clang::format::FormatStyle::IntegerLiteralSeparatorStyle Struct Reference

Separator format of integer literals of different bases. More...

#include "clang/Format/Format.h"

Collaboration diagram for clang::format::FormatStyle::IntegerLiteralSeparatorStyle:

Public Attributes
int8_t	Binary
	Format separators in binary literals.
int8_t	Decimal
	Format separators in decimal literals.
int8_t	Hex
	Format separators in hexadecimal literals.

Detailed Description

Separator format of integer literals of different bases.

If negative, remove separators. If 0, leave the literal as is. If positive, insert separators between digits starting from the rightmost digit.

For example, the config below will leave separators in binary literals alone, insert separators in decimal literals to separate the digits into groups of 3, and remove separators in hexadecimal literals.

IntegerLiteralSeparator:
  Binary: 0
  Decimal: 3
  Hex: -1

Definition at line 2503 of file Format.h.

Member Data Documentation

Binary

int8_t clang::format::FormatStyle::IntegerLiteralSeparatorStyle::Binary

Format separators in binary literals.

/* -1: */ b = 0b100111101101;
/*  0: */ b = 0b10011'11'0110'1;
/*  3: */ b = 0b100'111'101'101;
/*  4: */ b = 0b1001'1110'1101;

Definition at line 2511 of file Format.h.

Referenced by clang::format::FormatStyle::operator==().

Decimal

int8_t clang::format::FormatStyle::IntegerLiteralSeparatorStyle::Decimal

Format separators in decimal literals.

/* -1: */ d = 18446744073709550592ull;
/*  0: */ d = 184467'440737'0'95505'92ull;
/*  3: */ d = 18'446'744'073'709'550'592ull;

Definition at line 2518 of file Format.h.

Referenced by clang::format::FormatStyle::operator==().

Hex

int8_t clang::format::FormatStyle::IntegerLiteralSeparatorStyle::Hex

Format separators in hexadecimal literals.

/* -1: */ h = 0xDEADBEEFDEADBEEFuz;
/*  0: */ h = 0xDEAD'BEEF'DE'AD'BEE'Fuz;
/*  2: */ h = 0xDE'AD'BE'EF'DE'AD'BE'EFuz;

Definition at line 2525 of file Format.h.

Referenced by clang::format::FormatStyle::operator==().

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

• include/clang/Format/Format.h