Implement method which is advertised in warning message

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/steptalk/trunk@35781 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,5 +1,12 @@
 2012-11-03  Wolfgang Lux  <wolfgang.lux@gmail.com>
 
+	* Frameworks/StepTalk/STConversation.h
+	    (-conversationWithContext:language:):
+	* Frameworks/StepTalk/STConversation.m
+	    (-conversationWithContext:language:):
+	Implement method which is advertised as replacement for the
+	deprecated method -conversationWithEnvironment:language:.
+
 	* Frameworks/StepTalk/STConversation.m (-runScriptFromString:,
 	-conversationWithEnvironment:language:, -initWithEnvironment:language:,
 	-environment):

Frameworks/StepTalk/STConversation.h

@@ -26,6 +26,7 @@
 
 #import <Foundation/NSObject.h>
 
+@class NSArray;
 @class STEngine;
 @class STContext;
 
@@ -50,6 +51,8 @@
     STContext     *context;
     id             returnValue;
 }
++ conversationWithContext:(STContext *)aContext 
+		 language:(NSString *)aLanguage;
 - initWithContext:(STContext *)aContext 
          language:(NSString *)aLanguage;
 

Frameworks/StepTalk/STConversation.m

@@ -44,6 +44,13 @@
     return AUTORELEASE([[self alloc] initWithContext:env language:nil]);
 }
 
++ conversationWithContext:(STContext *)aContext
+		 language:(NSString *)aLanguage
+{
+    return AUTORELEASE([[self alloc] initWithContext:aContext
+					    language:aLanguage]);
+}
+
 - (bycopy id)resultByCopy
 {
     return [self result];
@@ -52,7 +59,7 @@
 - (id)runScriptFromString:(NSString *)aString
 {
     NSLog(@"Warning: runScriptFromString: in STConversation is deprecated,"
-	  @" use -interpretScript: and -returnValue.");
+	  @" use -interpretScript: and -result instead.");
     [self interpretScript:aString];
     return [self result];
 }
@@ -68,7 +75,7 @@
 /** Creates a new conversation with environment created using default 
     description and language with name <var>langName</var>. */
 + conversationWithEnvironment:(STEnvironment *)env 
-                   language:(NSString *)langName
+                     language:(NSString *)langName
 {
     STConversation *c;