Changeset 70764 in webkit

Timestamp:

Oct 28, 2010 4:17:18 AM (14 years ago)

Author:

commit-queue@webkit.org

Message:

2010-10-28 Peter Varga <​pvarga@inf.u-szeged.hu>

Reviewed by Csaba Osztrogonác.

resetAssertionMatches() is an unused function in YARR Interpreter
​https://bugs.webkit.org/show_bug.cgi?id=48503

The resetAssertionMatches() function is removed from YARR Interpreter
because it's never called.

• yarr/RegexInterpreter.cpp: (JSC::Yarr::Interpreter::resetMatches):

Location:

trunk/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• yarr/RegexInterpreter.cpp (modified) (1 diff)

trunk/JavaScriptCore/ChangeLog

@@ +1 @@
+2010-10-28  Peter Varga  <pvarga@inf.u-szeged.hu>
+
+        Reviewed by Csaba Osztrogonác.
+
+        resetAssertionMatches() is an unused function in YARR Interpreter
+        https://bugs.webkit.org/show_bug.cgi?id=48503
+
+        The resetAssertionMatches() function is removed from YARR Interpreter
+        because it's never called.
+
+        * yarr/RegexInterpreter.cpp:
+        (JSC::Yarr::Interpreter::resetMatches):
+
 2010-10-28  Zoltan Herczeg  <zherczeg@webkit.org>
 

trunk/JavaScriptCore/yarr/RegexInterpreter.cpp

@@ -591 +591 @@
         unsigned count = term.atom.parenthesesDisjunction->m_numSubpatterns;
         context->restoreOutput(output, firstSubpatternId, count);
-    }
-    void resetAssertionMatches(ByteTerm& term)
-    {
-        unsigned firstSubpatternId = term.atom.subpatternId;
-        unsigned count = term.atom.parenthesesDisjunction->m_numSubpatterns;
-        for (unsigned i = 0; i < (count << 1); ++i)
-            output[(firstSubpatternId << 1) + i] = -1;
     }
     bool parenthesesDoBacktrack(ByteTerm& term, BackTrackInfoParentheses* backTrack)