Examples with ListAccessExprT org.drools.mvelcompiler.ast.ListAccessExprT used on opensource projects

Example 1 with ListAccessExprT

use of org.drools.mvelcompiler.ast.ListAccessExprT in project drools by kiegroup.

the class RHSPhase method visit.

@Override
public TypedExpression visit(ArrayAccessExpr n, Context arg) {
    TypedExpression name = n.getName().accept(this, arg);
    Optional<Type> type = name.getType();
    if (type.filter(TypeUtils::isCollection).isPresent()) {
        return new ListAccessExprT(name, n.getIndex(), type.get());
    }
    return new UnalteredTypedExpression(n, type.orElse(null));
}

Example 2 with ListAccessExprT

use of org.drools.mvelcompiler.ast.ListAccessExprT in project drools by kiegroup.

the class LHSPhase method visit.

@Override
public TypedExpression visit(ArrayAccessExpr n, Void arg) {
    if (parentIsExpressionStmt(n)) {
        return rhsOrError();
    }
    TypedExpression name = n.getName().accept(this, arg);
    Optional<Type> type = name.getType();
    if (type.filter(TypeUtils::isCollection).isPresent()) {
        Expression index = n.getIndex();
        if (index.isStringLiteralExpr() || index.isNameExpr()) {
            return new MapPutExprT(name, index, rhsOrNull(), name.getType());
        } else {
            return new ListAccessExprT(name, index, type.get());
        }
    }
    return new UnalteredTypedExpression(n, type.orElse(null));
}