Viewing file:  show_traversal_order.cpp (1.42 KB) -rw-rw-r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/*
* phc -- the open source PHP compiler
* See doc/license/README.license for licensing information
*/
#include "pass_manager/Plugin_pass.h"
#include "lib/demangle.h"
#include "AST_visitor.h"
#include "process_ir/General.h"
using namespace AST;
using namespace std;
class Show_traversal_order : public Visitor
{
public:
void pre_node(Node* in)
{
cout << "pre_node on " << demangle(in, false) << endl;
}
void pre_commented_node(Commented_node* in)
{
cout << "pre_commented_node on " << demangle(in, false) << endl;
}
void pre_statement(Statement* in)
{
cout << "pre_statement on " << demangle(in, false) << endl;
}
void pre_if(If* in)
{
cout << "pre_if on " << demangle(in, false) << endl;
}
void children_if(If* in)
{
cout << "children_if" << endl;
Visitor::children_if(in);
}
void post_node(Node* in)
{
cout << "post_node on " << demangle(in, false) << endl;
}
void post_commented_node(Commented_node* in)
{
cout << "post_commented_node on " << demangle(in, false) << endl;
}
void post_statement(Statement* in)
{
cout << "post_statement on " << demangle(in, false) << endl;
}
void post_if(If* in)
{
cout << "post_if on " << demangle(in, false) << endl;
}
};
extern "C" void load (Pass_manager* pm, Plugin_pass* pass)
{
pm->add_after_named_pass (pass, s("ast"));
}
extern "C" void run_ast (PHP_script* in, Pass_manager* pm, String* option)
{
in->visit (new Show_traversal_order ());
}
|