bux::C_UnicodeIn Class Reference

#include <UnicodeCvt.h>

Public Member Functions
	C_UnicodeIn (FH_ReadChar &&readc, T_Encoding codepage=0)
	C_UnicodeIn (std::string_view sv, T_Encoding codepage=0)
	C_UnicodeIn (std::string &&s, T_Encoding codepage=0)=delete
	C_UnicodeIn (const char *s, T_Encoding codepage=0)
	C_UnicodeIn (std::istream &in, T_Encoding codepage=0)
	~C_UnicodeIn () noexcept
int	get (T_Utf32 &c)
int	get (T_Utf16 *dst)
int	get (T_Utf8 *dst)
int	lastError () const noexcept
T_Encoding	encoding () const noexcept

Detailed Description

Definition at line 55 of file UnicodeCvt.h.

Constructor & Destructor Documentation

C_UnicodeIn() [1/5]

bux::C_UnicodeIn::C_UnicodeIn	(	FH_ReadChar &&	readc,
		T_Encoding	codepage = 0 )

Definition at line 163 of file UnicodeCvt.cpp.

Referenced by C_UnicodeIn(), C_UnicodeIn(), bux::to_utf8(), bux::to_utf8(), and bux::to_utf8().

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C_UnicodeIn() [2/5]

bux::C_UnicodeIn::C_UnicodeIn	(	std::string_view	sv,
		T_Encoding	codepage = 0 )

Definition at line 170 of file UnicodeCvt.cpp.

References C_UnicodeIn().

C_UnicodeIn() [3/5]

bux::C_UnicodeIn::C_UnicodeIn ( std::string && s, T_Encoding codepage = 0 )

delete

C_UnicodeIn() [4/5]

bux::C_UnicodeIn::C_UnicodeIn ( const char * s, T_Encoding codepage = 0 )

inline

Definition at line 63 of file UnicodeCvt.h.

References C_UnicodeIn().

C_UnicodeIn() [5/5]

bux::C_UnicodeIn::C_UnicodeIn	(	std::istream &	in,
		T_Encoding	codepage = 0 )

Parameters

in	Reference of input stream
codepage	Encoding type of input stream. Value 0 to guess the finest.

HEADSUP: When codepage is 0 and in reference to a stream instance of type std::ifstream, the instance should be opened in binary mode with std::ios::binary for the case that the encoding is actually UTf-16(LE or BE) and input stream contains '\x1a' bytes (ascii EOF), e.g. as part of '\uff1a'. Or the input stream might hit EOF earlier than it should.

void foo(const std::string &path)
{
    std::ifstream fin{path, std::ios::binary};
    bux::C_UnicodeIn uin(fin);
    //... Rest of your code
}

Definition at line 175 of file UnicodeCvt.cpp.

~C_UnicodeIn()

bux::C_UnicodeIn::~C_UnicodeIn ( )

noexcept

Definition at line 203 of file UnicodeCvt.cpp.

Member Function Documentation

encoding()

T_Encoding bux::C_UnicodeIn::encoding ( ) const

inlinenoexcept

Definition at line 72 of file UnicodeCvt.h.

get() [1/3]

int bux::C_UnicodeIn::get

(

T_Utf16 *

dst

)

Definition at line 230 of file UnicodeCvt.cpp.

References get().

get() [2/3]

int bux::C_UnicodeIn::get

(

T_Utf32 &

c

)

Definition at line 210 of file UnicodeCvt.cpp.

References lastError().

Referenced by get(), get(), and bux::C_LexTraits< C_LexUTF32 >::read().

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get() [3/3]

int bux::C_UnicodeIn::get

(

T_Utf8 *

dst

)

Definition at line 251 of file UnicodeCvt.cpp.

References get().

lastError()

int bux::C_UnicodeIn::lastError ( ) const

inlinenoexcept

Definition at line 71 of file UnicodeCvt.h.

References lastError().

Referenced by get(), and lastError().

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

• UnicodeCvt.h
• UnicodeCvt.cpp