/*
* Copyright (c) 2008, 2009, 2010, 2011
* Jonathan Schleifer <js@webkeks.org>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include <stdio.h>
#include <stdarg.h>
#import "OFString.h"
/**
* \brief A class for storing and modifying strings.
*/
@interface OFMutableString: OFString
/**
* \brief Sets the OFMutableString to the specified UTF-8 encoded C string.
*
* \param string A UTF-8 encoded C string to set the OFMutableString to.
*/
- (void)setToCString: (const char*)string;
/**
* \brief Appends a UTF-8 encoded C string to the OFMutableString.
*
* \param string A UTF-8 encoded C string to append
*/
- (void)appendCString: (const char*)string;
/**
* \brief Appends a UTF-8 encoded C string with the specified length to the
* OFMutableString.
*
* \param string A UTF-8 encoded C string to append
* \param length The length of the UTF-8 encoded C string
*/
- (void)appendCString: (const char*)string
withLength: (size_t)length;
/**
* \brief Appends a C string with the specified encoding and length to the
* OFMutableString.
*
* \param string A C string to append
* \param encoding The encoding of the C string
* \param length The length of the UTF-8 encoded C string
*/
- (void)appendCString: (const char*)string
withEncoding: (of_string_encoding_t)encoding
length: (size_t)length;
/**
* \brief Appends a UTF-8 encoded C string to the OFMutableString without
* checking whether it is valid UTF-8.
*
* Only use this if you are 100% sure the string you append is either ASCII or
* UTF-8!
*
* \param string A UTF-8 encoded C string to append
*/
- (void)appendCStringWithoutUTF8Checking: (const char*)string;
/**
* \brief Appends a UTF-8 encoded C string with the specified length to the
* OFMutableString without checking whether it is valid UTF-8.
*
* Only use this if you are 100% sure the string you append is either ASCII or
* UTF-8!
*
* \param string A UTF-8 encoded C string to append
* \param length The length of the UTF-8 encoded C string
*/
- (void)appendCStringWithoutUTF8Checking: (const char*)string
length: (size_t)length;
/**
* \brief Appends another OFString to the OFMutableString.
*
* \param string An OFString to append
*/
- (void)appendString: (OFString*)string;
/**
* \brief Appends a formatted string to the OFMutableString.
*
* See printf for the format syntax.
*
* \param format A format string which generates the string to append
*/
- (void)appendFormat: (OFString*)format, ...;
/**
* \brief Appends a formatted string to the OFMutableString.
*
* See printf for the format syntax.
*
* \param format A format string which generates the string to append
* \param arguments The arguments used in the format string
*/
- (void)appendFormat: (OFString*)format
withArguments: (va_list)arguments;
/**
* \brief Prepends another OFString to the OFMutableString.
*
* \param string An OFString to prepend
*/
- (void)prependString: (OFString*)string;
/**
* \brief Reverses the OFMutableString.
*/
- (void)reverse;
/**
* \brief Converts the OFMutableString to uppercase.
*/
- (void)upper;
/**
* \brief Converts the OFMutableString to lowercase.
*/
- (void)lower;
/**
* \brief Inserts a string at the specified index.
*
* \param string The string to insert
* \param index The index
*/
- (void)insertString: (OFString*)string
atIndex: (size_t)index;
/**
* \brief Deletes the characters at the specified range.
*
* \param start The index where the deletion should be started
* \param end The index until which the characters should be deleted.
* This points BEHIND the last character!
*/
- (void)deleteCharactersFromIndex: (size_t)start
toIndex: (size_t)end;
/**
* \brief Deletes the characters at the specified range.
*
* \param range The range of the characters which should be removed
*/
- (void)deleteCharactersInRange: (of_range_t)range;
/**
* \brief Replaces the characters at the specified range.
*
* \param start The index where the replacement should be started
* \param end The index until which the characters should be replaced.
* This points BEHIND the last character!
* \param replacement The string to the replace the characters with
*/
- (void)replaceCharactersFromIndex: (size_t)start
toIndex: (size_t)end
withString: (OFString*)replacement;
/**
* \brief Replaces the characters at the specified range.
*
* \param range The range of the characters which should be replaced
* \param replacement The string to the replace the characters with
*/
- (void)replaceCharactersInRange: (of_range_t)range
withString: (OFString*)replacement;
/**
* \brief Replaces all occurrences of a string with another string.
*
* \param string The string to replace
* \param replacement The string with which it should be replaced
*/
- (void)replaceOccurrencesOfString: (OFString*)string
withString: (OFString*)replacement;
/**
* \brief Deletes all whitespaces at the beginning of the string.
*/
- (void)deleteLeadingWhitespaces;
/**
* \brief Deletes all whitespaces at the end of the string.
*/
- (void)deleteTrailingWhitespaces;
/**
* \brief Deletes all whitespaces at the beginning and the end of the string.
*/
- (void)deleteLeadingAndTrailingWhitespaces;
@end