Ark::internal::utf8_char_t Class Reference

#include <utf8_char.hpp>

Collaboration diagram for Ark::internal::utf8_char_t:

Public Types
using	codepoint_t = int
using	length_t = unsigned char
using	repr_t = std::array<unsigned char, 5>

Public Member Functions
	utf8_char_t ()
	utf8_char_t (const codepoint_t cp, const length_t len, const repr_t repr)
bool	isPrintable () const
const char *	c_str () const
std::size_t	size () const
codepoint_t	codepoint () const

Static Public Member Functions
static std::pair< std::string::iterator, utf8_char_t >	at (const std::string::iterator it, const std::string::iterator end)
	Parse a codepoint and compute its length and representation.

Private Attributes
codepoint_t	m_codepoint
length_t	m_length
repr_t	m_repr

Detailed Description

Definition at line 12 of file utf8_char.hpp.

Member Typedef Documentation

codepoint_t

using Ark::internal::utf8_char_t::codepoint_t = int

Definition at line 15 of file utf8_char.hpp.

length_t

using Ark::internal::utf8_char_t::length_t = unsigned char

Definition at line 16 of file utf8_char.hpp.

repr_t

using Ark::internal::utf8_char_t::repr_t = std::array<unsigned char, 5>

Definition at line 17 of file utf8_char.hpp.

Constructor & Destructor Documentation

utf8_char_t() [1/2]

Ark::internal::utf8_char_t::utf8_char_t ( )

inline

Definition at line 19 of file utf8_char.hpp.

Referenced by at().

utf8_char_t() [2/2]

Ark::internal::utf8_char_t::utf8_char_t ( const codepoint_t cp, const length_t len, const repr_t repr )

inline

Definition at line 22 of file utf8_char.hpp.

Member Function Documentation

at()

static std::pair< std::string::iterator, utf8_char_t > Ark::internal::utf8_char_t::at ( const std::string::iterator it, const std::string::iterator end )

inlinestatic

Parse a codepoint and compute its length and representation.

https://github.com/sheredom/utf8.h/blob/4e4d828174c35e4564c31a9e35580c299c69a063/utf8.h#L1178

Parameters

it	iterator in a string
end	end iterator, used to avoid going out of bound

Returns

std::pair<std::string::iterator, utf8_char_t> the iterator points to the beginning of the next codepoint, the utf8_char_t represents the parsed codepoint

Definition at line 32 of file utf8_char.hpp.

References utf8_char_t().

Referenced by Ark::internal::BaseParser::backtrack(), and Ark::internal::BaseParser::next().

c_str()

const char * Ark::internal::utf8_char_t::c_str ( ) const

inlinenodiscard

Definition at line 92 of file utf8_char.hpp.

References m_repr.

Referenced by Ark::internal::BaseParser::accept(), and Ark::internal::BaseParser::expect().

codepoint()

codepoint_t Ark::internal::utf8_char_t::codepoint ( ) const

inlinenodiscard

Definition at line 94 of file utf8_char.hpp.

References m_codepoint.

Referenced by Ark::internal::BaseParser::accept(), and Ark::internal::BaseParser::expect().

isPrintable()

bool Ark::internal::utf8_char_t::isPrintable ( ) const

inlinenodiscard

Returns

true if the given codepoint is printable according to std::isprint

Definition at line 85 of file utf8_char.hpp.

References m_codepoint.

Referenced by Ark::internal::BaseParser::next().

size()

std::size_t Ark::internal::utf8_char_t::size ( ) const

inlinenodiscard

Definition at line 93 of file utf8_char.hpp.

References m_length.

Referenced by Ark::internal::BaseParser::next().

Member Data Documentation

m_codepoint

codepoint_t Ark::internal::utf8_char_t::m_codepoint

private

Definition at line 97 of file utf8_char.hpp.

Referenced by codepoint(), and isPrintable().

m_length

length_t Ark::internal::utf8_char_t::m_length

private

Definition at line 98 of file utf8_char.hpp.

Referenced by size().

m_repr

repr_t Ark::internal::utf8_char_t::m_repr

private

Definition at line 99 of file utf8_char.hpp.

Referenced by c_str().

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The documentation for this class was generated from the following file:

• /Users/fola/Documents/ArkScript/Ark/include/Ark/Compiler/AST/utf8_char.hpp