Classes
struct	casecmp

struct	caseless

Functions
bool	stringToBool (string_view str)

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

template<int BASE, std::integral 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

◆ parseRange()

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

Definition at line 177 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 78 of file StringOp.hh.

References begin(), ranges::copy(), end(), 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 99 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 91 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 116 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 108 of file StringOp.cc.

◆ stringTo()

template<std::integral 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 169 of file StringOp.hh.

References gl::max().

◆ stringToBase()

template<int BASE, std::integral 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 156 of file StringOp.hh.

References Math::e.

◆ 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 85 of file StringOp.cc.

References trimLeft(), and trimRight().

◆ trim() [2/2]

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

Definition at line 79 of file StringOp.cc.

References trimLeft(), and trimRight().

◆ trimLeft() [1/4]

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

Definition at line 62 of file StringOp.cc.

◆ trimLeft() [2/4]

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

Definition at line 58 of file StringOp.cc.

Referenced by trim().

◆ trimLeft() [3/4]

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

Definition at line 72 of file StringOp.cc.

◆ trimLeft() [4/4]

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

Definition at line 66 of file StringOp.cc.

◆ trimRight() [1/4]

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

Definition at line 37 of file StringOp.cc.

◆ trimRight() [2/4]

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

Definition at line 29 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 51 of file StringOp.cc.

◆ trimRight() [4/4]

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

Definition at line 45 of file StringOp.cc.

Classes

Functions