From e4a21daa4e972fdca58792685dc40f8626070430 Mon Sep 17 00:00:00 2001
From: Zefram <zefram@fysh.org>
Date: Wed, 13 Oct 2010 20:33:41 +0100
Subject: remove redundant lex_end

The lex_end() function is redundant, because the lexer context object
is actually finalised by parser_free(), triggered by the save stack.
The lex_end() function has historically been empty, except when the
PL_doextract global was being misused to store lexer state.
---
 toke.c | 11 -----------
 1 file changed, 11 deletions(-)

(limited to 'toke.c')

diff --git a/toke.c b/toke.c
index 68e5aeea04..fa1882dcef 100644
--- a/toke.c
+++ b/toke.c
@@ -749,17 +749,6 @@ Perl_parser_free(pTHX_  const yy_parser *parser)
 }
 
 
-/*
- * Perl_lex_end
- * Finalizer for lexing operations.  Must be called when the parser is
- * done with the lexer.
- */
-
-void
-Perl_lex_end(pTHX)
-{
-}
-
 /*
 =for apidoc AmxU|SV *|PL_parser-E<gt>linestr
 
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