp</span> <span class='hs-varid'>l</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Assoc</span><span class='hs-layout'>,</span> <span class='hs-conid'>Int</span><span class='hs-layout'>)</span> <a name="line-97"></a><span class='hs-definition'>askFixity</span> <span class='hs-varid'>xs</span> <span class='hs-varid'>k</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>askFix</span> <span class='hs-varid'>xs</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varop'>$</span> <span class='hs-varid'>sQOp</span> <span class='hs-varid'>k</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- undefined -- \k -> askFixityP xs (f k) -- lookupWithDefault (AssocLeft, 9) (f k) mp</span> <a name="line-98"></a> <span class='hs-keyword'>where</span> <a name="line-99"></a> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>QVarOp</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>VarOp</span> <span class='hs-layout'>(</span><span class='hs-varid'>g</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <a name="line-100"></a> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>QConOp</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ConOp</span> <span class='hs-layout'>(</span><span class='hs-varid'>g</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <a name="line-101"></a> <a name="line-102"></a> <span class='hs-varid'>g</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Qual</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span> <a name="line-103"></a> <span class='hs-varid'>g</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>UnQual</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span> <a name="line-104"></a> <span class='hs-varid'>g</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Special</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Cons</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Symbol</span> <span class='hs-str'>":"</span> <a name="line-105"></a> <a name="line-106"></a><a name="askFixityP"></a><span class='hs-comment'>-- Same using patterns</span> <a name="line-107"></a><span class='hs-definition'>askFixityP</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Fixity</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>QName</span> <span class='hs-varid'>l</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Assoc</span><span class='hs-layout'>,</span> <span class='hs-conid'>Int</span><span class='hs-layout'>)</span> <a name="line-108"></a><span class='hs-definition'>askFixityP</span> <span class='hs-varid'>xs</span> <span class='hs-varid'>qn</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>askFix</span> <span class='hs-varid'>xs</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ConOp</span> <span class='hs-varop'>$</span> <span class='hs-varid'>g</span> <span class='hs-varop'>$</span> <span class='hs-varid'>sQName</span> <span class='hs-varid'>qn</span><span class='hs-layout'>)</span> <a name="line-109"></a> <span class='hs-keyword'>where</span> <a name="line-110"></a> <span class='hs-varid'>g</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Qual</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span> <a name="line-111"></a> <span class='hs-varid'>g</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>UnQual</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span> <a name="line-112"></a> <span class='hs-varid'>g</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Special</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Cons</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Symbol</span> <span class='hs-str'>":"</span> <a name="line-113"></a> <a name="line-114"></a><a name="askFix"></a><span class='hs-definition'>askFix</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Fixity</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Op</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>Assoc</span><span class='hs-layout'>,</span> <span class='hs-conid'>Int</span><span class='hs-layout'>)</span> <a name="line-115"></a><span class='hs-definition'>askFix</span> <span class='hs-varid'>xs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>k</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>lookupWithDefault</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>AssocLeft</span><span class='hs-layout'>,</span> <span class='hs-num'>9</span><span class='hs-layout'>)</span> <span class='hs-varid'>k</span> <span class='hs-varid'>mp</span> <a name="line-116"></a> <span class='hs-keyword'>where</span> <a name="line-117"></a> <span class='hs-varid'>lookupWithDefault</span> <span class='hs-varid'>def</span> <span class='hs-varid'>k</span> <span class='hs-varid'>mp</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>lookup</span> <span class='hs-varid'>k</span> <span class='hs-varid'>mp</span> <span class='hs-keyword'>of</span> <a name="line-118"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>def</span> <a name="line-119"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>x</span> <a name="line-120"></a> <a name="line-121"></a> <span class='hs-varid'>mp</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span><span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>p</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Fixity</span> <span class='hs-varid'>a</span> <span class='hs-varid'>p</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>xs</span><span class='hs-keyglyph'>]</span> <a name="line-122"></a> <a name="line-123"></a> <a name="line-124"></a><span class='hs-comment'>-------------------------------------------------------------------</span> <a name="line-125"></a><span class='hs-comment'>-- Boilerplate - yuck!! Everything below here is internal stuff</span> <a name="line-126"></a> <a name="line-127"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Module</span> <span class='hs-keyword'>where</span> <a name="line-128"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>Module</span> <span class='hs-varid'>l</span> <span class='hs-varid'>mmh</span> <span class='hs-varid'>prs</span> <span class='hs-varid'>imp</span> <span class='hs-varid'>decls</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-129"></a> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>Module</span> <span class='hs-varid'>l</span> <span class='hs-varid'>mmh</span> <span class='hs-varid'>prs</span> <span class='hs-varid'>imp</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>appFixDecls</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>decls</span> <a name="line-130"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>XmlPage</span> <span