SwitchStatement Class Reference

AST Node representing a switch statement. More...

#include <Ast.hpp>

Inheritance diagram for SwitchStatement:

List of all members.

Public Member Functions
	SwitchStatement (const Ast::Expr &expr, const Ast::SwitchLabelList &list)
	Default constructor.
const Ast::Expr &	getExpr () const
	Returns a reference to the switch expression.
const Ast::SwitchLabelList &	getList () const
	Returns a reference to the list of case labels in this select statement.
Private Member Functions
virtual void	visit (Statement::Visitor &visitor) const
	Abstract visitor function.
Private Attributes
const Ast::Expr &	_expr
	The switch expression.
const Ast::SwitchLabelList &	_list
	The case label list.

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Detailed Description

AST Node representing a switch statement.

A switch statement is a multiple condition statement that can have only integral constant values as case labels For example:

        switch (a) {
          case 10: {
          }
          case 15: {
          }
        }

Here, the case labels are compile-time integral constants.

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Constructor & Destructor Documentation

SwitchStatement	(	const Ast::Expr &	expr,
		const Ast::SwitchLabelList &	list
	)		[inline]

Default constructor.

Parameters:

expr	The expression to switch by.
list	The list of case labels for this statement

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Member Function Documentation

const Ast::Expr& getExpr

(

)

const [inline]

Returns a reference to the switch expression.

Returns:

The switch expression.

const Ast::SwitchLabelList& getList

(

)

const [inline]

Returns a reference to the list of case labels in this select statement.

Returns:

Case label list.

void visit

(

Statement::Visitor &

visitor

)

const [private, virtual]

Abstract visitor function.

Parameters:

visitor

The visitor object.

Implements Statement.

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

• /home/renji/Data/projects/zenlang/sources/zbl/Ast.hpp
• /home/renji/Data/projects/zenlang/sources/zbl/Ast.cpp