diff options
Diffstat (limited to 'src/include/synext.hpp')
| -rw-r--r-- | src/include/synext.hpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/include/synext.hpp b/src/include/synext.hpp index 3ab594a5..aa72e985 100644 --- a/src/include/synext.hpp +++ b/src/include/synext.hpp @@ -44,7 +44,7 @@ public: virtual void handle(const AST::MetaItem& mi, AST::Crate& crate) const {} virtual void handle(const AST::MetaItem& mi, AST::Crate& crate, AST::MacroInvocation& mac) const {} virtual void handle(const AST::MetaItem& mi, AST::Crate& crate, const AST::Path& path, AST::Module& mod, AST::Item&i) const {} - virtual void handle(const AST::MetaItem& mi, ::std::unique_ptr<AST::ExprNode>& expr) const {}; + virtual void handle(const AST::MetaItem& mi, AST::Crate& crate, ::std::unique_ptr<AST::ExprNode>& expr) const {}; }; enum class MacroPosition @@ -61,7 +61,7 @@ class ExpandProcMacro public: virtual bool expand_early() const = 0; - virtual ::std::unique_ptr<TokenStream> expand(Span sp, const ::std::string& ident, const TokenTree& tt, AST::Module& mod) = 0; + virtual ::std::unique_ptr<TokenStream> expand(Span sp, const AST::Crate& crate, const ::std::string& ident, const TokenTree& tt, AST::Module& mod) = 0; }; #define STATIC_DECORATOR(ident, _handler_class) \ @@ -80,5 +80,8 @@ public: extern void Register_Synext_Decorator(::std::string name, ::std::unique_ptr<ExpandDecorator> handler); extern void Register_Synext_Macro(::std::string name, ::std::unique_ptr<ExpandProcMacro> handler); + +extern void Expand_Expr(bool is_early, ::AST::Crate& crate, LList<const AST::Module*> modstack, ::std::unique_ptr<AST::ExprNode>& node); + #endif |