fortplot_string_utils Module

Core string utilities with minimal dependencies


Functions

public function to_lowercase(input) result(output)

Convert string to lowercase (ASCII A-Z)

Arguments

Type IntentOptional Attributes Name
character(len=*), intent(in) :: input

Return Value character(len=len)

public function parse_boolean_env(env_value) result(val)

Case-insensitive parse for common boolean-ish strings.

Arguments

Type IntentOptional Attributes Name
character(len=*), intent(in) :: env_value

Return Value logical