str.hh File Reference

#include <cstring>
#include <limits>
#include <locale>
#include <stdexcept>
#include <string>
#include <type_traits>
#include <vector>
#include "base/logging.hh"

Go to the source code of this file.

Functions
void	eat_lead_white (std::string &s)
void	eat_end_white (std::string &s)
void	eat_white (std::string &s)
std::string	to_lower (const std::string &s)
bool	split_first (const std::string &s, std::string &lhs, std::string &rhs, char c)
bool	split_last (const std::string &s, std::string &lhs, std::string &rhs, char c)
void	tokenize (std::vector< std::string > &vector, const std::string &s, char token, bool ign=true)
template<class T >
bool	to_number (const std::string &value, T &retval)
	Turn a string representation of a number, either integral or floating point, into an actual number. More...
bool	to_bool (const std::string &value, bool &retval)
	Turn a string representation of a boolean into a boolean value. More...
std::string	quote (const std::string &s)
bool	startswith (const char *s, const char *prefix)
	Return true if 's' starts with the prefix string 'prefix'. More...
bool	startswith (const std::string &s, const char *prefix)
	Return true if 's' starts with the prefix string 'prefix'. More...
bool	startswith (const std::string &s, const std::string &prefix)
	Return true if 's' starts with the prefix string 'prefix'. More...
String to number helper functions for signed and unsigned
integeral type, as well as enums and floating-point types.
template<class T >
std::enable_if< std::is_integral< T >::value &&std::is_signed< T >::value, T >::type	__to_number (const std::string &value)
template<class T >
std::enable_if< std::is_integral< T >::value &&!std::is_signed< T >::value, T >::type	__to_number (const std::string &value)
template<class T >
std::enable_if< std::is_enum< T >::value, T >::type	__to_number (const std::string &value)
template<class T >
std::enable_if< std::is_floating_point< T >::value, T >::type	__to_number (const std::string &value)

Function Documentation

__to_number() [1/4]

template<class T >

std::enable_if<std::is_integral<T>::value && std::is_signed<T>::value, T>::type __to_number

(

const std::string &

value

)

Definition at line 113 of file str.hh.

References MipsISA::r, and type.

__to_number() [2/4]

template<class T >

std::enable_if<std::is_integral<T>::value && !std::is_signed<T>::value, T>::type __to_number

(

const std::string &

value

)

Definition at line 127 of file str.hh.

References MipsISA::r, and type.

__to_number() [3/4]

template<class T >

std::enable_if<std::is_enum<T>::value, T>::type __to_number

(

const std::string &

value

)

Definition at line 138 of file str.hh.

References MipsISA::r, and type.

__to_number() [4/4]

template<class T >

std::enable_if<std::is_floating_point<T>::value, T>::type __to_number

(

const std::string &

value

)

Definition at line 146 of file str.hh.

References MipsISA::r.

eat_end_white()

void eat_end_white ( std::string &  s )

inline

Definition at line 56 of file str.hh.

Referenced by IniFile::add(), eat_white(), and TEST().

eat_lead_white()

void eat_lead_white ( std::string &  s )

inline

Definition at line 46 of file str.hh.

Referenced by eat_white(), and TEST().

eat_white()

void eat_white ( std::string &  s )

inline

Definition at line 64 of file str.hh.

References eat_end_white(), and eat_lead_white().

Referenced by IniFile::Section::add(), IniFile::add(), Loader::SymbolTable::load(), PseudoInst::loadsymbol(), and TEST().

quote()

std::string quote ( const std::string &  s )

inline

Definition at line 203 of file str.hh.

References ArmISA::s.

Referenced by TEST().

split_first()

bool split_first	(	const std::string &	s,
		std::string &	lhs,
		std::string &	rhs,
		char	c
	)

Referenced by to_lower().

split_last()

bool split_last	(	const std::string &	s,
		std::string &	lhs,
		std::string &	rhs,
		char	c
	)

Referenced by to_lower().

startswith() [1/3]

bool startswith ( const char *  s, const char *  prefix  )

inline

Return true if 's' starts with the prefix string 'prefix'.

Definition at line 224 of file str.hh.

Referenced by Process::absolutePath(), chdirFunc(), Process::checkPathRedirect(), normalizePath(), openatFunc(), procInfo(), System::stripSystemName(), and TEST().

startswith() [2/3]

bool startswith ( const std::string &  s, const char *  prefix  )

inline

Return true if 's' starts with the prefix string 'prefix'.

Definition at line 234 of file str.hh.

startswith() [3/3]

bool startswith ( const std::string &  s, const std::string &  prefix  )

inline

Return true if 's' starts with the prefix string 'prefix'.

Definition at line 244 of file str.hh.

to_bool()

bool to_bool ( const std::string &  value, bool &  retval  )

inline

Turn a string representation of a boolean into a boolean value.

Definition at line 186 of file str.hh.

References ArmISA::s, and to_lower().

Referenced by sc_dt::sc_uint_base::operator=(), sc_dt::sc_int_base::operator=(), sc_dt::sc_unsigned::operator=(), sc_dt::sc_signed::operator=(), parseParam(), sc_dt::sc_uint_bitref_r::print(), sc_dt::sc_int_bitref_r::print(), sc_dt::sc_unsigned_bitref_r::print(), sc_dt::sc_signed_bitref_r::print(), sc_dt::scfx_rep::set_slice(), sc_dt::sc_fxnum_fast::set_slice(), and TEST().

to_lower()

std::string to_lower ( const std::string &  s )

inline

Definition at line 71 of file str.hh.

References ArmISA::c, ArmISA::len, ArmISA::s, split_first(), split_last(), tokenize(), type, and X86ISA::vector.

Referenced by TEST(), and to_bool().

to_number()

template<class T >

bool to_number ( const std::string &  value, T &  retval  )

inline

Turn a string representation of a number, either integral or floating point, into an actual number.

Parameters

value	The string representing the number
retval	The resulting value

Returns

True if the parsing was successful

Definition at line 168 of file str.hh.

References panic.

tokenize()

void tokenize	(	std::vector< std::string > &	vector,
		const std::string &	s,
		char	token,
		bool	ign = true
	)

Referenced by to_lower().