public List acceptCFG(CFGBuilder v, List succs) {
v.visitCFGList(inits, (cond != null ? cond.entry() : body.entry()));
if (cond != null) {
if (condIsConstantTrue()) {
v.visitCFG(cond, body.entry());
} else {
v.visitCFG(cond, FlowGraph.EDGE_KEY_TRUE, body.entry(), FlowGraph.EDGE_KEY_FALSE, this);
}
}
v.push(this).visitCFG(body, continueTarget());
v.visitCFGList(iters, (cond != null ? cond.entry() : body.entry()));
return succs;
}
public Term entry() {
return expr.entry();
}
public Term continueTarget() {
return listEntry(iters, (cond != null ? cond.entry() : body.entry()));
}
public Term entry() {
return listEntry(inits, (cond != null ? cond.entry() : body.entry()));
}