Changeset 55900 in webkit for trunk/JavaScriptCore/yarr/RegexInterpreter.cpp

Timestamp:

Mar 12, 2010, 7:28:25 AM (15 years ago)

Author:

[email protected]

Message:

2010-03-12 Peter Varga <​[email protected]>

Reviewed by David Levin.

Two functions tryConsumeCharacter() and tryConsumeCharacterClass() are
removed from yarr/RegexInterpreter.cpp because they are never called.

• yarr/RegexInterpreter.cpp:

File:

• trunk/JavaScriptCore/yarr/RegexInterpreter.cpp (modified) (2 diffs)

trunk/JavaScriptCore/yarr/RegexInterpreter.cpp

@@ -281 +281 @@
     }
 
-    bool tryConsumeCharacter(int testChar)
-    {
-        if (input.atEnd())
-            return false;
-
-        int ch = input.read();
-
-        if (pattern->m_ignoreCase ? ((Unicode::toLower(testChar) == ch) || (Unicode::toUpper(testChar) == ch)) : (testChar == ch)) {
-            input.next();
-            return true;
-        }
-        return false;
-    }
-
     bool checkCharacter(int testChar, int inputPosition)
     {
@@ -304 +290 @@
         int ch = input.readChecked(inputPosition);
         return (loChar == ch) || (hiChar == ch);
-    }
-
-    bool tryConsumeCharacterClass(CharacterClass* characterClass, bool invert)
-    {
-        if (input.atEnd())
-            return false;
-
-        bool match = testCharacterClass(characterClass, input.read());
-
-        if (invert)
-            match = !match;
-
-        if (match) {
-            input.next();
-            return true;
-        }
-        return false;
     }