Referencia del Archivo src/qt/src/tools/qstring.cpp

#include "qstring.h"
#include "qregexp.h"
#include "qdatastream.h"
#include "qtextcodec.h"
#include "qlocale.h"
#include "qlocale_p.h"
#include "qunicodetables_p.h"
#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <locale.h>
#include "qcleanuphandler.h"

Clases
class	QLigature
struct	ArgEscapeData
class	section_chunk
'defines'
#define	LLONG_MAX   Q_INT64_C(9223372036854775807)
#define	LLONG_MIN   (-LLONG_MAX - Q_INT64_C(1))
#define	ULLONG_MAX   Q_UINT64_C(18446744073709551615)
#define	QT_ALLOC_QCHAR_VEC(N)   (QChar*) new char[ sizeof(QChar)*( N ) ]
#define	QT_DELETE_QCHAR_VEC(P)   delete[] ((char*)( P ))
#define	REHASH(a)
#define	QT_MAX_FLOAT   3.4028234663852886e+38
#define	CSTR_LESS_THAN   1
#define	CSTR_EQUAL   2
#define	CSTR_GREATER_THAN   3
Funciones
bool	operator== (const QString &s1, const QString &s2)
bool	operator!= (const QString &s1, const QString &s2)
bool	operator< (const QString &s1, const QString &s2)
bool	operator<= (const QString &s1, const QString &s2)
bool	operator> (const QString &s1, const QString &s2)
bool	operator>= (const QString &s1, const QString &s2)
bool	operator== (const QString &s1, const char *s2)
bool	operator== (const char *s1, const QString &s2)
bool	operator!= (const QString &s1, const char *s2)
bool	operator!= (const char *s1, const QString &s2)
bool	operator< (const QString &s1, const char *s2)
bool	operator< (const char *s1, const QString &s2)
bool	operator<= (const QString &s1, const char *s2)
bool	operator<= (const char *s1, const QString &s2)
bool	operator> (const QString &s1, const char *s2)
bool	operator> (const char *s1, const QString &s2)
bool	operator>= (const QString &s1, const char *s2)
bool	operator>= (const char *s1, const QString &s2)

---

Documentación de los 'defines'

#define CSTR_EQUAL   2

#define CSTR_GREATER_THAN   3

#define CSTR_LESS_THAN   1

Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta. Compares this string with s.

#define LLONG_MAX   Q_INT64_C(9223372036854775807)

#define LLONG_MIN   (-LLONG_MAX - Q_INT64_C(1))

#define QT_ALLOC_QCHAR_VEC

(

N

)

(QChar*) new char[ sizeof(QChar)*( N ) ]

#define QT_DELETE_QCHAR_VEC

(

P

)

delete[] ((char*)( P ))

#define QT_MAX_FLOAT   3.4028234663852886e+38

Returns the string converted to a float value.

Returns 0.0 if the conversion fails.

If ok is not 0: if a conversion error occurs, *ok is set to FALSE; otherwise *ok is set to TRUE.

For information on how string-to-number functions in QString handle localized input, see toDouble().

Atención:

If the string contains trailing whitespace this function will fail, settings *ok to false if ok is not 0. Leading whitespace is ignored.

Ver también:

number()

#define REHASH

(

a

)

Valor:

if ( sl_minus_1 < sizeof(uint) * CHAR_BIT ) \
        hashHaystack -= (a) << sl_minus_1; \
    hashHaystack <<= 1

#define ULLONG_MAX   Q_UINT64_C(18446744073709551615)

---

Documentación de las funciones

bool operator!=	(	const QString &	s1,
		const QString &	s2
	)		[related]

bool operator!=	(	const QString &	s1,
		const char *	s2
	)		[related]

bool operator!=	(	const char *	s1,
		const QString &	s2
	)		[related]

bool operator<	(	const char *	s1,
		const QString &	s2
	)		[related]

bool operator<	(	const QString &	s1,
		const QString &	s2
	)

bool operator<	(	const QString &	s1,
		const char *	s2
	)		[related]

bool operator<=	(	const QString &	s1,
		const QString &	s2
	)

bool operator<=	(	const QString &	s1,
		const char *	s2
	)		[related]

bool operator<=	(	const char *	s1,
		const QString &	s2
	)		[related]

bool operator==	(	const QString &	s1,
		const QString &	s2
	)		[related]

bool operator==	(	const QString &	s1,
		const char *	s2
	)		[related]

bool operator==	(	const char *	s1,
		const QString &	s2
	)		[related]

bool operator>	(	const QString &	s1,
		const QString &	s2
	)

bool operator>	(	const char *	s1,
		const QString &	s2
	)		[related]

bool operator>	(	const QString &	s1,
		const char *	s2
	)		[related]

bool operator>=	(	const QString &	s1,
		const QString &	s2
	)

bool operator>=	(	const char *	s1,
		const QString &	s2
	)		[related]

bool operator>=	(	const QString &	s1,
		const char *	s2
	)		[related]