File ct_string.inl

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Compile-time string utilities and small metaprogramming helpers.

Definition (include/ct_string.inl)

• Program Listing for File ct_string.inl

Detailed Description

Provides a fixed-size ct_string<N> that can be constructed at compile time, concatenated, compared, and converted to std::string_view. Also includes:

• a consteval to_ct_string<N>() that renders an integer template arg to a ct_string,

• a user-defined literal "_ct" that turns a string literal into a ct_string,

• an overload set combiner match{...} for pattern-style visitation,

• a foreach_indexed<Ts...>(fn) that invokes fn.template operator()<T, I>() for each T.

Requires C++20 for class NTTPs used by the "_ct" literal.

Includes

• array

• cstddef

• functional

• string_view

• utility

Included By

• File predicates.hpp

Namespaces

• Namespace ctql

Classes

• Template Struct ct_string

• Template Struct match

Functions

• Function ctql::count_digits

• Template Function ctql::ct_string

• Template Function ctql::foreach_indexed

• Template Function ctql::operator””_ct

• Template Function ctql::operator+

• Template Function ctql::operator==

• Template Function ctql::to_ct_string

Defines

• Define match