class='hs-varid'>l</span> <span class='hs-varid'>mn</span> <span class='hs-varid'>os</span> <span class='hs-varid'>xn</span> <span class='hs-varid'>xas</span> <span class='hs-varid'>mexp</span> <span class='hs-varid'>cs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-131"></a> <span class='hs-varid'>liftM3</span> <span class='hs-layout'>(</span><span class='hs-conid'>XmlPage</span> <span class='hs-varid'>l</span> <span class='hs-varid'>mn</span> <span class='hs-varid'>os</span> <span class='hs-varid'>xn</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>xas</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>mexp</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>cs</span><span class='hs-layout'>)</span> <a name="line-132"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>xs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span><span class='hs-layout'>)</span> <span class='hs-varid'>xs</span> <a name="line-133"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>XmlHybrid</span> <span class='hs-varid'>l</span> <span class='hs-varid'>mmh</span> <span class='hs-varid'>prs</span> <span class='hs-varid'>imp</span> <span class='hs-varid'>decls</span> <span class='hs-varid'>xn</span> <span class='hs-varid'>xas</span> <span class='hs-varid'>mexp</span> <span class='hs-varid'>cs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-134"></a> <span class='hs-varid'>liftM4</span> <span class='hs-layout'>(</span><span class='hs-varid'>flip</span> <span class='hs-layout'>(</span><span class='hs-conid'>XmlHybrid</span> <span class='hs-varid'>l</span> <span class='hs-varid'>mmh</span> <span class='hs-varid'>prs</span> <span class='hs-varid'>imp</span><span class='hs-layout'>)</span> <span class='hs-varid'>xn</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>appFixDecls</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>decls</span><span class='hs-layout'>)</span> <a name="line-135"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fixe</span> <span class='hs-varid'>xas</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fixe</span> <span class='hs-varid'>mexp</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fixe</span> <span class='hs-varid'>cs</span><span class='hs-layout'>)</span> <a name="line-136"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fixe</span> <span class='hs-varid'>xs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>let</span> <span class='hs-varid'>extraFixs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>getFixities</span> <span class='hs-varid'>decls</span> <a name="line-137"></a> <span class='hs-keyword'>in</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>applyFixities</span> <span class='hs-layout'>(</span><span class='hs-varid'>fixs</span><span class='hs-varop'>++</span><span class='hs-varid'>extraFixs</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>xs</span> <a name="line-138"></a> <a name="line-139"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Decl</span> <span class='hs-keyword'>where</span> <a name="line-140"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>decl</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>decl</span> <span class='hs-keyword'>of</span> <a name="line-141"></a> <span class='hs-conid'>ClassDecl</span> <span class='hs-varid'>l</span> <span class='hs-varid'>ctxt</span> <span class='hs-varid'>dh</span> <span class='hs-varid'>deps</span> <span class='hs-varid'>cdecls</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>ClassDecl</span> <span class='hs-varid'>l</span> <span class='hs-varid'>ctxt</span> <span class='hs-varid'>dh</span> <span class='hs-varid'>deps</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span><span class='hs-layout'>)</span> <span class='hs-varid'>cdecls</span> <a name="line-142"></a> <span class='hs-conid'>InstDecl</span> <span class='hs-varid'>l</span> <span class='hs-varid'>ctxt</span> <span class='hs-varid'>ih</span> <span class='hs-varid'>idecls</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>InstDecl</span> <span class='hs-varid'>l</span> <span class='hs-varid'>ctxt</span> <span class='hs-varid'>ih</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span><span class='hs-layout'>)</span> <span class='hs-varid'>idecls</span> <a name="line-143"></a> <span class='hs-conid'>SpliceDecl</span> <span class='hs-varid'>l</span> <span class='hs-varid'>spl</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>SpliceDecl</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>spl</span> <a name="line-144"></a> <span class='hs-conid'>FunBind</span> <span class='hs-varid'>l</span> <span class='hs-varid'>matches</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>FunBind</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>matches</span> <a name="line-145"></a> <span class='hs-conid'>PatBind</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-varid'>mt</span> <span class='hs-varid'>rhs</span> <span class='hs-varid'>bs</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM3</span> <span class='hs-layout'>(</span><span class='hs-varid'>flip</span> <span class='hs-layout'>(</span><span class='hs-conid'>PatBind</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varid'>mt</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>rhs</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>bs</span><span class='hs-layout'>)</span> <a name="line-146"></a> <span class='hs-conid'>AnnPragma</span> <span class='hs-varid'>l</span> <span class='hs-varid'>ann</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>AnnPragma</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ann</span> <a name="line-147"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varid'>decl</span> <a name="line-148"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-149"></a> <a name="line-150"></a><a name="appFixDecls"></a><span class='hs-definition'>appFixDecls</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Monad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Fixity</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Decl</span> <span class='hs-conid'>SrcSpanInfo</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Decl</span> <span class='hs-conid'>SrcSpanInfo</span><span class='hs-keyglyph'>]</span> <a name="line-151"></a><span class='hs-definition'>appFixDecls</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>decls</span> <span class='hs-keyglyph'>=</span> <a name="line-152"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>extraFixs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>getFixities</span> <span