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GRMustacheScopedExpression_private.h
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GRMustacheScopedExpression_private.h
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// The MIT License
//
// Copyright (c) 2012 Gwendal Roué
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#import "GRMustacheExpression_private.h"
/**
* The GRMustacheScopedExpression extracts a key out of a value.
*
* @see GRMustacheExpression
*/
@interface GRMustacheScopedExpression : GRMustacheExpression {
@private
GRMustacheExpression *_baseExpression;
NSString *_scopeIdentifier;
}
/**
* Returns a scoped expression, given an expression that returns a value, and
* an identifier.
*
* For instance, the Mustache tag `{{ person.name }}` contains a scoped
* expression, whose baseExpression is a GRMustacheIdentifierExpression (for the
* identifier `person`), and whose identifier is `name`.
*
* @param baseExpression An expression.
* @param scopeIdentifier An identifier.
*
* @return A GRMustacheScopedExpression.
*/
+ (id)expressionWithBaseExpression:(GRMustacheExpression *)baseExpression scopeIdentifier:(NSString *)scopeIdentifier GRMUSTACHE_API_INTERNAL;
@end