YCPBuiltinString.cc File Reference

#include <unistd.h>
#include <ctype.h>
#include <stdio.h>
#include <regex.h>
#include <libintl.h>
#include <string>
#include "ycp/YCPBuiltinString.h"
#include "ycp/YCPString.h"
#include "ycp/YCPInteger.h"
#include "ycp/YCPPath.h"
#include "ycp/YCPSymbol.h"
#include "ycp/YCPBoolean.h"
#include "ycp/YCPVoid.h"
#include "ycp/y2log.h"
#include "y2string.h"
#include "y2crypt.h"
#include "ycp/StaticDeclaration.h"


Classes
struct	REG_RET
	(regexp builtins) More...
Defines
#define	_XOPEN_SOURCE
#define	_GNU_SOURCE
#define	ERR_MAX 80
#define	SUB_MAX 10
#define	ETC 0, NULL, constTypePtr(), NULL
#define	ETCf NULL, constTypePtr(), NULL
Typedefs
typedef struct REG_RET	Reg_Ret
	(regexp builtins)
Functions
static YCPValue	s_isempty (const YCPString &s)
static YCPValue	s_size (const YCPString &s)
static YCPValue	s_plus1 (const YCPString &s1, const YCPString &s2)
static YCPValue	s_plus2 (const YCPString &s1, const YCPInteger &i2)
static YCPValue	s_plus3 (const YCPString &s1, const YCPPath &p2)
static YCPValue	s_plus4 (const YCPString &s1, const YCPSymbol &s2)
static YCPValue	s_issubstring (const YCPString &target, const YCPString &sub)
static YCPValue	s_tohexstring1 (const YCPInteger &i)
static YCPValue	s_tohexstring2 (const YCPInteger &i, const YCPInteger &w)
static YCPValue	s_substring1 (const YCPString &s, const YCPInteger &i1)
static YCPValue	s_substring2 (const YCPString &s, const YCPInteger &i1, const YCPInteger &i2)
static YCPValue	s_lsubstring1 (const YCPString &s, const YCPInteger &i1)
static YCPValue	s_lsubstring2 (const YCPString &s, const YCPInteger &i1, const YCPInteger &i2)
static YCPValue	s_search (const YCPString &s1, const YCPString &s2)
static YCPValue	s_find (const YCPString &s1, const YCPString &s2)
static YCPValue	s_tolower (const YCPString &s)
static YCPValue	s_toupper (const YCPString &s)
static YCPValue	s_toascii (const YCPString &s)
static YCPValue	s_removechars (const YCPString &s, YCPString &r)
static YCPValue	s_filterchars (const YCPString &s, const YCPString &i)
static YCPValue	s_mergestring (const YCPList &l, const YCPString &s)
static YCPValue	s_findfirstnotof (const YCPString &s1, const YCPString &s2)
static YCPValue	s_findfirstof (const YCPString &s1, const YCPString &s2)
static YCPValue	s_findlastof (const YCPString &s1, const YCPString &s2)
static YCPValue	s_findlastnotof (const YCPString &s1, const YCPString &s2)
Reg_Ret	solve_regular_expression (const char input, const char pattern, const char *result)
static YCPValue	s_regexpmatch (const YCPString &i, const YCPString &p)
static YCPValue	s_regexppos (const YCPString &inp, const YCPString &pat)
static YCPValue	s_regexpsub (const YCPString &i, const YCPString &p, const YCPString &m)
static YCPValue	s_regexptokenize (const YCPString &i, const YCPString &p)
static YCPValue	s_tostring (const YCPValue &v)
static YCPValue	s_timestring (const YCPString &fmt, const YCPInteger &time, const YCPBoolean &utc_flag)
static YCPValue	s_crypt (const YCPString &s)
static YCPValue	s_cryptmd5 (const YCPString &s)
static YCPValue	s_cryptbigcrypt (const YCPString &original)
static YCPValue	s_cryptblowfish (const YCPString &original)
static YCPValue	s_dgettext (const YCPString &domain, const YCPString &text)
static YCPValue	s_dngettext (const YCPString &domain, const YCPString &singular, const YCPString &plural, const YCPInteger &count)
static YCPValue	s_dpgettext (const YCPString &domain, const YCPString &domain_path, const YCPString &text)
Variables
StaticDeclaration	static_declarations

Define Documentation

#define _GNU_SOURCE

#define _XOPEN_SOURCE

#define ERR_MAX 80

Referenced by solve_regular_expression().

