diff options
Diffstat (limited to 'Source/RegexKitLite.h')
| -rw-r--r-- | Source/RegexKitLite.h | 166 |
1 files changed, 128 insertions, 38 deletions
diff --git a/Source/RegexKitLite.h b/Source/RegexKitLite.h index 0338f582..0161a713 100644 --- a/Source/RegexKitLite.h +++ b/Source/RegexKitLite.h @@ -1,11 +1,11 @@ // // RegexKitLite.h // http://regexkit.sourceforge.net/ -// Licensesd under the terms of the BSD License, as specified below. +// Licensed under the terms of the BSD License, as specified below. // /* - Copyright (c) 2008, John Engelhart + Copyright (c) 2008-2009, John Engelhart All rights reserved. @@ -34,51 +34,111 @@ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -#ifdef __OBJC__ +*/ +#ifdef __OBJC__ +#import <Foundation/NSArray.h> +#import <Foundation/NSError.h> #import <Foundation/NSObjCRuntime.h> #import <Foundation/NSRange.h> #import <Foundation/NSString.h> - #endif // __OBJC__ #include <limits.h> +#include <stdint.h> #include <sys/types.h> +#include <TargetConditionals.h> +#include <AvailabilityMacros.h> #ifdef __cplusplus extern "C" { #endif + +#ifndef REGEXKITLITE_VERSION_DEFINED +#define REGEXKITLITE_VERSION_DEFINED + +#define _RKL__STRINGIFY(b) #b +#define _RKL_STRINGIFY(a) _RKL__STRINGIFY(a) +#define _RKL_JOIN_VERSION(a,b) _RKL_STRINGIFY(a##.##b) +#define _RKL_VERSION_STRING(a,b) _RKL_JOIN_VERSION(a,b) + +#define REGEXKITLITE_VERSION_MAJOR 3 +#define REGEXKITLITE_VERSION_MINOR 0 + +#define REGEXKITLITE_VERSION_CSTRING _RKL_VERSION_STRING(REGEXKITLITE_VERSION_MAJOR, REGEXKITLITE_VERSION_MINOR) +#define REGEXKITLITE_VERSION_NSSTRING @REGEXKITLITE_VERSION_CSTRING + +#endif // REGEXKITLITE_VERSION_DEFINED // For Mac OS X < 10.5. -#ifndef NSINTEGER_DEFINED -#define NSINTEGER_DEFINED -#ifdef __LP64__ || NS_BUILD_32_LIKE_64 +#ifndef NSINTEGER_DEFINED +#define NSINTEGER_DEFINED +#if defined(__LP64__) || defined(NS_BUILD_32_LIKE_64) typedef long NSInteger; typedef unsigned long NSUInteger; #define NSIntegerMin LONG_MIN #define NSIntegerMax LONG_MAX #define NSUIntegerMax ULONG_MAX -#else +#else // defined(__LP64__) || defined(NS_BUILD_32_LIKE_64) typedef int NSInteger; typedef unsigned int NSUInteger; #define NSIntegerMin INT_MIN #define NSIntegerMax INT_MAX #define NSUIntegerMax UINT_MAX -#endif +#endif // defined(__LP64__) || defined(NS_BUILD_32_LIKE_64) #endif // NSINTEGER_DEFINED +#ifndef RKLREGEXOPTIONS_DEFINED +#define RKLREGEXOPTIONS_DEFINED + +// These must be idential to their ICU regex counterparts. See http://www.icu-project.org/userguide/regexp.html +enum { + RKLNoOptions = 0, + RKLCaseless = 2, + RKLComments = 4, + RKLDotAll = 32, + RKLMultiline = 8, + RKLUnicodeWordBoundaries = 256 +}; +typedef uint32_t RKLRegexOptions; // This must be identical to the ICU 'flags' argument type. + +#endif // RKLREGEXOPTIONS_DEFINED + #ifndef _REGEXKITLITE_H_ #define _REGEXKITLITE_H_ +#if defined(__GNUC__) && (__GNUC__ >= 4) && defined(__APPLE_CC__) && (__APPLE_CC__ >= 5465) +#define RKL_DEPRECATED_ATTRIBUTE __attribute__((deprecated)) +#else +#define RKL_DEPRECATED_ATTRIBUTE +#endif + +// This requires a few levels of rewriting to get the desired results. +#define _RKL_CONCAT_2(c,d) c ## d +#define _RKL_CONCAT(a,b) _RKL_CONCAT_2(a,b) + +#ifdef RKL_PREPEND_TO_METHODS +#define RKL_METHOD_PREPEND(x) _RKL_CONCAT(RKL_PREPEND_TO_METHODS, x) +#else // RKL_PREPEND_TO_METHODS +#define RKL_METHOD_PREPEND(x) x +#endif // RKL_PREPEND_TO_METHODS + +// If it looks like low memory notifications might be available, add code to register and respond to them. +// This is (should be) harmless if it turns out that this