Changeset 65593 in webkit for trunk/JavaScriptCore/runtime/JSString.cpp

Timestamp:

Aug 18, 2010, 1:56:49 AM (15 years ago)

Author:

[email protected]

Message:

Rename UString::substr to substringSharingImpl, add to WTF::String.
Now WTF::String can do everything that JSC::UString can do!

Rubber stamped by Sam Weinig.

• JavaScriptCore.exp:
• bytecode/CodeBlock.cpp:

(JSC::escapeQuotes):

• bytecompiler/NodesCodegen.cpp:

(JSC::substitute):

• parser/SourceProvider.h:

(JSC::UStringSourceProvider::getRange):

• runtime/FunctionPrototype.cpp:

(JSC::insertSemicolonIfNeeded):

• runtime/JSGlobalObjectFunctions.cpp:

(JSC::parseInt):

• runtime/JSONObject.cpp:

(JSC::gap):
(JSC::Stringifier::indent):
(JSC::Stringifier::unindent):

• runtime/JSString.cpp:

(JSC::JSString::replaceCharacter):

• runtime/NumberPrototype.cpp:

(JSC::numberProtoFuncToFixed):
(JSC::numberProtoFuncToPrecision):

• runtime/StringPrototype.cpp:

(JSC::stringProtoFuncReplace):
(JSC::trimString):

• runtime/UString.cpp:

(JSC::UString::substringSharingImpl):

• runtime/UString.h:
• wtf/text/WTFString.cpp:

(WTF::String::substringSharingImpl):

• wtf/text/WTFString.h:

File:

• trunk/JavaScriptCore/runtime/JSString.cpp (modified) (2 diffs)

trunk/JavaScriptCore/runtime/JSString.cpp

@@ -113 +113 @@
         if (matchPosition == notFound)
             return JSValue(this);
-        return jsString(exec, m_value.substr(0, matchPosition), replacement, m_value.substr(matchPosition + 1));
+        return jsString(exec, m_value.substringSharingImpl(0, matchPosition), replacement, m_value.substringSharingImpl(matchPosition + 1));
     }
 
@@ -148 +148 @@
         }
 
-        builder.append(UString(string).substr(0, matchPosition));
+        builder.append(UString(string).substringSharingImpl(0, matchPosition));
         if (replacement.length())
             builder.append(replacement);
-        builder.append(UString(string).substr(matchPosition + 1));
+        builder.append(UString(string).substringSharingImpl(matchPosition + 1));
         matchString = 0;
     }