#define ETC 0, NULL, constTypePtr(), NULL

#define ETCf NULL, constTypePtr(), NULL

#define SUB_MAX 10

Referenced by solve_regular_expression().

Typedef Documentation

typedef struct REG_RET Reg_Ret

(regexp builtins)

Function Documentation

static YCPValue s_crypt ( const YCPString & s ) [static]

crypt Encrypts a string Encrypts the string UNENCRYPTED using the standard password encryption provided by the system.

Parameters:

string

UNENCRYPTED

Returns:: string

crypt ("readable") -> "Y2PEyAiaeaFy6"

References CRYPT, crypt_pass(), YCPElement::isNull(), and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_cryptbigcrypt ( const YCPString & original ) [static]

cryptbigcrypt Encrypts a string using bigcrypt Encrypts the string UNENCRYPTED using bigcrypt password encryption. The password is not truncated.

Parameters:

string

UNENCRYPTED

Returns:: string

cryptbigcrypt ("readable") -> "d4brTQmcVbtNg"

References BIGCRYPT, crypt_pass(), YCPElement::isNull(), and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_cryptblowfish ( const YCPString & original ) [static]

cryptblowfish Encrypts a string with blowfish Encrypts the string UNENCRYPTED using blowfish password encryption. The password is not truncated.

Parameters:

string

UNENCRYPTED

Returns:: string cryptblowfish ("readable") -> "$2a$05$B3lAUExB.Bqpy8Pq0TpZt.s7EydrmxJRuhOZR04YG01ptwOUR147C"

References BLOWFISH, crypt_pass(), YCPElement::isNull(), and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_cryptmd5 ( const YCPString & s ) [static]

cryptmd5 Encrypts a string using md5 Encrypts the string UNENCRYPTED using MD5 password encryption.

Parameters:

string

UNENCRYPTED

Returns:: string

cryptmd5 ("readable") -> "$1$BBtzrzzz$zc2vEB7XnA3Iq7pOgDsxD0"

References crypt_pass(), YCPElement::isNull(), MD5, and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_dgettext	(	const YCPString &	domain,
		const YCPString &	text
	)			`[static]`

_(string text) -> string Translates the text using the current textdomain.

Example

 _("File") -> "Soubor"

dgettext Translates the text using the given text domain Translates the text using the given text domain into the current language.

This is a special case builtin not intended for general use. See _() instead.

Parameters:

	string	textdomain
	string	text

Returns:: string dgettext ("base", "No") -> "Nie"

References YLocale::ensureBindDomain(), and YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_dngettext	(	const YCPString &	domain,
		const YCPString &	singular,
		const YCPString &	plural,
		const YCPInteger &	count
	)			`[static]`

_(string singular, string plural, integer value) -> string Translates the text using a locale-aware plural form handling and the current textdomain. The chosen form of the translation depends on the value.

Example

 _("%1 File", "%1 Files", 2) -> "%1 soubory"

dngettext Translates the text using a locale-aware plural form handling Translates the text using a locale-aware plural form handling using the given textdomain.

The chosen form of the translation depend on the value.

This is a special case builtin not intended for general use. See _() instead.

Parameters:

	string	textdomain
	string	singular
	string	plural
	integer	value

Returns:: string

dngettext ("base", "%1 File", "%1 Files", 2) -> "%1 soubory"

References YLocale::ensureBindDomain(), and YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_dpgettext	(	const YCPString &	domain,
		const YCPString &	domain_path,
		const YCPString &	text
	)			`[static]`

dpgettext Translates the text using the given text domain and path Translates the text using the given text domain into the current language and path of localization . Path of localization is same than dirname in function bindtextdomain()

This is a special case builtin not intended for general use. See _() instead.

