Changeset 171 for cpp/frams/util/extvalue.h

Timestamp:

03/13/14 01:00:33 (10 years ago)

Author:

sz

Message:

getObjectTarget is now the recommended way to retrieve object from ExtValue?, can post the standard warning message about missing object

File:

• cpp/frams/util/extvalue.h (modified) (2 diffs)

cpp/frams/util/extvalue.h

@@ -58 +58 @@
 bool matchesInterfaceName(ParamInterface* pi) const {return !strcmp(interfaceName(),pi->getName());}
 void* getTarget() const {return (subtype&1)?dbobject:object;}
-void* getTarget(const char* classname, bool through_barrier=true) const;
+void* getTarget(const char* classname, bool through_barrier=true, bool warn=true) const;
 void setEmpty() {decref();subtype=0;param=NULL;object=NULL;}
 int isEmpty() const {return !param;}
@@ -142 +142 @@
 bool makeUnique() {return (type==TObj) && odata().makeUnique();} //< @return false if nothing has changed
 ExtPType getType() {return type;}
-void *getObjectTarget(const char* classname) {return (type==TObj)?getObject().getTarget(classname):0;}
+void *getObjectTarget(const char* classname,bool warn=true) const;
 void setInt(long v) {if (type!=TInt) setri(v); else idata()=v;}
 void setDouble(double v) {if (type!=TDouble) setrd(v); else ddata()=v;}