FormatStyle::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.

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 4050 of file Format.h.

Member Function Documentation

operator!=()

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

inline

Definition at line 4086 of file Format.h.

operator==()

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

inline

Definition at line 4081 of file Format.h.

Member Data Documentation

ExponentLetter

NumericLiteralComponentStyle clang::format::FormatStyle::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 4057 of file Format.h.

HexDigit

NumericLiteralComponentStyle clang::format::FormatStyle::NumericLiteralCaseStyle::HexDigit

Format hexadecimal digit case.

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

Definition at line 4064 of file Format.h.

Prefix

NumericLiteralComponentStyle clang::format::FormatStyle::NumericLiteralCaseStyle::Prefix

Format integer prefix case.

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

Definition at line 4071 of file Format.h.

Suffix

NumericLiteralComponentStyle clang::format::FormatStyle::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 4079 of file Format.h.

---

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

• include/clang/Format/Format.h