Examples with NodeType uk.me.parabola.mkgmap.osmstyle.eval.NodeType used on opensource projects

Example 1 with NodeType

use of uk.me.parabola.mkgmap.osmstyle.eval.NodeType in project mkgmap by openstreetmap.

the class RulesTest method checkNotLength.

public static boolean checkNotLength(Op expr, boolean hasNot) {
    if (expr == null)
        return false;
    Op f = expr.getFirst();
    if (hasNot && f != null && f.isType(FUNCTION) && Objects.equals(f.toString(), "length()"))
        return true;
    boolean invalid = false;
    NodeType t = expr.getType();
    if (expr instanceof BinaryOp) {
        if (checkNotLength(expr.getFirst(), hasNot))
            invalid = true;
        if (checkNotLength(expr.getSecond(), hasNot))
            invalid = true;
    } else if (t == NOT) {
        if (checkNotLength(expr.getFirst(), true))
            invalid = true;
    }
    return invalid;
}