is_alphanum Function

public pure function is_alphanum(c)

Checks whether c is a letter or a number (0 .. 9, a .. z, A .. Z).

Arguments

Type IntentOptional AttributesName
character(len=1), intent(in) :: c

The character to test.

Return Value logical


Called by

proc~~is_alphanum~~CalledByGraph proc~is_alphanum is_alphanum proc~to_title to_title proc~to_title->proc~is_alphanum proc~is_punctuation is_punctuation proc~is_punctuation->proc~is_alphanum

Contents

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