Return the position of the first character from characters.

Synopsis

Declared in <bdlb_stringviewutil.h>

static
size_type
findFirstOf(
    std::string_view const& string,
    std::string_view const& characters,
    size_type position = 0);

Description

Return the position of the first occurrence of a character belonging to the specified characters, if such an occurrence can can be found in the specified string (on or after the optionally specified position if such a position is specified), and return k_NPOS otherwise.

Return Value

position of the first match, or k_NPOS

Parameters

Name

Description

string

string view to search

characters

set of characters to match

position

starting index for the search (default 0)

Created with MrDocs