コード例 #1
0
  public void visitReturnStatement(GrReturnStatement returnStatement) {
    boolean isNodeNeeded = myHead == null || myHead.getElement() != returnStatement;
    final GrExpression value = returnStatement.getReturnValue();
    if (value != null) value.accept(this);

    if (isNodeNeeded) {
      InstructionImpl returnInstruction = startNode(returnStatement);
      addPendingEdge(null, myHead);
      finishNode(returnInstruction);
    } else {
      addPendingEdge(null, myHead);
    }
    interruptFlow();
  }
コード例 #2
0
 private static boolean returnStatementsAreEquivalent(
     @NotNull GrReturnStatement statement1, @NotNull GrReturnStatement statement2) {
   final GrExpression returnValue1 = statement1.getReturnValue();
   final GrExpression returnValue2 = statement2.getReturnValue();
   return expressionsAreEquivalent(returnValue1, returnValue2);
 }