tinyformat::detail::FormatArg Class Reference

#include <tinyformat.h>

Collaboration diagram for tinyformat::detail::FormatArg:

Public Member Functions
void	format (std::ostream &out, const char *fmtBegin, const char *fmtEnd, int ntrunc) const
	FormatArg ()=default
template<typename T >
	FormatArg (const T &value)
int	toInt () const

Static Private Member Functions
template<typename T >
static TINYFORMAT_HIDDEN void	formatImpl (std::ostream &out, const char *fmtBegin, const char *fmtEnd, int ntrunc, const void *value)
template<typename T >
static TINYFORMAT_HIDDEN int	toIntImpl (const void *value)

Private Attributes
void(*	m_formatImpl )(std::ostream &out, const char *fmtBegin, const char *fmtEnd, int ntrunc, const void *value) = nullptr
int(*	m_toIntImpl )(const void *value) = nullptr
const void *	m_value = nullptr

Detailed Description

Definition at line 506 of file tinyformat.h.

Constructor & Destructor Documentation

FormatArg() [1/2]

tinyformat::detail::FormatArg::FormatArg ( )

default

FormatArg() [2/2]

template<typename T >

tinyformat::detail::FormatArg::FormatArg ( const T &  value )

inline

Definition at line 512 of file tinyformat.h.

            : m_value(static_cast<const void*>(&value)),
            m_formatImpl(&formatImpl<T>),
            m_toIntImpl(&toIntImpl<T>)
        { }

Member Function Documentation

format()

void tinyformat::detail::FormatArg::format ( std::ostream &  out, const char *  fmtBegin, const char *  fmtEnd, int  ntrunc  ) const

inline

Definition at line 518 of file tinyformat.h.

        {
            TINYFORMAT_ASSERT(m_value);
            TINYFORMAT_ASSERT(m_formatImpl);
            m_formatImpl(out, fmtBegin, fmtEnd, ntrunc, m_value);
        }

References m_formatImpl, m_value, and TINYFORMAT_ASSERT.

Referenced by tinyformat::detail::formatImpl().

formatImpl()

template<typename T >

static TINYFORMAT_HIDDEN void tinyformat::detail::FormatArg::formatImpl ( std::ostream &  out, const char *  fmtBegin, const char *  fmtEnd, int  ntrunc, const void *  value  )

inlinestaticprivate

Definition at line 535 of file tinyformat.h.

        {
            formatValue(out, fmtBegin, fmtEnd, ntrunc, *static_cast<const T*>(value));
        }

References tinyformat::formatValue().

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toInt()

int tinyformat::detail::FormatArg::toInt ( ) const

inline

Definition at line 526 of file tinyformat.h.

        {
            TINYFORMAT_ASSERT(m_value);
            TINYFORMAT_ASSERT(m_toIntImpl);
            return m_toIntImpl(m_value);
        }

References m_toIntImpl, m_value, and TINYFORMAT_ASSERT.

Referenced by tinyformat::detail::parseWidthOrPrecision().

toIntImpl()

template<typename T >

static TINYFORMAT_HIDDEN int tinyformat::detail::FormatArg::toIntImpl ( const void *  value )

inlinestaticprivate

Definition at line 542 of file tinyformat.h.

        {
            return convertToInt<T>::invoke(*static_cast<const T*>(value));
        }

References tinyformat::detail::convertToInt< T, convertible >::invoke().

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Field Documentation

m_formatImpl

void(* tinyformat::detail::FormatArg::m_formatImpl) (std::ostream &out, const char *fmtBegin, const char *fmtEnd, int ntrunc, const void *value) = nullptr

private

Definition at line 548 of file tinyformat.h.

Referenced by format().

m_toIntImpl

int(* tinyformat::detail::FormatArg::m_toIntImpl) (const void *value) = nullptr

private

Definition at line 550 of file tinyformat.h.

Referenced by toInt().

m_value

const void* tinyformat::detail::FormatArg::m_value = nullptr

private

Definition at line 547 of file tinyformat.h.

Referenced by format(), and toInt().

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

• include/souffle/utility/tinyformat.h