ostream& CAstStatIf::print(ostream &out, int indent) const
{
string ind(indent, ' ');
out << ind << "if cond" << endl;
_cond->print(out, indent+2);
out << ind << "if-body" << endl;
if (_ifBody != NULL) {
CAstStatement *s = _ifBody;
do {
s->print(out, indent+2);
s = s->GetNext();
} while (s != NULL);
} else out << ind << " empty." << endl;
out << ind << "else-body" << endl;
if (_elseBody != NULL) {
CAstStatement *s = _elseBody;
do {
s->print(out, indent+2);
s = s->GetNext();
} while (s != NULL);
} else out << ind << " empty." << endl;
return out;
}
ostream& CAstScope::print(ostream &out, int indent) const
{
string ind(indent, ' ');
out << ind << "CAstScope: '" << _name << "'" << endl;
out << ind << " symbol table:" << endl;
_symtab->print(out, indent+4);
out << ind << " statement list:" << endl;
CAstStatement *s = GetStatementSequence();
if (s != NULL) {
do {
s->print(out, indent+4);
s = s->GetNext();
} while (s != NULL);
} else {
out << ind << " empty." << endl;
}
out << ind << " nested scopes:" << endl;
if (_children.size() > 0) {
for (size_t i=0; i<_children.size(); i++) {
_children[i]->print(out, indent+4);
}
} else {
out << ind << " empty." << endl;
}
out << ind << endl;
return out;
}