Examples with CallExpr org.batfish.datamodel.routing_policy.expr.CallExpr used on opensource projects

Example 11 with CallExpr

use of org.batfish.datamodel.routing_policy.expr.CallExpr in project batfish by batfish.

the class AstVisitor method visit.

/*
   * Walk starting from an AST boolean expression
   */
public void visit(Configuration conf, BooleanExpr e, Consumer<Statement> fs, Consumer<BooleanExpr> fe) {
    fe.accept(e);
    if (e instanceof Conjunction) {
        Conjunction c = (Conjunction) e;
        for (BooleanExpr be : c.getConjuncts()) {
            visit(conf, be, fs, fe);
        }
    } else if (e instanceof Disjunction) {
        Disjunction d = (Disjunction) e;
        for (BooleanExpr be : d.getDisjuncts()) {
            visit(conf, be, fs, fe);
        }
    } else if (e instanceof ConjunctionChain) {
        ConjunctionChain c = (ConjunctionChain) e;
        for (BooleanExpr be : c.getSubroutines()) {
            visit(conf, be, fs, fe);
        }
    } else if (e instanceof DisjunctionChain) {
        DisjunctionChain d = (DisjunctionChain) e;
        for (BooleanExpr be : d.getSubroutines()) {
            visit(conf, be, fs, fe);
        }
    } else if (e instanceof Not) {
        Not n = (Not) e;
        visit(conf, n.getExpr(), fs, fe);
    } else if (e instanceof CallExpr) {
        CallExpr c = (CallExpr) e;
        RoutingPolicy rp = conf.getRoutingPolicies().get(c.getCalledPolicyName());
        visit(conf, rp.getStatements(), fs, fe);
    }
}