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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/steptalk/trunk@17436 72102866-910b-0410-8b05-ffd578937521
64 lines
2 KiB
Objective-C
64 lines
2 KiB
Objective-C
/**
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STEngine.h
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Scripting engine
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Copyright (c) 2002 Free Software Foundation
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Written by: Stefan Urbanek <urbanek@host.sk>
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Date: 2000
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This file is part of the StepTalk project.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#import <Foundation/NSObject.h>
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#import <StepTalk/STMethod.h>
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@class STEnvironment;
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@class STLanguageEngine;
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@class STMethod;
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/** STEngine is abstract class for language engines used to intepret scripts.*/
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@interface STEngine:NSObject
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{
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STEnvironment *defaultEnvironment;
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}
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/** Instance creation */
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+ (STEngine *) engineForLanguageWithName:(NSString *)name;
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+ (STEngine *) engineForFileType:(NSString *)fileType;
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/** Scripting Environment */
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- (STEnvironment *)defaultEnvironment;
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- (void) setDefaultEnvironment:(STEnvironment *)anEnvironment;
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- (id) executeCode:(NSString *)code;
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- (id) executeCode:(NSString *)code
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inEnvironment:(STEnvironment *)env;
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- (BOOL)understandsCode:(NSString *)code;
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/* Methods */
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- (STMethod *)methodFromSource:(NSString *)sourceString
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forReceiver:(id)receiver
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inEnvironment:(STEnvironment *)env;
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- (id) executeMethod:(id <STMethod>)aMethod
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forReceiver:(id)anObject
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withArguments:(NSArray *)args
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inEnvironment:(STEnvironment *)env;
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@end
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