StringiFor escape test.
!< StringiFor `escape` test. program escape !----------------------------------------------------------------------------------------------------------------------------------- !< StringiFor `escape` test. !----------------------------------------------------------------------------------------------------------------------------------- use, intrinsic :: iso_fortran_env, only : stdout => output_unit use stringifor, only : string !----------------------------------------------------------------------------------------------------------------------------------- !----------------------------------------------------------------------------------------------------------------------------------- implicit none type(string) :: astring !< A string. logical :: test_passed(1) !< List of passed tests. !----------------------------------------------------------------------------------------------------------------------------------- !----------------------------------------------------------------------------------------------------------------------------------- test_passed = .false. astring = '^\s \d+\s*' write(stdout, "(A)") 'Original: "'//astring//'"' test_passed(1) = (astring%escape(to_escape='\')//''=='^\\s \\d+\\s*') write(stdout, "(A)") 'Escaped: "'//astring%escape(to_escape='\')//'"' write(stdout, "(A,L1)") new_line('a')//'Are all tests passed? ', all(test_passed) stop !----------------------------------------------------------------------------------------------------------------------------------- endprogram escape