class='hs-varid'>decls</span> <a name="line-153"></a> <span class='hs-keyword'>in</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>applyFixities</span> <span class='hs-layout'>(</span><span class='hs-varid'>fixs</span><span class='hs-varop'>++</span><span class='hs-varid'>extraFixs</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>decls</span> <a name="line-154"></a> <a name="line-155"></a><a name="getFixities"></a><span class='hs-definition'>getFixities</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatMap</span> <span class='hs-varid'>getFixity</span> <a name="line-156"></a><a name="getFixity"></a><span class='hs-definition'>getFixity</span> <span class='hs-layout'>(</span><span class='hs-conid'>InfixDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>a</span> <span class='hs-varid'>mp</span> <span class='hs-varid'>ops</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>let</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maybe</span> <span class='hs-num'>9</span> <span class='hs-varid'>id</span> <span class='hs-varid'>mp</span> <span class='hs-keyword'>in</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-conid'>Fixity</span> <span class='hs-layout'>(</span><span class='hs-varid'>sAssoc</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>sOp</span> <span class='hs-varid'>ops</span><span class='hs-layout'>)</span> <a name="line-157"></a><span class='hs-definition'>getFixity</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span> <a name="line-158"></a> <a name="line-159"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Annotation</span> <span class='hs-keyword'>where</span> <a name="line-160"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>ann</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>ann</span> <span class='hs-keyword'>of</span> <a name="line-161"></a> <span class='hs-conid'>Ann</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ann</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-162"></a> <span class='hs-conid'>TypeAnn</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>TypeAnn</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-163"></a> <span class='hs-conid'>ModuleAnn</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>ModuleAnn</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-164"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-165"></a> <a name="line-166"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>ClassDecl</span> <span class='hs-keyword'>where</span> <a name="line-167"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>ClsDecl</span> <span class='hs-varid'>l</span> <span class='hs-varid'>decl</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>ClsDecl</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>decl</span> <a name="line-168"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>cdecl</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>cdecl</span> <a name="line-169"></a> <a name="line-170"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>InstDecl</span> <span class='hs-keyword'>where</span> <a name="line-171"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>InsDecl</span> <span class='hs-varid'>l</span> <span class='hs-varid'>decl</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>InsDecl</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>decl</span> <a name="line-172"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>idecl</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>idecl</span> <a name="line-173"></a> <a name="line-174"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Match</span> <span class='hs-keyword'>where</span> <a name="line-175"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>match</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>match</span> <span class='hs-keyword'>of</span> <a name="line-176"></a> <span class='hs-conid'>Match</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>ps</span> <span class='hs-varid'>rhs</span> <span class='hs-varid'>bs</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM3</span> <span class='hs-layout'>(</span><span class='hs-conid'>Match</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ps</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>rhs</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>bs</span><span class='hs-layout'>)</span> <a name="line-177"></a> <span class='hs-conid'>InfixMatch</span> <span class='hs-varid'>l</span> <span class='hs-varid'>a</span> <span class='hs-varid'>n</span> <span class='hs-varid'>ps</span> <span class='hs-varid'>rhs</span> <span class='hs-varid'>bs</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM4</span> <span class='hs-layout'>(</span><span class='hs-varid'>flip</span> <span class='hs-layout'>(</span><span class='hs-conid'>InfixMatch</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ps</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>rhs</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>bs</span><span class='hs-layout'>)</span> <a name="line-178"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-179"></a> <a name="line-180"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Rhs</span> <span class='hs-keyword'>where</span> <a name="line-181"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>rhs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>rhs</span> <span class='hs-keyword'>of</span> <a name="line-182"></a> <span class='hs-conid'>UnGuardedRhs</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnGuardedRhs</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-183"></a> <span class='hs-conid'>GuardedRhss</span> <span class='hs-varid'>l</span> <span class='hs-varid'>grhss</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>GuardedRhss</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>grhss</span> <a name="line-184"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-185"></a> <a name="line-186"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>GuardedRhs</span> <span class='hs-keyword'>where</span> <a name="line-187"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>GuardedRhs</span> <span class='hs-varid'>l</span> <span class='hs-varid'>stmts</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>GuardedRhs</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>stmts</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-188"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-189"></a> <a name="line-190"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>PatField</span> <span