From f5348e04a2d52fbf707a7def7ebcee944795dede Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <matthias@benkard.de>
Date: Sun, 15 Jun 2008 12:48:38 +0200
Subject: MLKDynamicContext, MLKEnvironment: Add -addBinding:, -boundp:, and
 -makunbound:.

---
 MLKEnvironment.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'MLKEnvironment.h')

diff --git a/MLKEnvironment.h b/MLKEnvironment.h
index 20cf7ce..b1f8feb 100644
--- a/MLKEnvironment.h
+++ b/MLKEnvironment.h
@@ -27,6 +27,8 @@
   NSMutableDictionary *_bindings;
 }
 
++(void) initialize;
+
 -(MLKEnvironment *) init;
 -(MLKEnvironment *) initWithParent:(MLKEnvironment *)parent;
 -(MLKEnvironment *) initWithBindings:(NSDictionary *)bindings;
@@ -34,6 +36,7 @@
 
 -(MLKEnvironment *) parent;
 
+-(void) addBinding:(MLKSymbol *)symbol;
 -(void) addBindings:(NSDictionary *)bindings;
 -(void) addValue:(id)value forBinding:(MLKSymbol *)symbol;
 -(void) setValue:(id)value forBinding:(MLKSymbol *)symbol;
@@ -45,5 +48,8 @@
 -(void) setBinding:(MLKSymbol *)symbol to:(id)value inEnvironment:(MLKEnvironment *)env;
 -(id) valueForBinding:(MLKSymbol *)symbol inEnvironment:(MLKEnvironment *)env;
 
+-(BOOL) boundp:(MLKSymbol *)symbol;
+-(void) makunbound:(MLKSymbol *)symbol;
+
 -(void) dealloc;
 @end
-- 
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