[macruby-changes] [2597] MacRuby/trunk/parse.y

[source_changes at macosforge.org]

Revision: 2597
          http://trac.macosforge.org/projects/ruby/changeset/2597
Author:   lsansonetti at apple.com
Date:     2009-09-21 18:58:13 -0700 (Mon, 21 Sep 2009)
Log Message:
-----------
deleted unnecessary code

Modified Paths:
--------------
    MacRuby/trunk/parse.y

Modified: MacRuby/trunk/parse.y
===================================================================
--- MacRuby/trunk/parse.y	2009-09-22 01:56:18 UTC (rev 2596)
+++ MacRuby/trunk/parse.y	2009-09-22 01:58:13 UTC (rev 2597)
@@ -5070,7 +5070,7 @@
 static VALUE
 lex_get_bstr(struct parser_params *parser, VALUE s)
 {
-    long beg = 0, len; 
+    long beg = 0; 
     const long n = rb_bytestring_length(s);
     if (lex_gets_ptr > 0) {
 	if (n == lex_gets_ptr) {
@@ -5079,15 +5079,13 @@
 	beg += lex_gets_ptr;
     }
 
-    UInt8 *data = rb_bytestring_byte_pointer(s);
+    const UInt8 *data = rb_bytestring_byte_pointer(s);
     UInt8 *pos = memchr(data + beg, '\n', n - beg);
     if (pos != NULL) {
 	lex_gets_ptr = pos - data + 1;
-	len = pos - data - beg;	
     }
     else {
 	lex_gets_ptr = n;
-	len = lex_gets_ptr - beg;	
     }
 
     return rb_bytestring_new_with_data(data + beg, lex_gets_ptr - beg);
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