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MODULE
string_mod - string utilities
PURPOSE
Provides character(int_len) function int_string
SOURCE
module string_mod implicit none private public :: int_string ! returns character representation of integer public :: int_len ! parameter, # characters returned by int_string ! Parameter definition integer, parameter :: int_len = 10
FUNCTION
int_string(n,[l]) - returns character representation of integer
RETURN
character(int_len) representation of the integer n, with no leading white space, padding by trailing spaces
ARGUMENTS
integer n - integer to be converted to a string integer l - (optional) trimmed length of resulting string
SOURCE
character(int_len) function int_string(n,l) integer, intent(IN) :: n ! integer input value integer, intent(OUT), optional :: l ! trimmed length string