Classes
struct	caseless

struct	casecmp

Functions
bool	stringToBool (string_view str)

bool	startsWith (string_view total, string_view part)

bool	startsWith (string_view total, char part)

bool	endsWith (string_view total, string_view part)

bool	endsWith (string_view total, char part)

void	trimRight (string &str, const char *chars)

void	trimRight (string &str, char chars)

void	trimRight (string_view &str, string_view chars)

void	trimRight (string_view &str, char chars)

void	trimLeft (string &str, const char *chars)

void	trimLeft (string &str, char chars)

void	trimLeft (string_view &str, string_view chars)

void	trimLeft (string_view &str, char chars)

void	trim (string_view &str, string_view chars)

void	trim (string_view &str, char chars)

std::pair< string_view, string_view >	splitOnFirst (string_view str, string_view chars)

std::pair< string_view, string_view >	splitOnFirst (string_view str, char chars)

std::pair< string_view, string_view >	splitOnLast (string_view str, string_view chars)

std::pair< string_view, string_view >	splitOnLast (string_view str, char chars)

IterableBitSet< 64 >	parseRange (string_view str, unsigned min, unsigned max)

template<typename T >
std::optional< T >	stringTo (std::string_view s)
	Convert a string to an integral type 'T' (int, uint64_t, ...). More...

template<int BASE, typename T >
std::optional< T >	stringToBase (std::string_view s)
	As above, but without dynamic base detection. More...

auto	split_view (std::string_view str, char c)

Function Documentation

◆ endsWith() [1/2]

bool StringOp::endsWith	(	string_view	total,
		char	part
	)

Definition at line 44 of file StringOp.cc.

◆ endsWith() [2/2]

bool StringOp::endsWith	(	string_view	total,
		string_view	part
	)

Definition at line 39 of file StringOp.cc.

Referenced by openmsx::Reactor::getHwConfigs(), openmsx::FileOperations::mkdir(), openmsx::FileOperations::parseCommandFileArgument(), and TEST_CASE().

◆ parseRange()

IterableBitSet< 64 > StringOp::parseRange	(	string_view	str,
		unsigned	min,
		unsigned	max
	)

Definition at line 197 of file StringOp.cc.

References gl::max(), and gl::min().

Referenced by openmsx::SoundDevice::registerSound().

◆ split_view()

auto StringOp::split_view	(	std::string_view	str,
		char	c
	)

inline

Definition at line 83 of file StringOp.hh.

References begin(), end(), openmsx::operator!=(), operator*(), and openmsx::operator==().

Referenced by openmsx::TTFFont::render().

◆ splitOnFirst() [1/2]

std::pair< std::string_view, std::string_view > StringOp::splitOnFirst	(	string_view	str,
		char	chars
	)

Definition at line 119 of file StringOp.cc.

◆ splitOnFirst() [2/2]

std::pair< std::string_view, std::string_view > StringOp::splitOnFirst	(	string_view	str,
		string_view	chars
	)

Definition at line 111 of file StringOp.cc.

◆ splitOnLast() [1/2]

std::pair< std::string_view, std::string_view > StringOp::splitOnLast	(	string_view	str,
		char	chars
	)

Definition at line 136 of file StringOp.cc.

◆ splitOnLast() [2/2]

std::pair< std::string_view, std::string_view > StringOp::splitOnLast	(	string_view	str,
		string_view	chars
	)

Definition at line 128 of file StringOp.cc.

◆ startsWith() [1/2]

bool StringOp::startsWith	(	string_view	total,
		char	part
	)

Definition at line 34 of file StringOp.cc.

◆ startsWith() [2/2]

bool StringOp::startsWith	(	string_view	total,
		string_view	part
	)

Definition at line 29 of file StringOp.cc.

Referenced by openmsx::InputEventFactory::createInputEvent(), openmsx::SettingsManager::findSetting(), openmsx::parseTclArgs(), openmsx::GlobalCommandController::registerCompleter(), openmsx::BaseSetting::setPrefix(), TEST_CASE(), and openmsx::GlobalCommandController::unregisterCompleter().

◆ stringTo()

template<typename T >

std::optional< T > StringOp::stringTo ( std::string_view s )

Convert a string to an integral type 'T' (int, uint64_t, ...).

This is similar to, but not quite the same as the family of 'strtoll()' functions:

Leading whitespace is NOT accepted (unlike strtoll()).
There may NOT be any trailing character after the value (unlike strtoll()).
(Only) if 'T' is a signed type, the value may start with a '-' character.
A leading '+' character is NOT accepted.
It's an error if the value cannot be represented by the type 'T'.
This function tries to detect the base of the value by looking at the prefix. (Only) these prefixes are accepted:
- '0x' or '0X': hexadecimal
- '0b' or '0B': binary
- no prefix: decimal Note that prefix '0' for octal is NOT supported.
The input is a 'string_view' (rather than a 'const char*'), so it is not required to be zero-terminated.

Definition at line 163 of file StringOp.hh.

References likely, gl::max(), and unlikely.

◆ stringToBase()

template<int BASE, typename T >

std::optional< T > StringOp::stringToBase ( std::string_view s )

As above, but without dynamic base detection.

Moreover leading prefixes like '0x' for hexadecimal are seen as invalid input.

Definition at line 150 of file StringOp.hh.

◆ stringToBool()

bool StringOp::stringToBool ( string_view str )

Definition at line 12 of file StringOp.cc.

Referenced by openmsx::SettingsParser::attribute(), openmsx::DBParser::attribute(), openmsx::XMLElement::getAttributeValueAsBool(), openmsx::XMLElement::getChildDataAsBool(), and TEST_CASE().

◆ trim() [1/2]

void StringOp::trim	(	string_view &	str,
		char	chars
	)

Definition at line 105 of file StringOp.cc.

References trimLeft(), and trimRight().

◆ trim() [2/2]

void StringOp::trim	(	string_view &	str,
		string_view	chars
	)

Definition at line 99 of file StringOp.cc.

References trimLeft(), and trimRight().

◆ trimLeft() [1/4]

void StringOp::trimLeft	(	string &	str,
		char	chars
	)

Definition at line 82 of file StringOp.cc.

◆ trimLeft() [2/4]

void StringOp::trimLeft	(	string &	str,
		const char *	chars
	)

Definition at line 78 of file StringOp.cc.

Referenced by trim().

◆ trimLeft() [3/4]

void StringOp::trimLeft	(	string_view &	str,
		char	chars
	)

Definition at line 92 of file StringOp.cc.

◆ trimLeft() [4/4]

void StringOp::trimLeft	(	string_view &	str,
		string_view	chars
	)

Definition at line 86 of file StringOp.cc.

◆ trimRight() [1/4]

void StringOp::trimRight	(	string &	str,
		char	chars
	)

Definition at line 57 of file StringOp.cc.

◆ trimRight() [2/4]

void StringOp::trimRight	(	string &	str,
		const char *	chars
	)

Definition at line 49 of file StringOp.cc.

Referenced by openmsx::TTFFont::render(), and trim().

◆ trimRight() [3/4]

void StringOp::trimRight	(	string_view &	str,
		char	chars
	)

Definition at line 71 of file StringOp.cc.

◆ trimRight() [4/4]

void StringOp::trimRight	(	string_view &	str,
		string_view	chars
	)

Definition at line 65 of file StringOp.cc.

Classes

Functions