private void addSimpleAssignmentFromExpressionItems( AssignmentExpression assignmentExpression, Collection<AssignmentExpression> simpleAssignmentsFromExpressionItems) { if (assignmentExpression instanceof CreateInstanceExpression) { CreateInstanceExpression createInstanceExpression = (CreateInstanceExpression) assignmentExpression; simpleAssignmentsFromExpressionItems.addAll(createInstanceExpression.getAssignment().getAssignmentExpressions()); } else { simpleAssignmentsFromExpressionItems.add(assignmentExpression); } }
private static void addGTCodesInWrites(ExpressionItem expressionItem, Set<String> gtCodes) { if (expressionItem instanceof CreateInstanceExpression) { MultipleAssignmentExpression multipleAssignmentExpression = ((CreateInstanceExpression) expressionItem).getAssignment(); for (AssignmentExpression assignmentExpression : multipleAssignmentExpression.getAssignmentExpressions()) { addGTCodesInWrites(assignmentExpression, gtCodes); } } else if (expressionItem instanceof AssignmentExpression) { gtCodes.add(((AssignmentExpression) expressionItem).getVariable().getCode()); } else { throw new RuntimeException("Unknown expression '" + expressionItem.getClass().getName() + "'"); } }
private static void addGTCodesInReads(ExpressionItem expressionItem, Set<String> gtCodes) { if (expressionItem instanceof BinaryExpression) { BinaryExpression binaryExpression = (BinaryExpression) expressionItem; addGTCodesInReads(binaryExpression.getLeft(), gtCodes); addGTCodesInReads(binaryExpression.getRight(), gtCodes); } else if (expressionItem instanceof UnaryExpression) { UnaryExpression unaryExpression = (UnaryExpression) expressionItem; addGTCodesInReads(unaryExpression.getOperand(), gtCodes); } else if (expressionItem instanceof FunctionalExpression) { FunctionalExpression functionalExpression = (FunctionalExpression) expressionItem; for (ExpressionItem expressionItemAux : functionalExpression.getItems()) { addGTCodesInReads(expressionItemAux, gtCodes); } } else if (expressionItem instanceof AssignmentExpression) { AssignmentExpression assignmentExpression = (AssignmentExpression) expressionItem; addGTCodesInReads(assignmentExpression.getAssignment(), gtCodes); } else if (expressionItem instanceof MultipleAssignmentExpression) { MultipleAssignmentExpression multipleAssignmentExpression = (MultipleAssignmentExpression) expressionItem; for (AssignmentExpression assignmentExpression : multipleAssignmentExpression.getAssignmentExpressions()) { addGTCodesInReads(assignmentExpression, gtCodes); } } else if (expressionItem instanceof Variable) { Variable variable = (Variable) expressionItem; gtCodes.add(variable.getCode()); } else if (expressionItem instanceof ConstantExpression) { //Do nothing } else { throw new RuntimeException("Unkown expression '" + expressionItem.getClass().getName() + "'"); } }
throw new InternalErrorException(new Exception("Unknown expression in creation statement '" + expressionItemAux.toString() + "'")); Collection<AssignmentExpression> assignmentExpressions = ((MultipleAssignmentExpression) expressionItemAux).getAssignmentExpressions(); for (AssignmentExpression assignmentExpressionAux : assignmentExpressions) { processAssignmentExpression(ruleLinesAssignmentInstance, assignmentExpressionAux);