ObjFW  Diff

#include <stdlib.h>
#include <string.h>

#include <sys/types.h>

#import "OFString.h"
#import "OFMutableString_UTF8.h"
#import "OFAutoreleasePool.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"
#import "OFOutOfRangeException.h"

#import "autorelease.h"
#import "macros.h"

#import "of_asprintf.h"
#import "unicode.h"

static struct {
	Class isa;

}

- (void)_convertWithWordStartTable: (const of_unichar_t *const[])startTable
		   wordMiddleTable: (const of_unichar_t *const[])middleTable
		wordStartTableSize: (size_t)startTableSize
	       wordMiddleTableSize: (size_t)middleTableSize
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	void *pool = objc_autoreleasePoolPush();
	const of_unichar_t *string = [self unicodeString];
	size_t i, length = [self length];
	BOOL isStart = YES;

	for (i = 0; i < length; i++) {
		const of_unichar_t *const *table;
		size_t tableSize;

			break;
		default:
			isStart = NO;
			break;
		}
	}

	[pool release];
	objc_autoreleasePoolPop(pool);
}

- (void)setCharacter: (of_unichar_t)character
	     atIndex: (size_t)index
{
	@throw [OFNotImplementedException exceptionWithClass: [self class]
						    selector: _cmd];
}

- (void)appendUTF8String: (const char*)UTF8String
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	void *pool = objc_autoreleasePoolPush();

	[self appendString: [OFString stringWithUTF8String: UTF8String]];

	[pool release];
	objc_autoreleasePoolPop(pool);
}

- (void)appendUTF8String: (const char*)UTF8String
	      withLength: (size_t)UTF8StringLength
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	void *pool = objc_autoreleasePoolPush();

	[self appendString: [OFString stringWithUTF8String: UTF8String
						    length: UTF8StringLength]];

	[pool release];
	objc_autoreleasePoolPop(pool);
}

- (void)appendCString: (const char*)cString
	 withEncoding: (of_string_encoding_t)encoding
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	void *pool = objc_autoreleasePoolPush();

	[self appendString: [OFString stringWithCString: cString
					       encoding: encoding]];

	[pool release];
	objc_autoreleasePoolPop(pool);
}

- (void)appendCString: (const char*)cString
	 withEncoding: (of_string_encoding_t)encoding
	       length: (size_t)cStringLength
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	void *pool = objc_autoreleasePoolPush();

	[self appendString: [OFString stringWithCString: cString
					       encoding: encoding
						 length: cStringLength]];

	[pool release];
	objc_autoreleasePoolPop(pool);
}

- (void)appendString: (OFString*)string
{
	return [self insertString: string
			  atIndex: [self length]];
}

				 inRange: of_range(0, [self length])];
}

- (void)replaceOccurrencesOfString: (OFString*)string
			withString: (OFString*)replacement
			   inRange: (of_range_t)range
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init], *pool2;
	void *pool = objc_autoreleasePoolPush(), *pool2;
	const of_unichar_t *unicodeString;
	const of_unichar_t *searchString = [string unicodeString];
	size_t searchLength = [string length];
	size_t replacementLength = [replacement length];
	size_t i;

	if (range.start + range.length > [self length])
		@throw [OFOutOfRangeException exceptionWithClass: [self class]];

	if (searchLength > range.length) {
		[pool release];
		objc_autoreleasePoolPop(pool);
		return;
	}

	pool2 = [[OFAutoreleasePool alloc] init];
	pool2 = objc_autoreleasePoolPush();
	unicodeString = [self unicodeString];

	for (i = range.start; i <= range.length - searchLength; i++) {
		if (memcmp(unicodeString + i, searchString,
		    searchLength * sizeof(of_unichar_t)))
			continue;

		[self replaceCharactersInRange: of_range(i, searchLength)
				    withString: replacement];

		range.length -= searchLength;
		range.length += replacementLength;

		i += replacementLength - 1;

		[pool2 releaseObjects];
		objc_autoreleasePoolPop(pool2);
		pool2 = objc_autoreleasePoolPush();

		unicodeString = [self unicodeString];
	}

	[pool release];
	objc_autoreleasePoolPop(pool);
}

- (void)deleteLeadingWhitespaces
{
	size_t i, length = [self length];

	for (i = 0; i < length; i++) {