isn't the case, since the notification that we register for, +// UIApplicationDidReceiveMemoryWarningNotification, is dynamically looked up via dlsym(). +#if ((defined(TARGET_OS_EMBEDDED) && (TARGET_OS_EMBEDDED != 0)) || (defined(TARGET_OS_IPHONE) && (TARGET_OS_IPHONE != 0))) && (!defined(RKL_REGISTER_FOR_IPHONE_LOWMEM_NOTIFICATIONS) || (RKL_REGISTER_FOR_IPHONE_LOWMEM_NOTIFICATIONS != 0)) +#define RKL_REGISTER_FOR_IPHONE_LOWMEM_NOTIFICATIONS 1 +#endif + #ifdef __OBJC__ -@class NSError; +// NSException exception name. +extern NSString * const RKLICURegexException; // NSError error domains and user info keys. extern NSString * const RKLICURegexErrorDomain; +extern NSString * const RKLICURegexErrorCodeErrorKey; extern NSString * const RKLICURegexErrorNameErrorKey; extern NSString * const RKLICURegexLineErrorKey; extern NSString * const RKLICURegexOffsetErrorKey; @@ -87,44 +147,74 @@ extern NSString * const RKLICURegexPostContextErrorKey; extern NSString * const RKLICURegexRegexErrorKey; extern NSString * const RKLICURegexRegexOptionsErrorKey; -// These must be idential to their ICU regex counterparts. See http://www.icu-project.org/userguide/regexp.html -enum { - RKLNoOptions = 0, - RKLCaseless = 2, - RKLComments = 4, - RKLDotAll = 32, - RKLMultiline = 8, - RKLUnicodeWordBoundaries = 256 -}; -typedef uint32_t RKLRegexOptions; - @interface NSString (RegexKitLiteAdditions) -+ (void)clearStringCache; ++ (void)RKL_METHOD_PREPEND(clearStringCache); + +// Although these are marked as deprecated, a bug in GCC prevents a warning from being issues for + class methods. Filed bug with Apple, #6736857. ++ (NSInteger)RKL_METHOD_PREPEND(captureCountForRegex):(NSString *)regex RKL_DEPRECATED_ATTRIBUTE; ++ (NSInteger)RKL_METHOD_PREPEND(captureCountForRegex):(NSString *)regex options:(RKLRegexOptions)options error:(NSError **)error RKL_DEPRECATED_ATTRIBUTE; + +- (NSArray *)RKL_METHOD_PREPEND(componentsSeparatedByRegex):(NSString *)regex; +- (NSArray *)RKL_METHOD_PREPEND(componentsSeparatedByRegex):(NSString *)regex range:(NSRange)range; +- (NSArray *)RKL_METHOD_PREPEND(componentsSeparatedByRegex):(NSString *)regex options:(RKLRegexOptions)options range:(NSRange)range error:(NSError **)error; + +- (BOOL)RKL_METHOD_PREPEND(isMatchedByRegex):(NSString *)regex; +- (BOOL)RKL_METHOD_PREPEND(isMatchedByRegex):(NSString *)regex inRange:(NSRange)range; +- (BOOL)RKL_METHOD_PREPEND(isMatchedByRegex):(NSString *)regex options:(RKLRegexOptions)options inRange:(NSRange)range error:(NSError **)error; + +- (NSRange)RKL_METHOD_PREPEND(rangeOfRegex):(NSString *)regex; +- (NSRange)RKL_METHOD_PREPEND(rangeOfRegex):(NSString *)regex capture:(NSInteger)capture; +- (NSRange)RKL_METHOD_PREPEND(rangeOfRegex):(NSString *)regex inRange:(NSRange)range; +- (NSRange)RKL_METHOD_PREPEND(rangeOfRegex):(NSString *)regex options:(RKLRegexOptions)options inRange:(NSRange)range capture:(NSInteger)capture error:(NSError **)error; -+ (NSInteger)captureCountForRegex:(NSString *)regexString; -+ (NSInteger)captureCountForRegex:(NSString *)regexString options:(RKLRegexOptions)options error:(NSError **)error; +- (NSString *)RKL_METHOD_PREPEND(stringByMatching):(NSString *)regex; +- (NSString *)RKL_METHOD_PREPEND(stringByMatching):(NSString *)regex capture:(NSInteger)capture; +- (NSString *)RKL_METHOD_PREPEND(stringByMatching):(NSString *)regex inRange:(NSRange)range; +- (NSString *)RKL_METHOD_PREPEND(stringByMatching):(NSString *)regex options:(RKLRegexOptions)options inRange:(NSRange)range capture:(NSInteger)capture error:(NSError **)error; -- (BOOL)isMatchedByRegex:(NSString *)regexString; -- (BOOL)isMatchedByRegex:(NSString *)regexString options:(RKLRegexOptions)options inRange:(NSRange)range error:(NSError **)error; +- (NSString *)RKL_METHOD_PREPEND(stringByReplacingOccurrencesOfRegex):(NSString *)regex withString:(NSString *)replacement; +- (NSString *)RKL_METHOD_PREPEND(stringByReplacingOccurrencesOfRegex):(NSString *)regex withString:(NSString *)replacement range:(NSRange)searchRange; +- (NSString *)RKL_METHOD_PREPEND(stringByReplacingOccurrencesOfRegex):(NSString *)regex withString:(NSString *)replacement options:(RKLRegexOptions)options range:(NSRange)searchRange error:(NSError **)error; -- (NSRange)rangeOfRegex:(NSString *)regexString; -- (NSRange)rangeOfRegex:(NSString *)regexString capture:(NSInteger)capture; -- (NSRange)rangeOfRegex:(NSString *)regexString inRange:(NSRange)range; -- (NSRange)rangeOfRegex:(NSString *)regexString options:(RKLRegexOptions)options inRange:(NSRange)range capture:(NSInteger)capture error:(NSError **)error; + //// -- (NSString *)stringByMatching:(NSString *)regexString; -- (NSString *)stringByMatching:(NSString *)regexString capture:(NSInteger)capture; -- (NSString *)stringByMatching:(NSString *)regexString inRange:(NSRange)range; -- (NSString *)stringByMatching:(NSString *)regexString options:(RKLRegexOptions)options inRange:(NSRange)range capture:(NSInteger)capture error:(NSError **)error; +- (NSInteger)RKL_METHOD_PREPEND(captureCount); +- (NSInteger)RKL_METHOD_PREPEND(captureCountWithOptions):(RKLRegexOptions)options error:(NSError **)error; + +- (BOOL)RKL_METHOD_PREPEND(isRegexValid); +- (BOOL)RKL_METHOD_PREPEND(isRegexValidWithOptions):(RKLRegexOptions)options error:(NSError **)error; + +- (void)RKL_METHOD_PREPEND(flushCachedRegexData); + +- (NSArray *)RKL_METHOD_PREPEND(componentsMatchedByRegex):(NSString *)regex; +- (NSArray *)RKL_METHOD_PREPEND(componentsMatchedByRegex):(NSString *)regex capture:(NSInteger)capture; +- (NSArray *)RKL_METHOD_PREPEND(componentsMatchedByRegex):(NSString *)regex range:(NSRange)range; +- (NSArray *)RKL_METHOD_PREPEND(componentsMatchedByRegex):(NSString *)regex options:(RKLRegexOptions)options range:(NSRange)range capture:(NSInteger)capture error:(NSError **)error; + + +- (NSArray *)RKL_METHOD_PREPEND(captureComponentsMatchedByRegex):(NSString *)regex; +- (NSArray *)RKL_METHOD_PREPEND(captureComponentsMatchedByRegex):(NSString *)regex range:(NSRange)range; +- (NSArray *)RKL_METHOD_PREPEND(captureComponentsMatchedByRegex):(NSString *)regex options:(RKLRegexOptions)options range:(NSRange)range error:(NSError **)error; + +- (NSArray *)RKL_METHOD_PREPEND(arrayOfCaptureComponentsMatchedByRegex):(NSString *)regex; +- (NSArray *)RKL_METHOD_PREPEND(arrayOfCaptureComponentsMatchedByRegex):(NSString *)regex range:(NSRange)range; +- (NSArray *)RKL_METHOD_PREPEND(arrayOfCaptureComponentsMatchedByRegex):(NSString *)regex options:(RKLRegexOptions)options range:(NSRange)range error:(NSError **)error; @end -#endif // _REGEXKITLITE_H_ +@interface NSMutableString (RegexKitLiteAdditions) + +- (NSUInteger)RKL_METHOD_PREPEND(replaceOccurrencesOfRegex):(NSString *)regex withString:(NSString *)replacement; +- (NSUInteger)RKL_METHOD_PREPEND(replaceOccurrencesOfRegex):(NSString *)regex withString:(NSString *)replacement range:(NSRange)searchRange; +- (NSUInteger)RKL_METHOD_PREPEND(replaceOccurrencesOfRegex):(NSString *)regex withString:(NSString *)replacement options:(RKLRegexOptions)options range:(NSRange)searchRange error:(NSError **)error; + +@end #endif // __OBJC__ +#endif // _REGEXKITLITE_H_ + #ifdef __cplusplus } // extern "C" #endif - |