utils.hpp File Reference

#include <iomanip>
#include <string>
#include <string_view>

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Data Structures
struct	pretty_diagnostics::VisualChar
	A structure to contian the return values from get_visual_char More...

Namespaces
namespace	pretty_diagnostics

Functions
std::string	pretty_diagnostics::escape_string (std::string_view input)
	Escapes control characters and quotes in a string for safe display. For example, converts newlines to "\\n" and tabs to "\\t". More...
template<typename T >
T	pretty_diagnostics::max (T first)
	Returns the maximum of a single value. More...
template<typename T , typename... Ts>
T	pretty_diagnostics::max (T first, Ts... rest)
	Returns the maximum of multiple values. More...
template<typename T >
T	pretty_diagnostics::min (T first)
	Returns the minimum of a single value. More...
template<typename T , typename... Ts>
T	pretty_diagnostics::min (T first, Ts... rest)
	Returns the minimum of multiple values. More...
size_t	pretty_diagnostics::get_stream_width (const std::ostream &stream)
VisualChar	pretty_diagnostics::get_visual_char (std::string_view input, size_t index)
	Returns the visual width and byte count of a given UTF8 character. More...
size_t	pretty_diagnostics::visual_width (std::string_view input)
	Calculates the visual display width of a UTF-8 string (for terminal display) More...
size_t	pretty_diagnostics::to_visual_column (std::string_view line, size_t byte_column)
	Returns the visual column of a specific byte column in a UTF-8 string. More...
size_t	pretty_diagnostics::from_visual_column (std::string_view line, size_t visual_column)
	Maps a visual column to a UTF-8 byte index in a line. More...