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 >
std::enable_if_t<(std::is_integral< T >::value||std::is_floating_point< T >::value||std::is_enum< T >::value) &&!std::is_same< bool, T >::value, bool >	to_number (const std::string &value, T &retval)
	Turn a string representation of a number, either integral, floating point, or enum 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_t< std::is_integral< T >::value &&std::is_signed< T >::value, T >	__to_number (const std::string &value)
template<class T >
std::enable_if_t< std::is_integral< T >::value &&!std::is_signed< T >::value, T >	__to_number (const std::string &value)
template<class T >
std::enable_if_t< std::is_enum< T >::value, T >	__to_number (const std::string &value)
template<class T >
std::enable_if_t< std::is_floating_point< T >::value, T >	__to_number (const std::string &value)

Function Documentation

__to_number() [1/4]

template<class T >

std::enable_if_t<std::is_integral<T>::value && std::is_signed<T>::value, T> __to_number

(

const std::string &

value

)

Definition at line 113 of file str.hh.

References MipsISA::r.

__to_number() [2/4]

template<class T >

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

(

const std::string &

value

)

Definition at line 131 of file str.hh.

References MipsISA::r.

__to_number() [3/4]

template<class T >

std::enable_if_t<std::is_enum<T>::value, T> __to_number

(

const std::string &

value

)

Definition at line 146 of file str.hh.

References MipsISA::r, and X86ISA::type.

__to_number() [4/4]

template<class T >

std::enable_if_t<std::is_floating_point<T>::value, T> __to_number

(

const std::string &

value

)

Definition at line 158 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.

References ArmISA::s.

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

eat_lead_white()

void eat_lead_white ( std::string &  s )

inline

Definition at line 46 of file str.hh.

References ArmISA::s.

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(), eat_lead_white(), and ArmISA::s.

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

quote()

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

inline

Definition at line 218 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
	)

Definition at line 35 of file str.cc.

References ArmISA::c, ArmISA::offset, and ArmISA::s.

Referenced by TEST().

split_last()

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

Definition at line 50 of file str.cc.

References ArmISA::c, ArmISA::offset, and ArmISA::s.

Referenced by TEST().

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 239 of file str.hh.

References ArmISA::s.

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 249 of file str.hh.

References ArmISA::s.

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 259 of file str.hh.

References ArmISA::s.

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 201 of file str.hh.

References ArmISA::s, and to_lower().

Referenced by ParseParam< bool >::parse(), 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(), 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, and ArmISA::s.

Referenced by TEST(), and to_bool().

to_number()

template<class T >

std::enable_if_t<(std::is_integral<T>::value || std::is_floating_point<T>::value || std::is_enum<T>::value) && !std::is_same<bool, T>::value, bool> to_number ( const std::string &  value, T &  retval  )

inline

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

Use to_bool for booleans.

Parameters

value	The string representing the number
retval	The resulting value

Returns

True if the parsing was successful

Definition at line 183 of file str.hh.

References panic.

tokenize()

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

Definition at line 65 of file str.cc.

References ignore(), ArmISA::s, SCMI::token, and ArmISA::v.

Referenced by arrayParamIn(), ObjectMatch::domatch(), CxxIniFile::getParamVector(), Stats::Info::less(), IniFile::Section::printUnreferenced(), ObjectMatch::setExpression(), TEST(), and Stats::validateStatName().