class='hs-keyword'>where</span> <a name="line-191"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>PFieldPat</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PFieldPat</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>p</span> <a name="line-192"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>pf</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>pf</span> <a name="line-193"></a> <a name="line-194"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>RPat</span> <span class='hs-keyword'>where</span> <a name="line-195"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>rp</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>rp</span> <span class='hs-keyword'>of</span> <a name="line-196"></a> <span class='hs-conid'>RPOp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>rp</span> <span class='hs-varid'>op</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>flip</span> <span class='hs-layout'>(</span><span class='hs-conid'>RPOp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varid'>op</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>rp</span> <a name="line-197"></a> <span class='hs-conid'>RPEither</span> <span class='hs-varid'>l</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>RPEither</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <a name="line-198"></a> <span class='hs-conid'>RPSeq</span> <span class='hs-varid'>l</span> <span class='hs-varid'>rps</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>RPSeq</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>rps</span> <a name="line-199"></a> <span class='hs-conid'>RPGuard</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-varid'>stmts</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>RPGuard</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>stmts</span> <a name="line-200"></a> <span class='hs-conid'>RPCAs</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>rp</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>RPCAs</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>rp</span> <a name="line-201"></a> <span class='hs-conid'>RPAs</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>rp</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>RPAs</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>rp</span> <a name="line-202"></a> <span class='hs-conid'>RPParen</span> <span class='hs-varid'>l</span> <span class='hs-varid'>rp</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>RPParen</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>rp</span> <a name="line-203"></a> <span class='hs-conid'>RPPat</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>RPPat</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>p</span> <a name="line-204"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-205"></a> <a name="line-206"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>PXAttr</span> <span class='hs-keyword'>where</span> <a name="line-207"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>PXAttr</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PXAttr</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>p</span> <a name="line-208"></a> <a name="line-209"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Stmt</span> <span class='hs-keyword'>where</span> <a name="line-210"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>stmt</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>stmt</span> <span class='hs-keyword'>of</span> <a name="line-211"></a> <span class='hs-conid'>Generator</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>Generator</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-212"></a> <span class='hs-conid'>Qualifier</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>Qualifier</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-213"></a> <span class='hs-conid'>LetStmt</span> <span class='hs-varid'>l</span> <span class='hs-varid'>bs</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>LetStmt</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>bs</span> <span class='hs-comment'>-- special behavior</span> <a name="line-214"></a> <span class='hs-conid'>RecStmt</span> <span class='hs-varid'>l</span> <span class='hs-varid'>stmts</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>RecStmt</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>stmts</span> <a name="line-215"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-216"></a> <a name="line-217"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Binds</span> <span class='hs-keyword'>where</span> <a name="line-218"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>bs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>bs</span> <span class='hs-keyword'>of</span> <a name="line-219"></a> <span class='hs-conid'>BDecls</span> <span class='hs-varid'>l</span> <span class='hs-varid'>decls</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>BDecls</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>appFixDecls</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>decls</span> <span class='hs-comment'>-- special behavior</span> <a name="line-220"></a> <span class='hs-conid'>IPBinds</span> <span class='hs-varid'>l</span> <span class='hs-varid'>ips</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>IPBinds</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ips</span> <a name="line-221"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-222"></a> <a name="line-223"></a> <a name="line-224"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>IPBind</span> <span class='hs-keyword'>where</span> <a name="line-225"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>IPBind</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>IPBind</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>e</span> <a name="line-226"></a> <a name="line-227"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>FieldUpdate</span> <span class='hs-keyword'>where</span> <a name="line-228"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>FieldUpdate</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>FieldUpdate</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>e</span> <a name="line-229"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>fup</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>fup</span> <a name="line-230"></a> <a name="line-231"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Alt</span> <span class='hs-keyword'>where</span> <a name="line-232"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>Alt</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-varid'>galts</span> <span