org.jetbrains.kotlin.js.translate.intrinsic.functions.factories.KotlinFunctionIntrinsic Maven / Gradle / Ivy
/*
* Copyright 2010-2016 JetBrains s.r.o.
*
* 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 org.jetbrains.kotlin.js.translate.intrinsic.functions.factories;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.js.backend.ast.JsExpression;
import org.jetbrains.kotlin.js.backend.ast.JsInvocation;
import org.jetbrains.kotlin.js.translate.context.Namer;
import org.jetbrains.kotlin.js.translate.context.TranslationContext;
import org.jetbrains.kotlin.js.translate.intrinsic.functions.basic.FunctionIntrinsicWithReceiverComputed;
import org.jetbrains.kotlin.js.translate.utils.JsAstUtils;
import org.jetbrains.kotlin.js.translate.utils.TranslationUtils;
import java.util.ArrayList;
import java.util.List;
public class KotlinFunctionIntrinsic extends FunctionIntrinsicWithReceiverComputed {
@NotNull
private final String functionName;
private final JsExpression[] additionalArguments;
public KotlinFunctionIntrinsic(@NotNull String functionName, JsExpression... additionalArguments) {
this.functionName = functionName;
this.additionalArguments = additionalArguments;
}
@NotNull
@Override
public JsExpression apply(
@Nullable JsExpression receiver,
@NotNull List arguments,
@NotNull TranslationContext context
) {
JsExpression function = JsAstUtils.pureFqn(functionName, Namer.kotlinObject());
if (additionalArguments.length > 0) {
List newArguments = new ArrayList<>(arguments);
for (JsExpression e : additionalArguments) {
newArguments.add(e.deepCopy());
}
arguments = newArguments;
}
return new JsInvocation(function, receiver == null ? arguments : TranslationUtils.generateInvocationArguments(receiver, arguments));
}
}