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a/F77func.mod |
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b/F77func.mod |
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IMPLEMENTATION MODULE F77func;
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IMPLEMENTATION MODULE F77func;
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(*------------------------------------------------------------------------*)
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(*------------------------------------------------------------------------*)
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(* Funktionen die das Portieren von Fortran-Quellen unterstuetzen. *)
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(* Funktionen die das Portieren von Fortran-Quellen unterstuetzen. *)
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(* *)
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(* Some Fortran intrinsics which can be used to translate Fortran to M2 *)
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(* Some Fortran intrinsics which can be used to translate Fortran to M2 *)
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(*------------------------------------------------------------------------*)
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(*------------------------------------------------------------------------*)
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(* Letzte Veraenderung: *)
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(* Letzte Veraenderung: *)
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(* *)
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(* *)
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(* 08.10.15, MRi: Erstellen der 1. Version *)
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(* 08.10.15, MRi: Erstellen der 1. Version *)
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(* 11.10.15, MRi: MIN0,MAX0 hinzugefuegt. *)
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(* 11.10.15, MRi: MIN0,MAX0 hinzugefuegt. *)
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(* 05.05.16, MRi: Umbenennen von IntrinsicF77 nach F77func, REAL8, *)
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(* 05.05.16, MRi: Umbenennen von IntrinsicF77 nach F77func, REAL8, *)
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(* INTEGER4 eingefuehrt. *)
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(* INTEGER4 eingefuehrt. *)
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(* 28.08.16, MRi: D1Mach hinzugefuegt *)
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(* 28.08.16, MRi: D1Mach hinzugefuegt *)
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(* 08.07.18, MRi: IAND, IOR & IEOR hinzugefuegt *)
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(*------------------------------------------------------------------------*)
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(*------------------------------------------------------------------------*)
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(* Offene Punkte: *)
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(* Offene Punkte: *)
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(* *)
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(* *)
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(* - Erweiterung um andere Funktionen *)
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(* - Erweiterung um andere Funktionen *)
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(*------------------------------------------------------------------------*)
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(*------------------------------------------------------------------------*)
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(* Licence : GNU Lesser General Public License (LGPL) *)
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(* Licence : GNU Lesser General Public License (LGPL) *)
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(*------------------------------------------------------------------------*)
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(*------------------------------------------------------------------------*)
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(* $Id: F77func.mod,v 1.3 2017/07/24 08:47:58 mriedl Exp mriedl $ *)
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(* $Id: F77func.mod,v 1.3 2017/07/24 08:47:58 mriedl Exp mriedl $ *)
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FROM SYSTEM IMPORT CAST;
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FROM Errors IMPORT ErrOut;
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FROM Errors IMPORT ErrOut;
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IMPORT LowLong;
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IMPORT LowLong;
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FROM LMathLib IMPORT MachEps;
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FROM LMathLib IMPORT MachEps;
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FROM LongMath IMPORT ln,power;
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FROM LongMath IMPORT ln,power;
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BEGIN
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BEGIN
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RETURN LowLong.intpart(x);
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RETURN LowLong.intpart(x);
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END DINT;
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END DINT;
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PROCEDURE IAND(a,b : INTEGER) : INTEGER;
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BEGIN
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RETURN VAL(INTEGER,(CAST(BITSET,a) * CAST(BITSET,b)));
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END IAND;
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PROCEDURE IOR(a,b : INTEGER) : INTEGER;
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BEGIN
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RETURN VAL(INTEGER,(CAST(BITSET,a) + CAST(BITSET,b)));
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END IOR;
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PROCEDURE IEOR(a,b : INTEGER) : INTEGER;
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BEGIN
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RETURN VAL(INTEGER,(CAST(BITSET,a) / CAST(BITSET,b)));
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END IEOR;
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PROCEDURE D1Mach(i : INTEGER): LONGREAL;
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PROCEDURE D1Mach(i : INTEGER): LONGREAL;
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VAR D1Mach : LONGREAL;
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VAR D1Mach : LONGREAL;
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b : LONGREAL;
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b : LONGREAL;
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ExpDigits : INTEGER;
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ExpDigits : INTEGER;
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