segments_view

Constructor

Synopsis

void segments_view( string_view s);

Declared in file <src/segments_view.cpp> at line 28

Description

This function constructs segments from a valid path string, which can contain percent escapes. Upon construction, the view references the character buffer pointed to by `s`. caller is responsible for ensuring that the lifetime of the buffer extends until the view is destroyed.

Example

segments_view ps( "/path/to/file.txt" );

Effects

return parse_path( s ).value();

Postconditions

this->buffer().data() == s.data()

Complexity

Linear in `s`.

Exception Safety

Exceptions thrown on invalid input.

BNF

path = [ "/" ] [ segment *( "/" segment ) ] segment = *pchar

Specification

  • 3.3. Path