mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-08-25 04:57:03 +00:00
Aparajita Fishman
64a0fb278b
Compiled all files individually: - Added missing imports. - Added @class/@global declarations to break circular dependencies. - Fixed broken code in CPCharacterSet -hasMemberInPlane: - Misc. code cleanup.
90 lines
2.1 KiB
Plaintext
90 lines
2.1 KiB
Plaintext
/*
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* _CPConstantValueExpression.j
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*
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* Portions based on NSExpression_constant.m in Cocotron (http://www.cocotron.org/)
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* Copyright (c) 2006-2007 Christopher J. W. Lloyd
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*
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* Created by cacaodev.
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* Copyright 2010.
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*
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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 2.1 of the License, or (at your option) any later version.
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*
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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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*
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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@import "CPDictionary.j"
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@import "_CPExpression.j"
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@implementation _CPConstantValueExpression : CPExpression
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{
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id _value;
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}
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- (id)initWithValue:(id)value
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{
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self = [super initWithExpressionType:CPConstantValueExpressionType];
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if (self)
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_value = value;
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return self;
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}
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- (BOOL)isEqual:(id)object
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{
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if (self === object)
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return YES;
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if (object.isa !== self.isa || ![[object constantValue] isEqual:_value])
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return NO;
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return YES;
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}
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- (id)constantValue
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{
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return _value;
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}
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- (id)expressionValueWithObject:(id)object context:(CPDictionary)context
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{
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return _value;
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}
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- (CPString)description
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{
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if ([_value isKindOfClass:[CPString class]])
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return @"\"" + _value + @"\"";
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return [_value description];
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}
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@end
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var CPConstantValueKey = @"CPConstantValue";
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@implementation _CPConstantValueExpression (CPCoding)
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- (id)initWithCoder:(CPCoder)coder
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{
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var value = [coder decodeObjectForKey:CPConstantValueKey];
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return [self initWithValue:value];
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}
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- (void)encodeWithCoder:(CPCoder)coder
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{
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[coder encodeObject:_value forKey:CPConstantValueKey];
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}
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@end
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