net.sandius.rembulan.compiler.ir.LoadConst Maven / Gradle / Ivy
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/*
* Copyright 2016 Miroslav Janíček
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.sandius.rembulan.compiler.ir;
import net.sandius.rembulan.ByteString;
import net.sandius.rembulan.util.Check;
public abstract class LoadConst extends BodyNode {
private final Val dest;
private LoadConst(Val dest) {
this.dest = Check.notNull(dest);
}
public Val dest() {
return dest;
}
public static class Nil extends LoadConst {
public Nil(Val dest) {
super(dest);
}
@Override
public void accept(IRVisitor visitor) {
visitor.visit(this);
}
}
public static class Bool extends LoadConst {
private final boolean value;
public Bool(Val dest, boolean value) {
super(dest);
this.value = value;
}
@Override
public void accept(IRVisitor visitor) {
visitor.visit(this);
}
public boolean value() {
return value;
}
}
public static class Int extends LoadConst {
private final long value;
public Int(Val dest, long value) {
super(dest);
this.value = value;
}
@Override
public void accept(IRVisitor visitor) {
visitor.visit(this);
}
public long value() {
return value;
}
}
public static class Flt extends LoadConst {
private final double value;
public Flt(Val dest, double value) {
super(dest);
this.value = value;
}
@Override
public void accept(IRVisitor visitor) {
visitor.visit(this);
}
public double value() {
return value;
}
}
public static class Str extends LoadConst {
private final ByteString value;
public Str(Val dest, ByteString value) {
super(dest);
this.value = Check.notNull(value);
}
@Override
public void accept(IRVisitor visitor) {
visitor.visit(this);
}
public ByteString value() {
return value;
}
}
}