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modi_gltools_isdigit.F90
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! =======================================================================
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! ====================== MODULE modi_gltools_isdigit ======================
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! =======================================================================
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!
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! Goal:
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! ------
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! This routine determines if a character is a digit or not.
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!
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! Created:
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! ---------
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! 10/2009 (D. Salas, Meteo-France)
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!
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! Modified:
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! ----------
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! No.
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!
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! ------------------- BEGIN MODULE modi_gltools_isdigit -------------------
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!
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!THXS_SFX!MODULE modi_gltools_isdigit
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!THXS_SFX!INTERFACE
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!THXS_SFX!!
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!THXS_SFX!FUNCTION gltools_isdigit( hchar )
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!THXS_SFX! CHARACTER(1), INTENT(in) :: &
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!THXS_SFX! hchar
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!THXS_SFX! LOGICAL :: &
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!THXS_SFX! gltools_isdigit
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!THXS_SFX!END FUNCTION gltools_isdigit
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!THXS_SFX!!
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!THXS_SFX!END INTERFACE
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!THXS_SFX!END MODULE modi_gltools_isdigit
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!
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! ------------------- END MODULE modi_gltools_isdigit -------------------
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!
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!
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! ---------------------------------------------------------------------
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! ------------------------- FUNCTION gltools_isdigit --------------------------
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!
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FUNCTION
gltools_isdigit
( hchar )
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!
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IMPLICIT NONE
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!
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CHARACTER(1)
,
INTENT(in)
:: &
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hchar
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LOGICAL
:: &
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gltools_isdigit
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!
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!
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IF
( ichar(hchar)>=48 .AND. ichar(hchar)<=57 )
THEN
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gltools_isdigit
= .true.
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ELSE
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gltools_isdigit
= .false.
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ENDIF
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!
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END FUNCTION
gltools_isdigit
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!
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! ----------------------- END FUNCTION gltools_isdigit ------------------------
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! ---------------------------------------------------------------------
gltools_isdigit
logical function gltools_isdigit(hchar)
Definition:
modi_gltools_isdigit.F90:76
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