Changeset 752 in dev

Timestamp:

Sep 24, 2008, 2:43:41 AM (16 years ago)

Author:

イグトランス (egtra)

Message:

IsEqualSymbolをさらに高速化

File:

• trunk/ab5.0/abdev/ab_common/src/Lexical/Symbol.cpp (modified) (1 diff)

trunk/ab5.0/abdev/ab_common/src/Lexical/Symbol.cpp

@@ -130 +130 @@
     {
         // 静的メンバを考慮
-        std::string name = symbolNS.back() + '.' + symbol.GetName();
-        if( GetName() != name ){
+        //name == className + '.' + memberNameならIsSameAreaNamespaceで名前空間が一致するか調べる。
+        std::string const& className = symbolNS.back();
+        std::string const& memberName = symbol.GetName();
+        std::size_t classNameSize = className.size();
+        if( name.size() != classNameSize + 1 + memberName.size() ){
             return false;
         }
-        return IsEqualSymbol( NamespaceScopes( symbolNS.begin(), symbolNS.end() - 1 ), name );
+        if( std::equal( className.begin(), className.end(), name.begin() )
+            && name[classNameSize] == '.'
+            && std::equal( memberName.begin(), memberName.end(), name.begin() + (classNameSize + 1) ) )
+        {
+            return namespaceSupporter->IsSameAreaNamespace( GetNamespaceScopes(),
+                NamespaceScopes( symbolNS.begin(), symbolNS.end() - 1 ) );
+        }
     }
     return false;