clang::NumericLiteralCaseStyle Struct Reference

Separate control for each numeric literal component. More...

#include "clang/Format/Format.h"

Public Member Functions
bool	operator== (const NumericLiteralCaseStyle &R) const
bool	operator!= (const NumericLiteralCaseStyle &R) const

Public Attributes
NumericLiteralComponentStyle	ExponentLetter
	Format floating point exponent separator letter case.
NumericLiteralComponentStyle	HexDigit
	Format hexadecimal digit case.
NumericLiteralComponentStyle	Prefix
	Format integer prefix case.
NumericLiteralComponentStyle	Suffix
	Format suffix case. This option excludes case-sensitive reserved suffixes, such as min in C++.

Detailed Description

Separate control for each numeric literal component.

For example, the config below will leave exponent letters alone, reformat hexadecimal digits in lowercase, reformat numeric literal prefixes in uppercase, and reformat suffixes in lowercase.

NumericLiteralCase:
  ExponentLetter: Leave
  HexDigit: Lower
  Prefix: Upper
  Suffix: Lower

Definition at line 3742 of file Format.h.

Member Function Documentation

operator!=()

bool clang::NumericLiteralCaseStyle::operator!= ( const NumericLiteralCaseStyle & R ) const

inline

Definition at line 3778 of file Format.h.

operator==()

bool clang::NumericLiteralCaseStyle::operator== ( const NumericLiteralCaseStyle & R ) const

inline

Definition at line 3773 of file Format.h.

References ExponentLetter, HexDigit, Prefix, and Suffix.

Member Data Documentation

ExponentLetter

NumericLiteralComponentStyle clang::NumericLiteralCaseStyle::ExponentLetter

Format floating point exponent separator letter case.

float a = 6.02e23 + 1.0E10; // Leave
float a = 6.02E23 + 1.0E10; // Upper
float a = 6.02e23 + 1.0e10; // Lower

Definition at line 3749 of file Format.h.

Referenced by operator==().

HexDigit

NumericLiteralComponentStyle clang::NumericLiteralCaseStyle::HexDigit

Format hexadecimal digit case.

a = 0xaBcDeF; // Leave
a = 0xABCDEF; // Upper
a = 0xabcdef; // Lower

Definition at line 3756 of file Format.h.

Referenced by operator==().

Prefix

NumericLiteralComponentStyle clang::NumericLiteralCaseStyle::Prefix

Format integer prefix case.

a = 0XF0 | 0b1; // Leave
a = 0XF0 | 0B1; // Upper
a = 0xF0 | 0b1; // Lower

Definition at line 3763 of file Format.h.

Referenced by operator==().

Suffix

NumericLiteralComponentStyle clang::NumericLiteralCaseStyle::Suffix

Format suffix case. This option excludes case-sensitive reserved suffixes, such as min in C++.

a = 1uLL; // Leave
a = 1ULL; // Upper
a = 1ull; // Lower

Definition at line 3771 of file Format.h.

Referenced by operator==().

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

• include/clang/Format/Format.h