is_white Function
public pure function is_white(c)
Checks whether or not c is a whitespace character. That includes the
space, tab, vertical tab, form feed, carriage return, and linefeed
characters.
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(len=1), | intent(in) | :: | c | The character to test. |