std::map_characters

applies a function to each character of the string

Parameters

None

The function returns a string that is the result of applying the specified function to each character of the string.

$str "abc" $upper_case_str map_characters(str to_upper_case) println! upper_case_str

ABC

std::to_upper_case	converts all lower case characters to UPPER CASE
std::to_lower_case	converts all upper case characters to lower case
std::to_title_case	converts the contents to Title Case
std::map	applies a function to all items of a collection
std::map_reduce	combines a map and a reduce operation into a single operation