| 1 | #ifndef SASS_LISTIZE_H |
|---|---|
| 2 | #define SASS_LISTIZE_H |
| 3 | |
| 4 | // sass.hpp must go before all system headers to get the |
| 5 | // __EXTENSIONS__ fix on Solaris. |
| 6 | #include "sass.hpp" |
| 7 | |
| 8 | #include "ast_fwd_decl.hpp" |
| 9 | #include "operation.hpp" |
| 10 | |
| 11 | namespace Sass { |
| 12 | |
| 13 | struct Backtrace; |
| 14 | |
| 15 | class Listize : public Operation_CRTP<Expression*, Listize> { |
| 16 | |
| 17 | public: |
| 18 | |
| 19 | static Expression* perform(AST_Node* node); |
| 20 | |
| 21 | public: |
| 22 | Listize(); |
| 23 | ~Listize() { } |
| 24 | |
| 25 | Expression* operator()(SelectorList*); |
| 26 | Expression* operator()(ComplexSelector*); |
| 27 | Expression* operator()(CompoundSelector*); |
| 28 | |
| 29 | // generic fallback |
| 30 | template <typename U> |
| 31 | Expression* fallback(U x) |
| 32 | { return Cast<Expression>(x); } |
| 33 | }; |
| 34 | |
| 35 | } |
| 36 | |
| 37 | #endif |
| 38 |