public Object visitStmtFor(StmtFor stmt) {
Statement newInit = null;
if (stmt.getInit() != null) {
newInit = (Statement) stmt.getInit().accept(this);
}
if (stmt.getCond() != null) {
stmt.getCond().accept(new UpgradeStarToInt(this, TypePrimitive.bittype, nres));
}
Expression newCond = stmt.getCond();
Statement newIncr = null;
if (stmt.getIncr() != null) {
newIncr = (Statement) stmt.getIncr().accept(this);
}
Statement tmp = stmt.getBody();
Statement newBody = StmtEmpty.EMPTY;
if (tmp != null) {
newBody = (Statement) tmp.accept(this);
}
if (newInit == stmt.getInit()
&& newCond == stmt.getCond()
&& newIncr == stmt.getIncr()
&& newBody == stmt.getBody()) return stmt;
return new StmtFor(stmt, newInit, newCond, newIncr, newBody, stmt.isCanonical());
}
public Object visitStmtFor(StmtFor stmt) {
// Only recurse into the body.
Statement newBody = (Statement) stmt.getBody().accept(this);
if (newBody == stmt.getBody()) return stmt;
return new StmtFor(
stmt, stmt.getInit(), stmt.getCond(), stmt.getIncr(), newBody, stmt.isCanonical());
}