NSInvocation update

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/steptalk/trunk@16924 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,7 @@
+2003 Jun 15
+
+    * NSInvocation+additions: added unknown selector creation
+
 2003 May 11 Stefan Urbanek <urbanek@host.sk>
 
     * Fixed linking of some bundles

Languages/Smalltalk/STBytecodeInterpreter.m

@@ -379,8 +379,9 @@ static Class NSInvocation_class = nil;
      * ----------------------------
      */
 
-    NSDebugLLog(@"STSending",@"  invoking... (%@)",invocation);
+    NSDebugLLog(@"STSending",@"  invoking... (%@ %s)",invocation, [[invocation methodSignature] methodReturnType]);
     [invocation invoke];
+    NSDebugLLog(@"STSending",@"  done invoking.",invocation);
 
     /* FIXME */
     if(!stopRequested)

README

@@ -46,6 +46,8 @@ If something goes wrong while build process and it is not while building in the
 Source directory, then try to do make and make install in that directory first. 
 In any case of problem, do not hesitate to contact the author.
 
+StepTalk Shell is included in Examples/Shell directory. It requires libncurses.
+
 Tools
 -----
     stexec - execute a StepTalk script in the GNUstep Foundation environment

Source/NSInvocation+additions.m

@@ -201,7 +201,23 @@ void STGetValueOfTypeFromObject(void *value, const char *type, id anObject)
     NSInvocation      *invocation;
     SEL                sel;
 
-    sel = STSelectorFromString(selectorName);
+    sel = NSSelectorFromString(selectorName);
+    
+    if(!sel)
+    {
+        NSLog(@"REG REQIRED");
+        char *name = [selectorName cString];
+        
+        sel = sel_register_name(name);
+
+        if(!sel)
+        {
+            [NSException raise:STInternalInconsistencyException
+                         format:@"Unable to register selector '%@'",
+                                selectorName];
+            return NULL;
+        }
+    }
     
     signature = [target methodSignatureForSelector:sel];
 

WISH

@@ -41,7 +41,8 @@ Language and Interaction
       1. Every thing is an object
       2. Objects are communicating by sending messages
 
-    Objects are 'nouns' and messages are 'verbs' of a language. 
+    "Objects are 'nouns' and messages are 'verbs' of a language. ", to add a 
+    famous quote.
 
     Nouns in a (scripting) language are objects with name. That name usually
     depends on the context it is present or it should be globally well known