class='hs-varid'>bs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM3</span> <span class='hs-layout'>(</span><span class='hs-conid'>Alt</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>galts</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>bs</span><span class='hs-layout'>)</span> <a name="line-233"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-234"></a> <a name="line-235"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>GuardedAlts</span> <span class='hs-keyword'>where</span> <a name="line-236"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>galts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>galts</span> <span class='hs-keyword'>of</span> <a name="line-237"></a> <span class='hs-conid'>UnGuardedAlt</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnGuardedAlt</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-238"></a> <span class='hs-conid'>GuardedAlts</span> <span class='hs-varid'>l</span> <span class='hs-varid'>galts</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>GuardedAlts</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>galts</span> <a name="line-239"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-240"></a> <a name="line-241"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>GuardedAlt</span> <span class='hs-keyword'>where</span> <a name="line-242"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>GuardedAlt</span> <span class='hs-varid'>l</span> <span class='hs-varid'>stmts</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>GuardedAlt</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>stmts</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-243"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-244"></a> <a name="line-245"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>QualStmt</span> <span class='hs-keyword'>where</span> <a name="line-246"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>qstmt</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>qstmt</span> <span class='hs-keyword'>of</span> <a name="line-247"></a> <span class='hs-conid'>QualStmt</span> <span class='hs-varid'>l</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>QualStmt</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>s</span> <a name="line-248"></a> <span class='hs-conid'>ThenTrans</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>ThenTrans</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-249"></a> <span class='hs-conid'>ThenBy</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>ThenBy</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-250"></a> <span class='hs-conid'>GroupBy</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>GroupBy</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-251"></a> <span class='hs-conid'>GroupUsing</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>GroupUsing</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-252"></a> <span class='hs-conid'>GroupByUsing</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>GroupByUsing</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-253"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-254"></a> <a name="line-255"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Bracket</span> <span class='hs-keyword'>where</span> <a name="line-256"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>br</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>br</span> <span class='hs-keyword'>of</span> <a name="line-257"></a> <span class='hs-conid'>ExpBracket</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>ExpBracket</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-258"></a> <span class='hs-conid'>PatBracket</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PatBracket</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>p</span> <a name="line-259"></a> <span class='hs-conid'>DeclBracket</span> <span class='hs-varid'>l</span> <span class='hs-varid'>ds</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>DeclBracket</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ds</span> <a name="line-260"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varid'>br</span> <a name="line-261"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-262"></a> <a name="line-263"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>Splice</span> <span class='hs-keyword'>where</span> <a name="line-264"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>ParenSplice</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>ParenSplice</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>e</span> <a name="line-265"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>s</span> <a name="line-266"></a> <a name="line-267"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>AppFixity</span> <span class='hs-conid'>XAttr</span> <span class='hs-keyword'>where</span> <a name="line-268"></a> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-layout'>(</span><span class='hs-conid'>XAttr</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>XAttr</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>e</span> <a name="line-269"></a> <a name="line-270"></a> <a name="line-271"></a><a name="leafFix"></a><span class='hs-comment'>-- the boring boilerplate stuff for expressions too</span> <a name="line-272"></a><span class='hs-comment'>-- Recursively fixes the "leaves" of the infix chains,</span> <a name="line-273"></a><span class='hs-comment'>-- without yet touching the chain itself. We assume all chains are</span> <a name="line-274"></a><span class='hs-comment'>-- left-associate to begin with.