Examples with Lt org.btrplace.safeplace.spec.prop.Lt used on opensource projects

Example 1 with Lt

use of org.btrplace.safeplace.spec.prop.Lt in project scheduler by btrplace.

the class MyCstrSpecVisitor method visitTermComparison.

@Override
public Proposition visitTermComparison(@NotNull CstrSpecParser.TermComparisonContext c) {
    CstrSpecParser.ComparisonContext ctx = c.comparison();
    Term t1 = (Term<?>) visit(ctx.t1);
    Term t2 = (Term<?>) visit(ctx.t2);
    switch(ctx.op.getType()) {
        case CstrSpecParser.INCL:
            assertEqualsTypes(ctx.op, t1.type(), t2.type());
            return new Inc(t1, t2);
        case CstrSpecParser.NOT_INCL:
            assertEqualsTypes(ctx.op, t1.type(), t2.type());
            return new NInc(t1, t2);
        case CstrSpecParser.EQ:
            assertEqualsTypes(ctx.op, t1.type(), t2.type());
            return new Eq(t1, t2);
        case CstrSpecParser.NOT_EQ:
            assertEqualsTypes(ctx.op, t1.type(), t2.type());
            return new NEq(t1, t2);
        case CstrSpecParser.LT:
            assertEqualsTypes(ctx.op, IntType.getInstance(), t1.type(), t2.type());
            return new Lt(t1, t2);
        case CstrSpecParser.LEQ:
            assertEqualsTypes(ctx.op, IntType.getInstance(), t1.type(), t2.type());
            return new Leq(t1, t2);
        case CstrSpecParser.GT:
            assertEqualsTypes(ctx.op, IntType.getInstance(), t1.type(), t2.type());
            return new Lt(t2, t1);
        case CstrSpecParser.GEQ:
            assertEqualsTypes(ctx.op, IntType.getInstance(), t1.type(), t2.type());
            return new Leq(t2, t1);
        case CstrSpecParser.IN:
            assertIn(ctx.op, t1, t2);
            return new In(t1, t2);
        case CstrSpecParser.NOT_IN:
            assertIn(ctx.op, t1, t2);
            return new NIn(t1, t2);
        case CstrSpecParser.PART:
            assertIn(ctx.op, t2, t1);
            return new Packings(t1, t2);
        case CstrSpecParser.NOT_PART:
            assertIn(ctx.op, t2, t1);
            return new NoPackings(t1, t2);
        default:
            throw SpecException.unsupportedOperation(filename, t1.type(), ctx.op, t2.type());
    }
}