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Classes used by the Java backend, particularly in the implementation

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Classes used by the Java backend, particularly in the implementation
of RTTI.

java/Compare.java:
java/Unify.java:
 	New files.  Java classes for implementation of wrapper classes
	around the builtin `unify'and `compare' predicates.

java/JavaInternal.java:
 	New file.  Java class for storing runtime information such
	as command line arguments.

java/DuExistInfo.java:
java/DuExistLocn.java:
java/DuFunctorDesc.java:
java/DuPtagLayout.java:
java/EnumFunctorDesc.java:
java/NotagFunctorDesc.java:
java/ProcAddr.java:
java/PseudoTypeInfo.java:
java/Sectag_Locn.java:
java/TypeCtorInfo_Struct.java
java/TypeCtorRep.java:
java/TypeFunctors.java:
java/TypeLayout.java:
 	New files.  Java classes for implementing Mercury RTTI.

java/UnreachableDefault.java:
 	New file.  Runtime exception that signals that unreachable
	default case in a switch statement has been reached.

runtime/mercury_type_info.h:
	Update comments to mention that Java runtime classes will
	need to be altered if structures in this file are.
This commit is contained in:
Julien Fischer
2001-02-23 01:11:04 +00:00
parent 8654acebfb
commit 3c2d58163d
18 changed files with 366 additions and 0 deletions
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56
java/TypeCtorRep.java Normal file
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//
// Copyright (C) 2001 The University of Melbourne.
// This file may only be copied under the terms of the GNU Library General
// Public License - see the file COPYING.LIB in the Mercury distribution.
//
package mercury.runtime;
public class TypeCtorRep {
// Constants
public static final int MR_TYPECTOR_REP_ENUM = 0;
public static final int MR_TYPECTOR_REP_ENUM_USEREQ = 1;
public static final int MR_TYPECTOR_REP_DU = 2;
public static final int MR_TYPECTOR_REP_DU_USEREQ = 3;
public static final int MR_TYPECTOR_REP_NOTAG = 4;
public static final int MR_TYPECTOR_REP_NOTAG_USEREQ = 5;
public static final int MR_TYPECTOR_REP_EQUIV = 6;
public static final int MR_TYPECTOR_REP_EQUIV_VAR = 7;
public static final int MR_TYPECTOR_REP_INT = 8;
public static final int MR_TYPECTOR_REP_CHAR = 9;
public static final int MR_TYPECTOR_REP_FLOAT = 10;
public static final int MR_TYPECTOR_REP_STRING = 11;
public static final int MR_TYPECTOR_REP_PRED = 12;
public static final int MR_TYPECTOR_REP_UNIV = 13;
public static final int MR_TYPECTOR_REP_VOID = 14;
public static final int MR_TYPECTOR_REP_C_POINTER = 15;
public static final int MR_TYPECTOR_REP_TYPEINFO = 16;
public static final int MR_TYPECTOR_REP_TYPECLASSINFO = 17;
public static final int MR_TYPECTOR_REP_ARRAY = 18;
public static final int MR_TYPECTOR_REP_SUCCIP = 19;
public static final int MR_TYPECTOR_REP_HP = 20;
public static final int MR_TYPECTOR_REP_CURFR = 21;
public static final int MR_TYPECTOR_REP_MAXFR = 22;
public static final int MR_TYPECTOR_REP_REDOFR = 23;
public static final int MR_TYPECTOR_REP_REDOIP = 24;
public static final int MR_TYPECTOR_REP_TRAIL_PTR = 25;
public static final int MR_TYPECTOR_REP_TICKET = 26;
public static final int MR_TYPECTOR_REP_NOTAG_GROUND = 27;
public static final int MR_TYPECTOR_REP_NOTAG_GROUND_USEREQ = 28;
public static final int MR_TYPECTOR_REP_EQUIV_GROUND = 29;
public static final int MR_TYPECTOR_REP_TUPLE = 30;
public static final int MR_TYPECTOR_REP_UNKNOWN = 31;
// Instance variable for TypeCtorRep objects.
public int value;
// Constructor
public TypeCtorRep(int arg) {
this.value = arg;
}
}