Parameters:

	string	textdomain
	string	dirname
	string	text

Returns:: string dpgettext ("base", "/texdomain/path", "No") -> "Nie"

References YLocale::bindDomainDir(), YLocale::findDomain(), and YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_filterchars	(	const YCPString &	s,
		const YCPString &	i
	)			`[static]`

filterchars Filters characters out of a String

Parameters:

	string	STRING
	string	CHARS chars to be included

Returns:: string

Returns a string that results from string STRING by removing all characters that do not occur in CHARS.

See also:: deletechars filterchars ("a", "abcdefghijklmnopqrstuvwxyz") -> "a" filterchars ("abc","cde") -> "c"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_find	(	const YCPString &	s1,
		const YCPString &	s2
	)			`[static]`

find find-string Returns position of a substring

Parameters:

	string	STRING1 String
	string	STRING2 Substring

Returns:: integer OFFSET If substring is not found find returns `-1'.

The find function searches string for the first occurency of a specified substring (possibly a single character) and returns its starting position.

Returns the first position in STRING1 where the string STRING2 is contained in STRING1. OFFSET starts with 0.

Deprecated:: Use search() instead

See also:

findfirstof

findfirstnotof

search find ("abcdefghi", "efg") -> 4 find ("aaaaa", "z") -> -1

References YCPElement::isNull(), and s_search().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_findfirstnotof	(	const YCPString &	s1,
		const YCPString &	s2
	)			`[static]`

findfirstnotof Searches string for the first non matching chars

Parameters:

	string	STRING
	string	CHARS

The findfirstnotof function searches the first element of string that doesn't match any character stored in chars and returns its position.

Returns:: integer the position of the first character in STRING that is not contained in CHARS.

See also:: findfirstof
find findfirstnotof ("abcdefghi", "abcefghi") -> 3 findfirstnotof ("aaaaa", "a") -> nil

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_findfirstof	(	const YCPString &	s1,
		const YCPString &	s2
	)			`[static]`

findfirstof Finds position of the first matching characters in string

Parameters:

	string	STRING
	string	CHARS Characters to find

The findfirstof function searches string for the first match of any character stored in chars and returns its position.

If no match is found findfirstof returns `nil'.

Returns:: integer the position of the first character in STRING that is contained in CHARS.

See also:: findfirstnotof
find findfirstof ("abcdefghi", "cxdv") -> 2 findfirstof ("aaaaa", "z") -> nil

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_findlastnotof	(	const YCPString &	s1,
		const YCPString &	s2
	)			`[static]`

findlastnotof Searches the last element of string that doesn't match

Parameters:

	string	STRING
	string	CHARS Characters The `findlastnotof' function searches the last element of string that doesn't match any character stored in chars and returns its position.

If no match is found the function returns `nil'.

Returns:: integer The position of the last character in STRING that is NOT contained in CHARS.

See also:: findfirstnotof findlastnotof( "abcdefghi", "abcefghi" ) -> 3 ('d') findlastnotof("aaaaa", "a") -> nil

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_findlastof	(	const YCPString &	s1,
		const YCPString &	s2
	)			`[static]`

findlastof Searches string for the last match The `findlastof' function searches string for the last match of any character stored in chars and returns its position.

Parameters:

	string	STRING String
	string	CHARS Characters to find

Returns:: integer the position of the last character in STRING that is contained in CHARS.

See also:: findfirstof findlastof ("abcdecfghi", "cxdv") -> 5 findlastof ("aaaaa", "z") -> nil

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_isempty ( const YCPString & s ) [static]

isempty isempty-string Returns whether the string s is empty.

Parameters:

string

s String

Returns:: boolean Emptiness of string s

Notice that the string s must not be nil.

isempty("") -> true isempty("test") -> false

References YCPString::isEmpty().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_issubstring	(	const YCPString &	target,
		const YCPString &	sub
	)			`[static]`

issubstring searches for a specific string within another string

Parameters:

	string	s String to be searched
	string	substring Pattern to be searched for

Returns:: boolean Return true, if substring is a substring of s.

issubstring ("some text", "tex") -> true

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_lsubstring1	(	const YCPString &	s,
		const YCPInteger &	i1
	)			`[static]`

lsubstring lsubstring-rest Extracts a substring in UTF-8 encoded string

Extracts a substring of the string STRING, starting at OFFSET after the first one with length of at most LENGTH. OFFSET starts with 0. This method uses UTF-8 encoding.

