clang::insights::is< T > Struct Template Reference

Handy helper to avoid longish comparisons. More...

#include "InsightsHelpers.h"

Collaboration diagram for clang::insights::is< T >:

Public Member Functions
constexpr bool	any_of (const auto &... ts) const

Public Attributes
T	t

Detailed Description

template<typename T>
struct clang::insights::is< T >

Handy helper to avoid longish comparisons.

The idea is taken from a talk from Björn Fahller at NDC TechTown 2019: Modern Techniques for Keeping Your Code DRY (https://youtu.be/YUWuNpxZa5k)

if( is{v}.any_of(A, B, C) ) { ... }

Definition at line 342 of file InsightsHelpers.h.

Member Function Documentation

any_of()

template<typename T >

constexpr bool clang::insights::is< T >::any_of ( const auto &...  ts ) const

inlineconstexpr

Definition at line 346 of file InsightsHelpers.h.

References clang::insights::is< T >::t.

Referenced by clang::insights::CodeGenerator::FormatCast(), clang::insights::CfrontCodeGenerator::FormatCast(), clang::insights::GetCastName(), and clang::insights::CodeGenerator::InsertMethodBody().

Member Data Documentation

t

template<typename T >

T clang::insights::is< T >::t

Definition at line 344 of file InsightsHelpers.h.

Referenced by clang::insights::is< T >::any_of().

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

• InsightsHelpers.h