From a4a5a6907acf6361618a8aa723a4bacc489f270a Mon Sep 17 00:00:00 2001
From: mitchell <unknown>
Date: Tue, 14 Jul 2020 10:09:33 -0400
Subject: lexlua: Minor pattern refactoring.

---
 lexlua/php.lua | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lexlua/php.lua')

diff --git a/lexlua/php.lua b/lexlua/php.lua
index 05589d649..07886f950 100644
--- a/lexlua/php.lua
+++ b/lexlua/php.lua
@@ -3,7 +3,7 @@
 
 local lexer = require('lexer')
 local token, word_match = lexer.token, lexer.word_match
-local P, R, S, V = lpeg.P, lpeg.R, lpeg.S, lpeg.V
+local P, S, V = lpeg.P, lpeg.S, lpeg.V
 
 local lex = lexer.new('php')
 
@@ -21,8 +21,8 @@ lex:add_rule('keyword', token(lexer.KEYWORD, word_match[[
   __class__ __file__ __function__ __line__ __sleep __wakeup
 ]]))
 
-local word = (lexer.alpha + '_' + R('\127\255')) *
-  (lexer.alnum + '_' + R('\127\255'))^0
+local word = (lexer.alpha + '_' + lpeg.R('\127\255')) *
+  (lexer.alnum + '_' + lpeg.R('\127\255'))^0
 
 -- Identifiers.
 lex:add_rule('identifier', token(lexer.IDENTIFIER, word))
-- 
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