ast::Ast Class Reference

Ast. More...

#include <ast.hh>

Inheritance diagram for ast::Ast:

Public Member Functions
Ctor & dtor.
	Ast (const Location &location)
	Construct an Ast node.
virtual	~Ast ()
	Destroy an Ast node.
Visitors entry point.
virtual void	accept (ConstVisitor &v) const =0
	Accept a const visitor v.
virtual void	accept (Visitor &v)=0
	Accept a non-const visitor v.
Accessors.
const Location &	location_get () const
	Return scanner position information.
void	location_set (const Location &)
	Set scanner position information.

Protected Attributes
Location	location_
	Scanner position information.

Detailed Description

Ast.

Constructor & Destructor Documentation

ast::Ast::Ast

(

const Location &

location

)

Construct an Ast node.

ast::Ast::~Ast ( )

virtual

Destroy an Ast node.

Member Function Documentation

virtual void ast::Ast::accept ( ConstVisitor &  v ) const

pure virtual

Accept a const visitor v.

Implemented in ast::OpExp, ast::AnyDecs< D >, ast::DecsList, ast::FunctionDec, ast::CastExp, ast::MethodDec, ast::VarDec, ast::FieldInit, ast::Field, ast::ClassTy, ast::Dec, ast::NameTy, ast::Ty, ast::TypeDec, ast::ArrayTy, ast::Exp, ast::ForExp, ast::IntExp, ast::NilExp, and ast::WhileExp.

Referenced by callgraph::CallGraphVisitor::create(), and translate::Translator::translate().

virtual void ast::Ast::accept ( Visitor &  v )

pure virtual

Accept a non-const visitor v.

Implemented in ast::OpExp, ast::DecsList, ast::AnyDecs< D >, ast::FunctionDec, ast::CastExp, ast::MethodDec, ast::VarDec, ast::FieldInit, ast::Field, ast::ClassTy, ast::Dec, ast::NameTy, ast::Ty, ast::TypeDec, ast::ArrayTy, ast::Exp, ast::ForExp, ast::IntExp, ast::NilExp, and ast::WhileExp.

const Location & ast::Ast::location_get ( ) const

inline

Return scanner position information.

References location_.

Referenced by type::TypeChecker::error(), object::DesugarVisitor::operator()(), astclone::Cloner::operator()(), ast::DecsList::push_back(), ast::DecsList::push_front(), and type::TypeChecker::type_mismatch().

void ast::Ast::location_set ( const Location &  location )

inline

Set scanner position information.

References location_.

Member Data Documentation

Location ast::Ast::location_

protected

Scanner position information.

Referenced by location_get(), location_set(), ast::DecsList::push_back(), and ast::DecsList::push_front().

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The documentation for this class was generated from the following files:

• ast/ast.hh
• ast/ast.cc
• ast/ast.hxx