Author: [EMAIL PROTECTED]
Date: Sun Sep 28 06:21:41 2008
New Revision: 392
Modified:
branches/bleeding_edge/src/string.js
Log:
Clean up some naming to be consistent between runtime and JS code.
Modified: branches/bleeding_edge/src/string.js
==============================================================================
--- branches/bleeding_edge/src/string.js (original)
+++ branches/bleeding_edge/src/string.js Sun Sep 28 06:21:41 2008
@@ -331,18 +331,19 @@
// ECMA-262 section 15.5.4.7
%AddProperty($String.prototype, "indexOf", function(searchString /*
position */) { // length == 1
- var str = ToString(this);
- var str_len = str.length;
- var searchStr = ToString(searchString);
+ var subject_str = ToString(this);
+ var pattern_str = ToString(searchString);
+ var subject_str_len = subject_str.length;
+ var pattern_str_len = pattern_str.length;
var index = 0;
if (%_ArgumentsLength() > 1) {
var arg1 = %_Arguments(1); // position
index = TO_INTEGER(arg1);
}
if (index < 0) index = 0;
- if (index > str_len) index = str_len;
- if (searchStr.length + index > str_len) return -1;
- return %StringIndexOf(str, searchStr, index);
+ if (index > subject_str_len) index = subject_str_len;
+ if (pattern_str_len + index > subject_str_len) return -1;
+ return %StringIndexOf(subject_str, pattern_str, index);
}, DONT_ENUM);
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