</span> <a name="line-275"></a><span class='hs-definition'>leafFix</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>e</span> <span class='hs-keyword'>of</span> <a name="line-276"></a> <span class='hs-conid'>InfixApp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>op</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-varid'>flip</span> <span class='hs-layout'>(</span><span class='hs-conid'>InfixApp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varid'>op</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>leafFix</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-277"></a> <span class='hs-conid'>App</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>App</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-278"></a> <span class='hs-conid'>NegApp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>NegApp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-279"></a> <span class='hs-conid'>Lambda</span> <span class='hs-varid'>l</span> <span class='hs-varid'>pats</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>Lambda</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>pats</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-280"></a> <span class='hs-conid'>Let</span> <span class='hs-varid'>l</span> <span class='hs-varid'>bs</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>Let</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>bs</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-281"></a> <span class='hs-conid'>If</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM3</span> <span class='hs-layout'>(</span><span class='hs-conid'>If</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <a name="line-282"></a> <span class='hs-conid'>Case</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-varid'>alts</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>Case</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>alts</span> <a name="line-283"></a> <span class='hs-conid'>Do</span> <span class='hs-varid'>l</span> <span class='hs-varid'>stmts</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>Do</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>stmts</span> <a name="line-284"></a> <span class='hs-conid'>MDo</span> <span class='hs-varid'>l</span> <span class='hs-varid'>stmts</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>MDo</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>stmts</span> <a name="line-285"></a> <span class='hs-conid'>Tuple</span> <span class='hs-varid'>l</span> <span class='hs-varid'>exps</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>Tuple</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>exps</span> <a name="line-286"></a> <span class='hs-conid'>List</span> <span class='hs-varid'>l</span> <span class='hs-varid'>exps</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>List</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>exps</span> <a name="line-287"></a> <span class='hs-conid'>Paren</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>Paren</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-288"></a> <span class='hs-conid'>LeftSection</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-varid'>op</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>flip</span> <span class='hs-layout'>(</span><span class='hs-conid'>LeftSection</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varid'>op</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-289"></a> <span class='hs-conid'>RightSection</span> <span class='hs-varid'>l</span> <span class='hs-varid'>op</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>RightSection</span> <span class='hs-varid'>l</span> <span class='hs-varid'>op</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-290"></a> <span class='hs-conid'>RecConstr</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>fups</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>RecConstr</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>fups</span> <a name="line-291"></a> <span class='hs-conid'>RecUpdate</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-varid'>fups</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>RecUpdate</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>fups</span> <a name="line-292"></a> <span class='hs-conid'>EnumFrom</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>EnumFrom</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-293"></a> <span class='hs-conid'>EnumFromTo</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>EnumFromTo</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-294"></a> <span class='hs-conid'>EnumFromThen</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>EnumFromThen</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-295"></a> <span class='hs-conid'>EnumFromThenTo</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-varid'>e3</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM3</span> <span class='hs-layout'>(</span><span class='hs-conid'>EnumFromThenTo</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e3</span><span class='hs-layout'>)</span> <a name="line-296"></a> <span class='hs-conid'>ListComp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-varid'>quals</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>ListComp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>quals</span> <a name="line-297"></a> <span class='hs-conid'>ParComp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-varid'>qualss</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>ParComp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span><span class='hs-layout'>)</span> <span class='hs-varid'>qualss</span> <a name="line-298"></a> <span class='hs-conid'>ExpTypeSig</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>flip</span> <span class='hs-layout'>(</span><span class='hs-conid'>ExpTypeSig</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varid'>t</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-299"></a> <span class='hs-conid'>BracketExp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>BracketExp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>b</span> <a name="line-300"></a> <span class='hs-conid'>SpliceExp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>SpliceExp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>s</span> <a name="line-301"></a> <span class='hs-conid'>XTag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>ats</span> <span class='hs-varid'>mexp</span> <span class='hs-varid'>cs</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM3</span> <span class='hs-layout'>(</span><span class='hs-conid'>XTag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ats</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>mexp</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>cs</span><span class='hs-layout'>)</span> <a name="line-302"></a> <span class='hs-conid'>XETag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>ats</span> <span class='hs-varid'>mexp</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>XETag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ats</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>mexp</span><span class='hs-layout'>)</span> <a name="line-303"></a> <span class='hs-conid'>XExpTag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>XExpTag</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>e</span> <a name="line-304"></a> <span class='hs-conid'>Proc</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>Proc</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-305"></a> <span