conversions_mod::conv_is_integer Interface Reference

Determines whether a data item can be represented as an integer or not. More...

Private Member Functions
logical function	string_is_integer (string)
	Determines whether a string is an integer or not. More...

Detailed Description

Determines whether a data item can be represented as an integer or not.

Currently works only for strings, reals always can be (strips the fractional component) and logicals go to one or zero

Parameters

data	The data to test

Returns

Logical whether or not the data can be represented as an integer

Definition at line 81 of file conversions.F90.

Member Function/Subroutine Documentation

string_is_integer()

logical function conversions_mod::conv_is_integer::string_is_integer ( character(len=*), intent(in)  string )

private

Determines whether a string is an integer or not.

Parameters

string

The string to test

Returns

Logical whether or not the string can be represented as an integer

Definition at line 134 of file conversions.F90.

    character(len=*), intent(in) :: string
 
    integer :: integer_value, ierr
 
    if (len(trim(string)) .ne. 0) then
      read(string, '(i11)', iostat=ierr ) integer_value
      string_is_integer = ierr == 0
    else
      string_is_integer=.false.
    end if

---

The documentation for this interface was generated from the following file:

• model_core/src/utils/conversions.F90