File: string_53.f90

package info (click to toggle)
lfortran 0.59.0-3
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 56,736 kB
  • sloc: cpp: 168,052; f90: 74,272; python: 17,537; ansic: 7,705; yacc: 2,345; sh: 1,334; fortran: 895; makefile: 37; javascript: 15
file content (22 lines) | stat: -rw-r--r-- 481 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
module string_53_mod
    contains 
    
    pure function doubler(x) result (ret)
      integer,intent(in) :: x
      integer :: ret 
      ret = x * 2
    end function 
    
    subroutine sub()
      character(len=doubler(10)) :: zz
      print *, len(zz)
      ! Make sure character's length is set correctly when it's a call to a function
      if(len(zz) /= 20) error stop
    end subroutine
end module
  
program string_53
    use string_53_mod
    call sub()
end program