lib.string_parser Module Reference

Data Structures
class	lib::tokenizer
	Zero-allocation streaming string tokenizer. More...

Functions
auto	empty () const noexcept -> bool
	True when all input has been consumed.
auto	next () noexcept -> std::optional< std::string_view >
	Extract the next token.
auto	next_pair () noexcept -> std::optional< std::pair< std::string_view, std::string_view > >
	Parse the next token as a key=value pair.
auto	peek () noexcept -> std::optional< std::string_view >
	Peek at the next token without consuming it.
auto	remaining () const noexcept -> std::string_view
	Return the unconsumed portion of the input.
auto	reset (std::string_view input) noexcept -> void
	Reset with a new input string.
auto	lib::rsplit (std::string_view s, std::string_view delim) noexcept -> std::pair< std::string_view, std::string_view >
	Split s at the last occurrence of delim.
auto	seek (usize pos) noexcept -> void
	Seek to a previously saved position.
auto	lib::split (std::string_view s, std::string_view delim) noexcept -> std::pair< std::string_view, std::string_view >
	Split s at the first occurrence of delim.
auto	tell () const noexcept -> usize
	Return the current read position.
	tokenizer (std::string_view input, std::string_view delimiters=" \t\r\n") noexcept
	Construct a tokenizer over input.
auto	lib::trim (std::string_view s) noexcept -> std::string_view
	Trim leading and trailing whitespace (space, tab, newline, CR).
auto	lib::unquote (std::string_view s) noexcept -> std::string_view
	Remove matching surrounding quotes from s.

Files
file	lib/string_parser.cxxm
	Zero-allocation, high-performance string tokenizer.