|
Packit Service |
7770af |
#ifndef SASS_TO_VALUE_H
|
|
Packit Service |
7770af |
#define SASS_TO_VALUE_H
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
#include "operation.hpp"
|
|
Packit Service |
7770af |
#include "sass/values.h"
|
|
Packit Service |
7770af |
#include "ast_fwd_decl.hpp"
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
namespace Sass {
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
class To_Value : public Operation_CRTP<Value_Ptr, To_Value> {
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
Value_Ptr fallback_impl(AST_Node_Ptr n);
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
private:
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
Context& ctx;
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
public:
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
To_Value(Context& ctx)
|
|
Packit Service |
7770af |
: ctx(ctx)
|
|
Packit Service |
7770af |
{ }
|
|
Packit Service |
7770af |
~To_Value() { }
|
|
Packit Service |
7770af |
using Operation<Value_Ptr>::operator();
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
Value_Ptr operator()(Argument_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(Boolean_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(Number_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(Color_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(String_Constant_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(String_Quoted_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(Custom_Warning_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(Custom_Error_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(List_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(Map_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(Null_Ptr);
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
// convert to string via `To_String`
|
|
Packit Service |
7770af |
Value_Ptr operator()(Selector_List_Ptr);
|
|
Packit Service |
7770af |
Value_Ptr operator()(Binary_Expression_Ptr);
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
// fallback throws error
|
|
Packit Service |
7770af |
template <typename U>
|
|
Packit Service |
7770af |
Value_Ptr fallback(U x) { return fallback_impl(x); }
|
|
Packit Service |
7770af |
};
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
}
|
|
Packit Service |
7770af |
|
|
Packit Service |
7770af |
#endif
|