Parameters:

	string	STRING
	integer	OFFSET
	integer	LENGTH

Returns:: string substring ("some text", 5) -> "text" substring ("some text", 42) -> ""

References YCPElement::isNull(), utf82wchar(), wchar2utf8(), y2error, and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_lsubstring2	(	const YCPString &	s,
		const YCPInteger &	i1,
		const YCPInteger &	i2
	)			`[static]`

lsubstring lsubstring-length Extracts a substring in UTF-8 encoded string

Extracts a substring of the string STRING, starting at OFFSET after the first one with length of at most LENGTH. OFFSET starts with 0. This method uses UTF-8 encoding.

Parameters:

	string	STRING
	integer	OFFSET
	integer	LENGTH

Returns:: string lsubstring ("some text", 5, 2) -> "te" lsubstring ("some text", 42, 2) -> "" lsubstring("123456789", 2, 3) -> "345"

References YCPElement::isNull(), utf82wchar(), wchar2utf8(), y2error, and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_mergestring	(	const YCPList &	l,
		const YCPString &	s
	)			`[static]`

mergestring Joins list elements with a string

Parameters:

	list<string>	PIECES A List of strings
	string	GLUE

Returns:: string

Returns a string containing a string representation of all the list elements in the same order, with the glue string between each element.

List elements which are not of type strings are ignored.

See also:: splitstring

mergestring (["", "abc", "dev", "ghi"], "/") -> "/abc/dev/ghi" mergestring (["abc", "dev", "ghi", ""], "/") -> "abc/dev/ghi/" mergestring ([1, "a", 3], ".") -> "a" mergestring ([], ".") -> "" mergestring (["abc", "dev", "ghi"], "") -> "abcdevghi" mergestring (["abc", "dev", "ghi"], "123") -> "abc123dev123ghi"

References YCPList::isEmpty(), YCPElement::isNull(), YCPList::size(), YCPList::value(), and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_plus1	(	const YCPString &	s1,
		const YCPString &	s2
	)			`[static]`

string s1 + string s2 -> string Returns concatenation of s1 and s2.

Example:

 "YaST" + "2" -> "YaST2"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_plus2	(	const YCPString &	s1,
		const YCPInteger &	i2
	)			`[static]`

string s1 + integer i2 -> string String and integer Concatenation

Returns concatenation of s1 and i2 after transforming i2 to a string.

Example:

"YaST" + 2 -> "YaST2"

References YCPElement::isNull(), and toString().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_plus3	(	const YCPString &	s1,
		const YCPPath &	p2
	)			`[static]`

string s1 + path p2 -> string String and path Concatenation Returns concatenation of s1 and p2 after transforming p2 to a string.

Example: "YaST" + .two -> "YaST.two"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_plus4	(	const YCPString &	s1,
		const YCPSymbol &	s2
	)			`[static]`

string s1 + symbol s2 -> string String and symbol Concatenation

Returns concatenation of s1 and s2 after transforming s2 to a string AND stripping the leading backquote.

Example: "YaST" + `two -> "YaSTtwo"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_regexpmatch	(	const YCPString &	i,
		const YCPString &	p
	)			`[static]`

regexpmatch

Searches a string for a POSIX Extended Regular Expression match.

Parameters:

	string	INPUT
	string	PATTERN

Returns:: boolean

See also:: regex(7)

regexpmatch ("aaabbbccc", "ab") -> true regexpmatch ("aaabbbccc", "^ab") -> false regexpmatch ("aaabbbccc", "ab+c") -> true regexpmatch ("aaa(bbb)ccc", "\$.*\$") -> true

References REG_RET::error, REG_RET::error_str, YCPElement::isNull(), solve_regular_expression(), REG_RET::solved, and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_regexppos	(	const YCPString &	inp,
		const YCPString &	pat
	)			`[static]`

regexppos Returns a pair with position and length of the first match.

