tcalc::ast::BaseVisitor< RT > Class Template Reference

Base visitor class with default return type. More...

#include <base.hpp>

Public Member Functions
virtual error::Result< RT >	visit (NodePtr<> &node)
	Visit a number node.
virtual error::Result< RT >	visit_bin_op (NodePtr< BinaryOpNode > &node) VISIT_DEFAULT(node)
	Visit a binary operation node.
virtual error::Result< RT >	visit_unary_op (NodePtr< UnaryOpNode > &node) VISIT_DEFAULT(node)
	Visit a unary operation node.
virtual error::Result< RT >	visit_number (NodePtr< NumberNode > &node) VISIT_DEFAULT(node)
	Visit a number node.
virtual error::Result< RT >	visit_varref (NodePtr< VarRefNode > &node) VISIT_DEFAULT(node)
	Visit a variable reference node.
virtual error::Result< RT >	visit_varassign (NodePtr< VarAssignNode > &node) VISIT_DEFAULT(node)
	Visit a variable assignment node.
virtual error::Result< RT >	visit_fcall (NodePtr< FcallNode > &node) VISIT_DEFAULT(node)
	Visit a function call node.
virtual error::Result< RT >	visit_fdef (NodePtr< FdefNode > &node) VISIT_DEFAULT(node)
	Visit a function definition node.
virtual error::Result< RT >	visit_if (NodePtr< IfNode > &node) VISIT_DEFAULT(node)
	Visit an if node.
virtual error::Result< RT >	visit_program (NodePtr< ProgramNode > &node) VISIT_DEFAULT(node)
	Visit a program node.
virtual error::Result< RT >	visit_import (NodePtr< ProgramImportNode > &node) VISIT_DEFAULT(node)
	Visit a program import node.

Detailed Description

template<typename RT>
class tcalc::ast::BaseVisitor< RT >

Base visitor class with default return type.

Template Parameters

RT	Return type of the visitor.

Member Function Documentation

visit()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit ( NodePtr<> &  node )

inlinevirtual

Visit a number node.

Parameters

node	Number node.

Returns

error::Result<RT> Result of the visit.

visit_bin_op()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_bin_op ( NodePtr< BinaryOpNode > &  node )

virtual

Visit a binary operation node.

Parameters

node	Binary operation node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, and tcalc::ast::PrintVisitor.

visit_fcall()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_fcall ( NodePtr< FcallNode > &  node )

virtual

Visit a function call node.

Parameters

node	Function call node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, and tcalc::ast::PrintVisitor.

visit_fdef()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_fdef ( NodePtr< FdefNode > &  node )

virtual

Visit a function definition node.

Parameters

node	Function definition node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, and tcalc::ast::PrintVisitor.

visit_if()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_if ( NodePtr< IfNode > &  node )

virtual

Visit an if node.

Parameters

node

If node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, and tcalc::ast::PrintVisitor.

visit_import()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_import ( NodePtr< ProgramImportNode > &  node )

virtual

Visit a program import node.

Parameters

node	Program import node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, and tcalc::ast::PrintVisitor.

visit_number()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_number ( NodePtr< NumberNode > &  node )

virtual

Visit a number node.

Parameters

node	Number node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, and tcalc::ast::PrintVisitor.

visit_program()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_program ( NodePtr< ProgramNode > &  node )

virtual

Visit a program node.

Parameters

node	Program node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, tcalc::ast::ProgramEvalVisitor, and tcalc::ast::PrintVisitor.

visit_unary_op()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_unary_op ( NodePtr< UnaryOpNode > &  node )

virtual

Visit a unary operation node.

Parameters

node	Unary operation node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, and tcalc::ast::PrintVisitor.

visit_varassign()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_varassign ( NodePtr< VarAssignNode > &  node )

virtual

Visit a variable assignment node.

Parameters

node	Variable assignment node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, and tcalc::ast::PrintVisitor.

visit_varref()

template<typename RT >

virtual error::Result< RT > tcalc::ast::BaseVisitor< RT >::visit_varref ( NodePtr< VarRefNode > &  node )

virtual

Visit a variable reference node.

Parameters

node	Variable reference node.

Returns

error::Result<RT> Result of the visit.

Reimplemented in tcalc::ast::EvalVisitor, and tcalc::ast::PrintVisitor.

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

• include/tcalc/visitor/base.hpp