class='hs-conid'>LeftArrApp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>LeftArrApp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-306"></a> <span class='hs-conid'>RightArrApp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>RightArrApp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-307"></a> <span class='hs-conid'>LeftArrHighApp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>LeftArrHighApp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-308"></a> <span class='hs-conid'>RightArrHighApp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>RightArrHighApp</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <a name="line-309"></a> <span class='hs-conid'>CorePragma</span> <span class='hs-varid'>l</span> <span class='hs-varid'>s</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>CorePragma</span> <span class='hs-varid'>l</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-310"></a> <span class='hs-conid'>SCCPragma</span> <span class='hs-varid'>l</span> <span class='hs-varid'>s</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>SCCPragma</span> <span class='hs-varid'>l</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-311"></a> <span class='hs-conid'>GenPragma</span> <span class='hs-varid'>l</span> <span class='hs-varid'>s</span> <span class='hs-varid'>ab</span> <span class='hs-varid'>cd</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>GenPragma</span> <span class='hs-varid'>l</span> <span class='hs-varid'>s</span> <span class='hs-varid'>ab</span> <span class='hs-varid'>cd</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <a name="line-312"></a> <a name="line-313"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varid'>e</span> <a name="line-314"></a> <span class='hs-keyword'>where</span> <a name="line-315"></a> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> <a name="line-316"></a> <a name="line-317"></a><a name="leafFixP"></a><span class='hs-definition'>leafFixP</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>p</span> <span class='hs-keyword'>of</span> <a name="line-318"></a> <span class='hs-conid'>PNeg</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PNeg</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>p</span> <a name="line-319"></a> <span class='hs-conid'>PApp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>ps</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PApp</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ps</span> <a name="line-320"></a> <span class='hs-conid'>PTuple</span> <span class='hs-varid'>l</span> <span class='hs-varid'>ps</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PTuple</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ps</span> <a name="line-321"></a> <span class='hs-conid'>PList</span> <span class='hs-varid'>l</span> <span class='hs-varid'>ps</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PList</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ps</span> <a name="line-322"></a> <span class='hs-conid'>PParen</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PParen</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>p</span> <a name="line-323"></a> <span class='hs-conid'>PRec</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>pfs</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PRec</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>pfs</span> <a name="line-324"></a> <span class='hs-conid'>PAsPat</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PAsPat</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>p</span> <a name="line-325"></a> <span class='hs-conid'>PIrrPat</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PIrrPat</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>p</span> <a name="line-326"></a> <span class='hs-conid'>PatTypeSig</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>flip</span> <span class='hs-layout'>(</span><span class='hs-conid'>PatTypeSig</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varid'>t</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <a name="line-327"></a> <span class='hs-conid'>PViewPat</span> <span class='hs-varid'>l</span> <span class='hs-varid'>e</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>PViewPat</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fix</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <a name="line-328"></a> <span class='hs-conid'>PRPat</span> <span class='hs-varid'>l</span> <span class='hs-varid'>rps</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PRPat</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>rps</span> <a name="line-329"></a> <span class='hs-conid'>PXTag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>ats</span> <span class='hs-varid'>mp</span> <span class='hs-varid'>ps</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM3</span> <span class='hs-layout'>(</span><span class='hs-conid'>PXTag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ats</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>mp</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ps</span><span class='hs-layout'>)</span> <a name="line-330"></a> <span class='hs-conid'>PXETag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span> <span class='hs-varid'>ats</span> <span class='hs-varid'>mp</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM2</span> <span class='hs-layout'>(</span><span class='hs-conid'>PXETag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>ats</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>mp</span><span class='hs-layout'>)</span> <a name="line-331"></a> <span class='hs-conid'>PXPatTag</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PXPatTag</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>p</span> <a name="line-332"></a> <span class='hs-conid'>PXRPats</span> <span class='hs-varid'>l</span> <span class='hs-varid'>rps</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PXRPats</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>rps</span> <a name="line-333"></a> <span class='hs-conid'>PBangPat</span> <span class='hs-varid'>l</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-conid'>PBangPat</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>p</span> <a name="line-334"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varid'>p</span> <a name="line-335"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>applyFixities</span> <span class='hs-varid'>fixs</span> <span class='hs-varid'>x</span> </pre></body> </html>