Parameters:

	string	INPUT
	string	PATTERN

Returns:: list

If no match is found it returns an empty list.

See also:: regex(7).

regexppos ("abcd012efgh345", "[0-9]+") -> [4, 3] ("aaabbb", "[0-9]+") -> []

References YCPList::add(), REG_RET::error, REG_RET::error_str, YCPElement::isNull(), REG_RET::match_str, solve_regular_expression(), REG_RET::solved, and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_regexpsub	(	const YCPString &	i,
		const YCPString &	p,
		const YCPString &	m
	)			`[static]`

regexpsub Regex Substitution

Parameters:

	string	INPUT
	string	PATTERN
	string	OUTPUT

Returns:: string

Searches a string for a POSIX Extended Regular Expression match and returns OUTPUT with the matched subexpressions substituted or nil if no match was found.

See also:: regex(7)

regexpsub ("aaabbb", "(.*ab)", "s_\\1_e") -> "s_aaab_e" regexpsub ("aaabbb", "(.*ba)", "s_\\1_e") -> nil

References REG_RET::error, REG_RET::error_str, YCPElement::isNull(), REG_RET::result_str, solve_regular_expression(), REG_RET::solved, and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_regexptokenize	(	const YCPString &	i,
		const YCPString &	p
	)			`[static]`

regexptokenize Regex tokenize

Parameters:

	string	INPUT
	string	PATTERN

Returns:: list

See also:: regex(7). Searches a string for a POSIX Extended Regular Expression match and returns a list of the matched subexpressions

If the pattern does not match, the list is empty. Otherwise the list contains then matchted subexpressions for each pair of parenthesize in pattern.

If the pattern is invalid, 'nil' is returned.

Examples: // e == [ "aaabbB" ] list e = regexptokenize ("aaabbBb", "(.*[A-Z]).*");

// h == [ "aaab", "bb" ] list h = regexptokenize ("aaabbb", "(.*ab)(.*)");

// h == [] list h = regexptokenize ("aaabbb", "(.*ba).*");

// h == nil list h = regexptokenize ("aaabbb", "(.*ba).*(");

References YCPList::add(), REG_RET::error, REG_RET::error_str, YCPElement::isNull(), REG_RET::match_nb, REG_RET::match_str, solve_regular_expression(), REG_RET::solved, and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_removechars	(	const YCPString &	s,
		YCPString &	r
	)			`[static]`

deletechars

Removes all characters from a string

Parameters:

	string	STRING
	string	REMOVE Characters to be removed from `STRING`

Returns:: string

Returns a string that results from string STRING by removing all characters that occur in string REMOVE.

See also:: filterchars deletechars ("a", "abcdefghijklmnopqrstuvwxyz") -> "" deletechars ("abc","cde") -> "ab"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_search	(	const YCPString &	s1,
		const YCPString &	s2
	)			`[static]`

search Returns position of a substring

Parameters:

	string	STRING1 String
	string	STRING2 Substring

Returns:: integer OFFSET If substring is not found find returns `nil'.

The search function searches string for the first occurency of a specified substring (possibly a single character) and returns its starting position.

Returns the first position in STRING1 where the string STRING2 is contained in STRING1. OFFSET starts with 0.

See also:

findfirstof

findfirstnotof

find search ("abcdefghi", "efg") -> 4 search ("aaaaa", "z") -> nil

References YCPElement::isNull().

