BaseListener.h File Reference

#include <memory>
#include <type_traits>
#include <AST/ASTNode.h>
#include <AST/NodeTypes.h>
#include <AST/Nodes/Nodes.h>
#include <error/InternalError.h>
#include <error/SyntaxError.h>

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Classes
class	AST::BaseListener< Derived >
	CRTP base class for AST listeners. CRTP is a kind of language hack that makes static polymorphism possible in C++. More...

Namespaces
namespace	AST

Macros
#define	AST_LISTENER_NODE_LIST(X)
#define	AST_CASE(Name)

Macro Definition Documentation

AST_CASE

#define AST_CASE

(

Name

)

Value:

                        case AST::NodeType::Name: \
                            if constexpr (requires(Derived& d, std::shared_ptr<AST::Name> x) { d.enter##Name(x); }) { \
                                self().enter##Name(std::static_pointer_cast<AST::Name>(node)); \
                            } \
                            for (const auto& child : node->getChildren()) { \
                                walk(child); \
                            } \
                            if constexpr (requires(Derived& d, std::shared_ptr<AST::Name> x) { d.exit##Name(x); }) { \
                                self().exit##Name(std::static_pointer_cast<AST::Name>(node)); \
                            } \
                            break;

AST_LISTENER_NODE_LIST

#define AST_LISTENER_NODE_LIST

(

X

)