inviwo::StrBuffer Struct Reference

A string formating buffer A utility for formatting strings. Uses a stack buffer of 500 chars that will grow on the heap if needed. The StrBuffer is implicitly convertible to a string_view. More...

#include <stringconversion.h>

Public Member Functions
	StrBuffer ()=default
	Create an empty StrBuffer.
template<typename... Args>
	StrBuffer (fmt::format_string< Args... > format, Args &&... args)
	Format args using format into a new StrBuffer.
template<typename... Args>
StrBuffer &	append (fmt::format_string< Args... > format, Args &&... args)
	Append new content into buffer using format and args.
template<typename... Args>
StrBuffer &	replace (fmt::format_string< Args... > format, Args &&... args)
	Clear buffer content and format args using format into buffer.
void	clear ()
	Clear the buffer.
bool	empty () const
	Check if buffer is empty.
std::string_view	view () const
	Get a string_view into the buffer.
	operator std::string_view () const
	Implicitly conversion to string_view.
const char *	c_str ()
	return a null-terminated c-style string. Will always append a '0' at the end of the buffer

Public Attributes
fmt::memory_buffer	buff

Detailed Description

A string formating buffer A utility for formatting strings. Uses a stack buffer of 500 chars that will grow on the heap if needed. The StrBuffer is implicitly convertible to a string_view.

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

• stringconversion.h