//
//  OCHamcrest - HCIsEqualIgnoringWhiteSpace.h
//  Copyright 2012 hamcrest.org. See LICENSE.txt
//
//  Created by: Jon Reid, http://qualitycoding.org/
//  Docs: http://hamcrest.github.com/OCHamcrest/
//  Source: https://github.com/hamcrest/OCHamcrest
//

#import <OCHamcrest/HCBaseMatcher.h>


@interface HCIsEqualIgnoringWhiteSpace : HCBaseMatcher
{
    NSString *originalString;
    NSString *strippedString;
}

+ (id)isEqualIgnoringWhiteSpace:(NSString *)aString;
- (id)initWithString:(NSString *)aString;

@end


OBJC_EXPORT id<HCMatcher> HC_equalToIgnoringWhiteSpace(NSString *aString);

/**
    equalToIgnoringWhiteSpace(aString) -
    Matches if object is a string equal to a given string, ignoring differences in whitespace.

    @param aString  The string to compare against as the expected value. This value must not be @c nil.
    
    This matcher first checks whether the evaluated object is a string. If so, it compares it with 
    @a aString, ignoring differences in runs of whitespace.
    
    Example:
    
    @par
    @ref equalToIgnoringWhiteSpace(@"hello world")
    
    will match @verbatim "hello   world" @endverbatim

    (In the event of a name clash, don't \#define @c HC_SHORTHAND and use the synonym
    @c HC_equalToIgnoringWhiteSpace instead.)

    @ingroup text_matchers
 */
#ifdef HC_SHORTHAND
    #define equalToIgnoringWhiteSpace HC_equalToIgnoringWhiteSpace
#endif
