Changeset 12949 in webkit for trunk/JavaScriptCore/kjs/ustring.cpp

Timestamp:

Feb 23, 2006, 11:52:25 AM (19 years ago)

Author:

ggaren

Message:

Reviewed by Darin, Maciej.

• Inline some functions suggested by Shark. 2.9% speedup on super accurate JS iBench.

​http://bugzilla.opendarwin.org/show_bug.cgi?id=7411
<rdar://problem/4448116>

• kjs/nodes.h: (KJS::ArgumentsNode::evaluateList):
• kjs/object.cpp:
• kjs/object.h: (KJS::ScopeChain::release): (KJS::JSObject::toPrimitive):
• kjs/scope_chain.cpp:
• kjs/ustring.cpp:
• kjs/ustring.h: (KJS::UString::toArrayIndex):
• kjs/value.cpp:
• kjs/value.h: (KJS::JSValue::toObject):
• kxmlcore/FastMalloc.cpp: (KXMLCore::TCMalloc_ThreadCache_FreeList::Push): (KXMLCore::TCMalloc_ThreadCache_FreeList::Pop):

File:

• trunk/JavaScriptCore/kjs/ustring.cpp (modified) (2 diffs)

trunk/JavaScriptCore/kjs/ustring.cpp

@@ -838 +838 @@
 }
 
-UString &UString::operator=(const UString &str)
-{
-  m_rep = str.m_rep;
-  return *this;
-}
-
 bool UString::is8Bit() const
 {
@@ -1025 +1019 @@
 }
 
-// Rule from ECMA 15.2 about what an array index is.
-// Must exactly match string form of an unsigned integer, and be less than 2^32 - 1.
-unsigned UString::toArrayIndex(bool *ok) const
-{
-  unsigned i = toStrictUInt32(ok);
-  if (i >= 0xFFFFFFFFU && ok)
-    *ok = false;
-  return i;
-}
-
 int UString::find(const UString &f, int pos) const
 {