Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory : /usr/GNUstep/Local/Library/Headers/Foundation/
Upload File :
Current File : //usr/GNUstep/Local/Library/Headers/Foundation/NSRegularExpression.h
/* Definition of class NSRegularExpression
Copyright (C) 2011 Free Software Foundation, Inc.
This file is part of the GNUstep Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110 USA.
*/
#ifndef _NSRegularExpression_h_GNUSTEP_BASE_INCLUDE
#define _NSRegularExpression_h_GNUSTEP_BASE_INCLUDE
#import <GNUstepBase/GSVersionMacros.h>
#if OS_API_VERSION(GS_API_MACOSX, GS_API_LATEST)
#import <Foundation/NSObject.h>
#import "GNUstepBase/GSBlocks.h"
#import "GNUstepBase/GSConfig.h"
#if defined(__cplusplus)
extern "C" {
#endif
@class NSString, NSTextCheckingResult;
typedef NSUInteger NSRegularExpressionOptions;
static const NSRegularExpressionOptions
NSRegularExpressionCaseInsensitive = 1<<0;
static const NSRegularExpressionOptions
NSRegularExpressionAllowCommentsAndWhitespace = 1<<1;
static const NSRegularExpressionOptions
NSRegularExpressionIgnoreMetacharacters = 1<<2;
static const NSRegularExpressionOptions
NSRegularExpressionDotMatchesLineSeparators = 1<<3;
static const NSRegularExpressionOptions
NSRegularExpressionAnchorsMatchLines = 1<<4;
static const NSRegularExpressionOptions
NSRegularExpressionUseUnixLineSeparators = 1<<5;
static const NSRegularExpressionOptions
NSRegularExpressionUseUnicodeWordBoundaries = 1<<6;
typedef NSUInteger NSMatchingFlags;
static const NSMatchingFlags NSMatchingProgress = 1<<0;
static const NSMatchingFlags NSMatchingCompleted = 1<<1;
static const NSMatchingFlags NSMatchingHitEnd = 1<<2;
static const NSMatchingFlags NSMatchingRequiredEnd = 1<<3;
static const NSMatchingFlags NSMatchingInternalError = 1<<4;
typedef NSUInteger NSMatchingOptions;
static const NSMatchingOptions NSMatchingReportProgress = 1<<0;
static const NSMatchingOptions NSMatchingReportCompletion = 1<<1;
static const NSMatchingOptions NSMatchingAnchored = 1<<2;
static const NSMatchingOptions NSMatchingWithTransparentBounds = 1<<3;
static const NSMatchingOptions NSMatchingWithoutAnchoringBounds = 1<<4;
DEFINE_BLOCK_TYPE(GSRegexBlock, void, NSTextCheckingResult*,
NSMatchingFlags, BOOL*);
#ifndef GSREGEXTYPE
# define GSREGEXTYPE void
#endif
/**
* NSRegularExpression is used to inspect and manipulate strings using regular
* expressions. The interface is thread safe: The same NSRegularExpression
* object may be used to concurrently perform matching on multiple threads.
*
* To guard against regular expressions with extremely poor performance, the
* underlying matcher will abort after a certain number of steps. This is
* controlled using the GSRegularExpressionWorkLimit user default. The value of
* this default key represents the number of steps executed by the match engine,
* so it is only indirectly correlated with the time taken to execute the
* pattern, but it usually in the order of milliseconds. The preset 1500,
* setting value to 0 disables the work limit.
*/
GS_EXPORT_CLASS
@interface NSRegularExpression : NSObject <NSCoding, NSCopying>
{
#if GS_EXPOSE(NSRegularExpression)
@private
GSREGEXTYPE *regex;
NSRegularExpressionOptions options;
#endif
#if GS_NONFRAGILE
#else
/* Pointer to private additional data used to avoid breaking ABI
* when we don't have the non-fragile ABI available.
* Use this mechanism rather than changing the instance variable
* layout (see Source/GSInternal.h for details).
*/
@private id _internal GS_UNUSED_IVAR;
#endif
}
// GNUstep, like OS X, uses libicu to provide the NSRegularExpression
// implementation. If you have configured GNUstep without this support then it
// will not work, so these methods are hidden.
#if GS_USE_ICU || GS_UNSAFE_REGEX
+ (NSRegularExpression*) regularExpressionWithPattern: (NSString*)aPattern
options: (NSRegularExpressionOptions)opts
error: (NSError**)e;
- (id) initWithPattern: (NSString*)aPattern
options: (NSRegularExpressionOptions)opts
error: (NSError**)e;
+ (NSRegularExpression*) regularExpressionWithPattern: (NSString*)aPattern
options: (NSRegularExpressionOptions)opts
error: (NSError**)e;
- (id) initWithPattern: (NSString*)aPattern
options: (NSRegularExpressionOptions)opts
error: (NSError**)e;
- (NSString*) pattern;
- (void) enumerateMatchesInString: (NSString*)string
options: (NSMatchingOptions)options
range: (NSRange)range
usingBlock: (GSRegexBlock)block;
- (NSUInteger) numberOfMatchesInString: (NSString*)string
options: (NSMatchingOptions)options
range: (NSRange)range;
- (NSTextCheckingResult*) firstMatchInString: (NSString*)string
options: (NSMatchingOptions)options
range: (NSRange)range;
- (NSArray*) matchesInString: (NSString*)string
options: (NSMatchingOptions)options
range: (NSRange)range;
- (NSRange) rangeOfFirstMatchInString: (NSString*)string
options: (NSMatchingOptions)options
range: (NSRange)range;
- (NSUInteger) replaceMatchesInString: (NSMutableString*)string
options: (NSMatchingOptions)options
range: (NSRange)range
withTemplate: (NSString*)templat;
- (NSString*) stringByReplacingMatchesInString: (NSString*)string
options: (NSMatchingOptions)options
range: (NSRange)range
withTemplate: (NSString*)templat;
- (NSString*) replacementStringForResult: (NSTextCheckingResult*)result
inString: (NSString*)string
offset: (NSInteger)offset
template: (NSString*)templat;
#if GS_HAS_DECLARED_PROPERTIES
@property (readonly) NSRegularExpressionOptions options;
@property (readonly) NSUInteger numberOfCaptureGroups;
#else
- (NSRegularExpressionOptions) options;
- (NSUInteger) numberOfCaptureGroups;
#endif
#endif // GS_USE_ICU
@end
#if defined(__cplusplus)
}
#endif
#endif /* GS_API_MACOSX */
#endif /* _NSRegualrExpression_h_GNUSTEP_BASE_INCLUDE */
Server : Apache/2.4.41 (Ubuntu)