Commit 4bd8b477 authored by Roberto Raggi's avatar Roberto Raggi
Browse files

Show the token only in leaf nodes.

parent 21b26a79
......@@ -64,6 +64,7 @@ public:
void operator()(AST *ast) {
std::cout << "digraph AST {" << std::endl;
// std::cout << "rankdir = \"LR\";" << std::endl;
accept(ast);
std::cout << "}" << std::endl;
}
......@@ -73,9 +74,12 @@ protected:
QByteArray name = abi::__cxa_demangle(typeid(*ast).name(), 0, 0, 0) + 11;
name.truncate(name.length() - 3);
name = QByteArray::number(_id.value(ast)) + ". " + name;
const char *x = spell(ast->firstToken());
name += ' ';
name += x;
if (ast->lastToken() - ast->firstToken() == 1) {
const char *x = spell(ast->firstToken());
name += ' ';
name += x;
}
name.prepend('"');
name.append('"');
......@@ -95,7 +99,7 @@ protected:
return true;
}
virtual void postVisit(AST *ast) {
virtual void postVisit(AST *) {
_stack.removeLast();
}
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment