ParseContext::IndexExprCreator Class Reference

The indexable type visitor for index expressions. More...

#include <ParseContext.hpp>

Inheritance diagram for ParseContext::IndexExprCreator:

List of all members.

Public Member Functions
	IndexExprCreator (const Ast::Expr &expr, const Ast::Expr &idx)
	Default constructor.
Ast::IndexExpr &	create (ParseContext &pctx, const Ast::TypeSpec &typeSpec)
	Return index expression.
Private Member Functions
virtual void	visitList (ParseContext &pctx, const Ast::ListTemplate &type)
	Abstract visitor function.
virtual void	visitDict (ParseContext &pctx, const Ast::DictTemplate &type)
	Abstract visitor function.
virtual void	visitTree (ParseContext &pctx, const Ast::TypeDecl &type)
	Abstract visitor function.
virtual void	visitBuffer (ParseContext &pctx, const Ast::TypeDecl &type)
	Abstract visitor function.
virtual void	visitView (ParseContext &pctx, const Ast::TypeDecl &type)
	Abstract visitor function.
virtual void	visitWidget (ParseContext &pctx, const Ast::TypeDecl &type)
	Abstract visitor function.
Private Attributes
Ast::IndexExpr *	_rv
	The index expression to return.
const Ast::Expr &	_expr
	The expression to evaluate.
const Ast::Expr &	_idx
	The index expression.

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Detailed Description

The indexable type visitor for index expressions.

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Constructor & Destructor Documentation

IndexExprCreator	(	const Ast::Expr &	expr,
		const Ast::Expr &	idx
	)		[inline]

Default constructor.

Parameters:

expr	The value expression
idx	The index expression

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Member Function Documentation

Ast::IndexExpr& create	(	ParseContext &	pctx,
		const Ast::TypeSpec &	typeSpec
	)		[inline]

Return index expression.

Parameters:

pctx	The parser context
typeSpec	The type of the container expression

Returns:

The AST node

virtual void visitBuffer	(	ParseContext &	pctx,
		const Ast::TypeDecl &	type
	)		[inline, private, virtual]

Abstract visitor function.

Parameters:

pctx	The ParseContext
type	The type to check.

Implements ParseContext::IndexableTypeCaster.

virtual void visitDict	(	ParseContext &	pctx,
		const Ast::DictTemplate &	type
	)		[inline, private, virtual]

Abstract visitor function.

Parameters:

pctx	The ParseContext
type	The type to check.

Implements ParseContext::IndexableTypeCaster.

virtual void visitList	(	ParseContext &	pctx,
		const Ast::ListTemplate &	type
	)		[inline, private, virtual]

Abstract visitor function.

Parameters:

pctx	The ParseContext
type	The type to check.

Implements ParseContext::IndexableTypeCaster.

virtual void visitTree	(	ParseContext &	pctx,
		const Ast::TypeDecl &	type
	)		[inline, private, virtual]

Abstract visitor function.

Parameters:

pctx	The ParseContext
type	The type to check.

Implements ParseContext::IndexableTypeCaster.

virtual void visitView	(	ParseContext &	pctx,
		const Ast::TypeDecl &	type
	)		[inline, private, virtual]

Abstract visitor function.

Parameters:

pctx	The ParseContext
type	The type to check.

Implements ParseContext::IndexableTypeCaster.

virtual void visitWidget	(	ParseContext &	pctx,
		const Ast::TypeDecl &	type
	)		[inline, private, virtual]

Abstract visitor function.

Parameters:

pctx	The ParseContext
type	The type to check.

Implements ParseContext::IndexableTypeCaster.

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

• /home/renji/Data/projects/zenlang/sources/zbl/ParseContext.hpp