Examples with AIdentifierExpression de.be4.classicalb.core.parser.node.AIdentifierExpression used on opensource projects

Example 26 with AIdentifierExpression

use of de.be4.classicalb.core.parser.node.AIdentifierExpression in project probparsers by bendisposto.

the class RulesProject method checkDependsOnRules.

private void checkDependsOnRules(AbstractOperation operation) {
    boolean errorOccured = false;
    for (AIdentifierExpression aIdentifierExpression : operation.getDependsOnRulesList()) {
        final String name = aIdentifierExpression.getIdentifier().get(0).getText();
        if (allOperations.containsKey(name)) {
            AbstractOperation abstractOperation = allOperations.get(name);
            if (!(abstractOperation instanceof RuleOperation)) {
                this.bExceptionList.add(new BException(operation.getFileName(), new CheckException("Operation '" + name + "' is not a RULE operation.", aIdentifierExpression)));
                errorOccured = true;
            }
        } else {
            errorOccured = true;
            this.bExceptionList.add(new BException(operation.getFileName(), new CheckException("Unknown operation: '" + name + "'.", aIdentifierExpression)));
        }
    }
    if (!errorOccured) {
        checkVisibilityOfAIdentifierList(operation, operation.getDependsOnRulesList());
    }
}

Example 27 with AIdentifierExpression

use of de.be4.classicalb.core.parser.node.AIdentifierExpression in project probparsers by bendisposto.

the class RulesProject method checkVisibilityOfAIdentifierList.

private void checkVisibilityOfAIdentifierList(AbstractOperation operation, List<AIdentifierExpression> dependencyList) {
    List<TIdentifierLiteral> tidentifierList = new ArrayList<>();
    for (AIdentifierExpression aIdentifier : dependencyList) {
        tidentifierList.add(aIdentifier.getIdentifier().get(0));
    }
    checkVisibilityOfTIdentifierList(operation, tidentifierList);
}

Example 28 with AIdentifierExpression

use of de.be4.classicalb.core.parser.node.AIdentifierExpression in project probparsers by bendisposto.

the class RulesTransformation method outAOperatorPredicate.

@Override
public void outAOperatorPredicate(AOperatorPredicate node) {
    // currently all operator handle rule names
    final List<PExpression> arguments = new ArrayList<>(node.getIdentifiers());
    final String operatorName = node.getName().getText();
    final AIdentifierExpression ruleIdentifier = (AIdentifierExpression) arguments.get(0);
    final String ruleName = ruleIdentifier.getIdentifier().get(0).getText();
    AbstractOperation operation = allOperations.get(ruleName);
    if (operation == null || !(operation instanceof RuleOperation)) {
        errorList.add(new CheckException(String.format("'%s' does not match any rule visible to this machine.", ruleName), node));
        return;
    }
    final RuleOperation rule = (RuleOperation) operation;
    switch(operatorName) {
        case RulesGrammar.SUCCEEDED_RULE:
            replacePredicateOperator(node, arguments, RULE_SUCCESS);
            return;
        case RulesGrammar.SUCCEEDED_RULE_ERROR_TYPE:
            replaceSucceededRuleErrorTypeOperator(node, ruleName, rule);
            return;
        case RulesGrammar.FAILED_RULE:
            replacePredicateOperator(node, arguments, RULE_FAIL);
            return;
        case RulesGrammar.FAILED_RULE_ALL_ERROR_TYPES:
            replaceFailedRuleAllErrorTypesOperator(node, rule);
            return;
        case RulesGrammar.FAILED_RULE_ERROR_TYPE:
            replaceFailedRuleErrorTypeOperator(node, rule);
            return;
        case RulesGrammar.NOT_CHECKED_RULE:
            replacePredicateOperator(node, arguments, RULE_NOT_CHECKED);
            return;
        case RulesGrammar.DISABLED_RULE:
            replacePredicateOperator(node, arguments, RULE_DISABLED);
            return;
        default:
            throw new AssertionError("should not happen: " + operatorName);
    }
}

Example 29 with AIdentifierExpression

use of de.be4.classicalb.core.parser.node.AIdentifierExpression in project probparsers by bendisposto.

the class RulesTransformation method translateGetRuleCounterExamplesOperator.

private void translateGetRuleCounterExamplesOperator(AOperatorExpression node) {
    final PExpression pExpression = node.getIdentifiers().get(0);
    final AIdentifierExpression id = (AIdentifierExpression) pExpression;
    final String ruleName = id.getIdentifier().get(0).getText();
    final AbstractOperation operation = allOperations.get(ruleName);
    if (operation == null || !(operation instanceof RuleOperation)) {
        errorList.add(new CheckException(String.format("'%s' does not match any rule visible to this machine.", ruleName), node));
        return;
    }
    final RuleOperation rule = (RuleOperation) operation;
    final String name = id.getIdentifier().get(0).getText() + RULE_COUNTER_EXAMPLE_VARIABLE_SUFFIX;
    if (node.getIdentifiers().size() == 1) {
        final AIdentifierExpression ctVariable = createIdentifier(name, pExpression);
        final ARangeExpression range = createPositinedNode(new ARangeExpression(ctVariable), node);
        node.replaceBy(range);
    } else {
        PExpression funcCall = getSetOfErrorMessagesByErrorType(name, node.getIdentifiers().get(1), rule.getNumberOfErrorTypes());
        node.replaceBy(funcCall);
    }
    return;
}

Example 30 with AIdentifierExpression

use of de.be4.classicalb.core.parser.node.AIdentifierExpression in project probparsers by bendisposto.

the class SourcePositionsTest method testVariablesSourcePositions.

@Test
public void testVariablesSourcePositions() throws Exception {
    final String testMachine = "MACHINE test\n" + "VARIABLES\n" + "  xx,\n" + "    yy\n" + "INVARIANT xx:INT & yy:INT\n" + "INITIALISATION xx,yy:=0,0\n" + "END\n";
    final Start result = getAst(testMachine);
    final AAbstractMachineParseUnit machine = (AAbstractMachineParseUnit) result.getPParseUnit();
    AVariablesMachineClause variables = null;
    for (final PMachineClause clause : machine.getMachineClauses()) {
        if (clause instanceof AVariablesMachineClause) {
            variables = (AVariablesMachineClause) clause;
            break;
        }
    }
    if (variables == null) {
        fail("variables clause not found");
    }
    final LinkedList<PExpression> ids = variables.getIdentifiers();
    assertEquals(2, ids.size());
    final AIdentifierExpression x = (AIdentifierExpression) ids.get(0);
    final AIdentifierExpression y = (AIdentifierExpression) ids.get(1);
    // VARIABLES block
    assertEquals(2, variables.getStartPos().getLine());
    assertEquals(1, variables.getStartPos().getPos());
    assertEquals(4, variables.getEndPos().getLine());
    assertEquals(7, variables.getEndPos().getPos());
    // variable x declaration
    assertEquals(3, x.getStartPos().getLine());
    assertEquals(3, x.getStartPos().getPos());
    assertEquals(3, x.getEndPos().getLine());
    assertEquals(5, x.getEndPos().getPos());
    // variable y declaration
    assertEquals(4, y.getStartPos().getLine());
    assertEquals(5, y.getStartPos().getPos());
    assertEquals(4, y.getEndPos().getLine());
    assertEquals(7, y.getEndPos().getPos());
}