greater_equal_than.f90 Source File

!< StringiFor `greater_equal_than` test.
program greater_equal_than
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!< StringiFor `greater_equal_than` test.
!-----------------------------------------------------------------------------------------------------------------------------------
use, intrinsic :: iso_fortran_env, only : stdout => output_unit
use stringifor, only : string
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!-----------------------------------------------------------------------------------------------------------------------------------
implicit none
type(string)                  :: astring        !< A string.
type(string)                  :: anotherstring  !< A string.
character(len=:), allocatable :: acharacter     !< A character.
logical                       :: test_passed(9) !< List of passed tests.
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!-----------------------------------------------------------------------------------------------------------------------------------
test_passed = .false.

astring = 'one'
anotherstring = 'ONE'
acharacter = 'ONE'
test_passed(1) = ((astring>=anotherstring).eqv..true.)
write(stdout, "(A,L1)") 'Test "'//astring//'>='//anotherstring//'", test passed? ', test_passed(1)
test_passed(2) = ((astring>=acharacter).eqv..true.)
write(stdout, "(A,L1)") 'Test "'//astring//'>='//acharacter//'", test passed? ', test_passed(2)
test_passed(3) = ((acharacter>=astring).eqv..false.)
write(stdout, "(A,L1)") 'Test "'//acharacter//'>='//astring//'", test passed? ', test_passed(3)

astring = 'ONE'
anotherstring = 'one'
acharacter = 'one'
test_passed(4) = ((astring>=anotherstring).eqv..false.)
write(stdout, "(A,L1)") 'Test "'//astring//'>='//anotherstring//'", test passed? ', test_passed(4)
test_passed(5) = ((astring>=acharacter).eqv..false.)
write(stdout, "(A,L1)") 'Test "'//astring//'>='//acharacter//'", test passed? ', test_passed(5)
test_passed(6) = ((acharacter>=astring).eqv..true.)
write(stdout, "(A,L1)") 'Test "'//acharacter//'>='//astring//'", test passed? ', test_passed(6)

astring = 'ONE'
anotherstring = 'ONE'
acharacter = 'ONE'
test_passed(7) = ((astring>=anotherstring).eqv..true.)
write(stdout, "(A,L1)") 'Test "'//astring//'>='//anotherstring//'", test passed? ', test_passed(7)
test_passed(8) = ((astring>=acharacter).eqv..true.)
write(stdout, "(A,L1)") 'Test "'//astring//'>='//acharacter//'", test passed? ', test_passed(8)
test_passed(9) = ((acharacter>=astring).eqv..true.)
write(stdout, "(A,L1)") 'Test "'//acharacter//'>='//astring//'", test passed? ', test_passed(9)

write(stdout, "(A,L1)") new_line('a')//'Are all tests passed? ', all(test_passed)
stop
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endprogram greater_equal_than