Referenced by s_find(), and YCPBuiltinString::YCPBuiltinString().

static YCPValue s_size ( const YCPString & s ) [static]

size size-string Returns the number of characters of the string s

Parameters:

string

s String

Returns:: integer Size of string s

Notice, that size(nil) -> nil

size("size") -> 4

References YCPElement::isNull(), and utf82wchar().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_substring1	(	const YCPString &	s,
		const YCPInteger &	i1
	)			`[static]`

substring substring-rest Returns part of a string

Parameters:

	string	STRING Original String
	integer	OFFSET Start position integer LENGTH Length of new string

Returns:: string

Returns the portion of STRING specified by the OFFSET and LENGHT parameters. OFFSET starts with 0.

substring ("some text", 5) -> "text" substring ("some text", 42) -> "" substring ("some text", 5, 2) -> "te" substring ("some text", 42, 2) -> "" substring("123456789", 2, 3) -> "345"

References YCPElement::isNull(), and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_substring2	(	const YCPString &	s,
		const YCPInteger &	i1,
		const YCPInteger &	i2
	)			`[static]`

substring substring-length Extracts a substring

Extracts a substring of the string STRING, starting at OFFSET after the first one with length of at most LENGTH. OFFSET starts with 0.

Parameters:

	string	STRING
	integer	OFFSET
	integer	LENGTH

Returns:: string substring ("some text", 5, 2) -> "te" substring ("some text", 42, 2) -> "" substring("123456789", 2, 3) -> "345"

References YCPElement::isNull(), and ycp2error.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_timestring	(	const YCPString &	fmt,
		const YCPInteger &	time,
		const YCPBoolean &	utc_flag
	)			`[static]`

timestring Returns time string Combination of standard libc functions gmtime or localtime and strftime.

Parameters:

	string	FORMAT
	integer	TIME
	boolean	UTC

Returns:: string

timestring ("%F %T %Z", time (), false) -> "2004-08-24 14:55:05 CEST"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_toascii ( const YCPString & s ) [static]

toascii Returns characters below 0x7F included in STRING

Parameters:

string

STRING

Returns:: string

Returns a string that results from string STRING by copying each character that is below 0x7F (127).

toascii ("aBë") -> "aB" toascii ("123+-abcABCöëä") -> "123+-abcABC"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_tohexstring1 ( const YCPInteger & i ) [static]

tohexstring tohexstring-1 Converts an integer to a hexadecimal string.

Parameters:

integer

number Number

Returns:: string number in Hex

tohexstring (31) -> "0x1f"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_tohexstring2	(	const YCPInteger &	i,
		const YCPInteger &	w
	)			`[static]`

tohexstring tohexstring-2 Converts an integer to a hexadecimal string.

Parameters:

	integer	number Number
	integer	width Width

Returns:: string number in Hex

tohexstring (31, 1) -> "0x1f" tohexstring (31, 4) -> "0x001f"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_tolower ( const YCPString & s ) [static]

tolower Makes a string lowercase

Parameters:

string

s String

Returns:: string String in lower case

Returns string with all alphabetic characters converted to lowercase. Notice: national characters are left unchanged.

tolower ("aBcDeF") -> "abcdef" tolower ("ABCÁÄÖČ") -> "abcÁÄÖČ"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_tostring ( const YCPValue & v ) [static]

tostring tostring-any Converts a value to a string.

Parameters:

any

VALUE

Returns:: string

tostring(.path) -> ".path" tostring([1,2,3]) -> "[1, 2, 3]" tostring($[1:1,2:2,3:3]) -> "$[1:1, 2:2, 3:3]" tostring(`Empty()) -> "`Empty ()"

References YCPElement::isNull(), and YT_STRING.

Referenced by YCPBuiltinString::YCPBuiltinString().

static YCPValue s_toupper ( const YCPString & s ) [static]

toupper Makes a string uppercase

Returns string with all alphabetic characters converted to uppercase.

See also:: toupper tolower ("aBcDeF") -> "ABCDEF" toupper ("abcáäöč") -> "ABCáäöč"

References YCPElement::isNull().

Referenced by YCPBuiltinString::YCPBuiltinString().

Reg_Ret solve_regular_expression	(	const char *	input,
		const char *	pattern,
		const char *	result
	)

References ERR_MAX, REG_RET::error, REG_RET::error_str, REG_RET::match_nb, REG_RET::match_str, REG_RET::result_str, REG_RET::solved, and SUB_MAX.

Referenced by s_regexpmatch(), s_regexppos(), s_regexpsub(), and s_regexptokenize().

Variable Documentation

StaticDeclaration static_declarations

YCPBuiltinString.cc File Reference

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Typedefs

Functions

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