mirror of
https://github.com/Mercury-Language/mercury.git
synced 2025-12-14 05:12:33 +00:00
cfea29cba0
Estimated hours taken: 2 Branches: main Runtime fixes for the Java back-end. java/runtime/DuExistLocn.java: java/runtime/DuFunctorDesc.java: java/runtime/DuPtagLayout.java: Define constructors for these types. java/runtime/MaybeResAddrFunctorDesc.java: New file (corresponds to MR_MaybeResAddrFunctorDesc type in C). java/runtime/MaybeResFunctorDesc.java: New file (corresponds to MR_MaybeResFunctorDesc type in C). java/runtime/PseudoTypeInfo.java: Define constructors. Make non-abstract (XXX temp work-around only). java/runtime/TypeCtorInfo_Struct.java: XXX Pass some parameters of the constructor as "Object", to work around type errors in invocations of those constructors. java/runtime/TypeFunctors.java: java/runtime/TypeLayout.java: Model the C unions better; use a single field, with accessor functions that convert to each alternative, not several fields. java/runtime/TypeclassInfo.java: Implement as stub (previous code was just copy of TypeInfo.java). java/runtime/VA_PseudoTypeInfo_Struct*.java: Fix a bug: change the order of the constructor parameters to match the way we generate code which invokes those constructors.
29 lines
801 B
Java
29 lines
801 B
Java
//
|
|
// Copyright (C) 2001-2003 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 DuPtagLayout {
|
|
|
|
public int sectag_sharers;
|
|
public mercury.runtime.Sectag_Locn sectag_locn;
|
|
public /* final */ mercury.runtime.DuFunctorDesc[] sectag_alternatives;
|
|
|
|
public DuPtagLayout(int sharers, mercury.runtime.Sectag_Locn locn,
|
|
mercury.runtime.DuFunctorDesc[] alts)
|
|
{
|
|
sectag_sharers = sharers;
|
|
sectag_locn = locn;
|
|
sectag_alternatives = alts;
|
|
}
|
|
|
|
public DuPtagLayout(int sharers, int locn, DuFunctorDesc[] alts) {
|
|
sectag_sharers = sharers;
|
|
sectag_locn = new mercury.runtime.Sectag_Locn(locn);
|
|
sectag_alternatives = alts;
|
|
}
|
|
}
|