Defined in header <cparse/Generator.hh>

virtual std::string convertUpperCase( std::string const& base ) const noexcept;

Returns a copy of base with every ASCII letter replaced by its upper-case equivalent. Non-letter bytes and non-ASCII bytes are passed through unchanged.

Implemented via std::transform with std::toupper — locale-free, byte-for-byte.

Parameters

Parameter	Description
base	The input string. Not mutated.

Return value

A new string of the same length as base.

Exceptions

noexcept.

Notes

Same byte-oriented, ASCII-only caveat as convertLowerCase.

See also

• Generator::convertLowerCase — the complementary transformation.
• Generator::generateHeaderGuard — a caller.