Implementation of format_provider<T> for integral arithmetic types. More...

#include "llvm/Support/FormatProviders.h"

Inheritance diagram for llvm::format_provider< T, std::enable_if_t< support::detail::use_integral_formatter< T >::value > >:

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Static Public Member Functions
static void	format (const T &V, llvm::raw_ostream &Stream, StringRef Style)

Additional Inherited Members
Static Protected Member Functions inherited from llvm::support::detail::HelperFunctions
static std::optional< size_t >	parseNumericPrecision (StringRef Str)
static std::optional< HexPrintStyle >	consumeHexStyle (StringRef &Str)
static size_t	consumeNumHexDigits (StringRef &Str, HexPrintStyle Style, size_t Default)

Detailed Description

template<typename T>
struct llvm::format_provider< T, std::enable_if_t< support::detail::use_integral_formatter< T >::value > >

Implementation of format_provider<T> for integral arithmetic types.

The options string of an integral type has the grammar:

integer_options :: [style][digits] style :: digits :: <non-negative integer> 0-99

| style | Meaning | Example | Digits Meaning |

| | | Input | Output | |

| x- | Hex no prefix, lower | 42 | 2a | Minimum # digits | | X- | Hex no prefix, upper | 42 | 2A | Minimum # digits | | x+ / x | Hex + prefix, lower | 42 | 0x2a | Minimum # digits | | X+ / X | Hex + prefix, upper | 42 | 0x2A | Minimum # digits | | N / n | Digit grouped number | 123456 | 123,456 | Ignored | | D / d | Integer | 100000 | 100000 | Ignored |

| (empty) | Same as D / d | | | |

Definition at line 120 of file FormatProviders.h.

Member Function Documentation

◆ format()

template<typename T>

void llvm::format_provider< T, std::enable_if_t< support::detail::use_integral_formatter< T >::value > >::format	(	const T &	V,
		llvm::raw_ostream &	Stream,
		StringRef	Style )

inlinestatic

Definition at line 125 of file FormatProviders.h.

References assert(), llvm::support::detail::HelperFunctions::consumeHexStyle(), llvm::support::detail::HelperFunctions::consumeNumHexDigits(), llvm::Integer, llvm::Number, T, llvm::write_hex(), and llvm::write_integer().

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

include/llvm/Support/FormatProviders.h