| /* |
| * Copyright 2000-2013 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 com.jetbrains.python.codeInsight.controlflow; |
| |
| import com.google.common.collect.Lists; |
| import com.intellij.codeInsight.controlflow.ControlFlowBuilder; |
| import com.intellij.codeInsight.controlflow.Instruction; |
| import com.jetbrains.python.psi.PyReferenceExpression; |
| import com.intellij.psi.util.QualifiedName; |
| |
| import java.util.List; |
| |
| /** |
| * @author traff |
| */ |
| public class InstructionBuilder { |
| private InstructionBuilder() { |
| } |
| |
| public static List<Instruction> buildInstructions(ControlFlowBuilder builder, List<PyTypeAssertionEvaluator.Assertion> assertions) { |
| List<Instruction> result = Lists.newArrayList(); |
| for (PyTypeAssertionEvaluator.Assertion def: assertions) { |
| final PyReferenceExpression e = def.getElement(); |
| final QualifiedName qname = e.asQualifiedName(); |
| final String name = qname != null ? qname.toString() : e.getName(); |
| result.add(ReadWriteInstruction.assertType(builder, e, name, def.getTypeEvalFunction())); |
| } |
| return result; |
| } |
| |
| public static void addAssertInstructions(ControlFlowBuilder builder, PyTypeAssertionEvaluator assertionEvaluator) { |
| for (Instruction instr : buildInstructions(builder, assertionEvaluator.getDefinitions())) { |
| builder.addNode(instr); |
| } |
| } |
| } |