ClosureDefWriter Class Reference

Class that generates a closure definition. More...

Inheritance diagram for ClosureDefWriter:

List of all members.

Public Member Functions
	ClosureDefWriter (Indenter &ind, z::stream &os, const Ast::ContinuationImplItem &continuation)
	Default constructor.
void	write ()
	Writes the closures to the output stream.
Private Member Functions
void	writeClosureTrace (const Ast::Closure &closure, const z::string &name, const Ast::TypeSpec *typeSpec)
	Writes the closure trace code to the output stream.
template<typename ClosureT , typename OutTypeSpecT >
void	writeFunctionClosure (const ClosureT &closure, const OutTypeSpecT &outTypeSpec, const z::string &cmt)
	Common code for different closures to the output stream.
virtual void	visit (const Ast::RunClosure &closure)
	Abstract visitor function.
virtual void	visit (const Ast::ExitClosure &closure)
	Abstract visitor function.
virtual void	visit (const Ast::CallClosure &closure)
	Abstract visitor function.
virtual void	visit (const Ast::FunctionCallClosure &closure)
	Abstract visitor function.
virtual void	visit (const Ast::SharedClosure &closure)
	Abstract visitor function.
virtual void	visit (const Ast::LoopClosure &closure)
	Abstract visitor function.
virtual void	visit (const Ast::ReturnClosure &closure)
	Abstract visitor function.
Private Attributes
Indenter &	_ind
	Current indentation level.
z::stream &	_os
	Output stream.
const Ast::ContinuationImplItem &	_continuation
	The continuation whose closures are to be written.

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Detailed Description

Class that generates a closure definition.

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Constructor & Destructor Documentation

ClosureDefWriter	(	Indenter &	ind,
		z::stream &	os,
		const Ast::ContinuationImplItem &	continuation
	)		[inline]

Default constructor.

Parameters:

ind	The indentation level
os	The stream to write out to
continuation	The continuation whose closures are to be defined

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Member Function Documentation

virtual void visit

(

const Ast::RunClosure &

closure

)

[inline, private, virtual]

Abstract visitor function.

Parameters:

closure

The closure reference to handle

Implements Closure::Visitor.

virtual void visit

(

const Ast::ExitClosure &

closure

)

[inline, private, virtual]

Abstract visitor function.

Parameters:

closure

The closure reference to handle

Implements Closure::Visitor.

virtual void visit

(

const Ast::SharedClosure &

closure

)

[inline, private, virtual]

Abstract visitor function.

Parameters:

closure

The closure reference to handle

Implements Closure::Visitor.

virtual void visit

(

const Ast::LoopClosure &

closure

)

[inline, private, virtual]

Abstract visitor function.

Parameters:

closure

The closure reference to handle

Implements Closure::Visitor.

virtual void visit

(

const Ast::FunctionCallClosure &

closure

)

[inline, private, virtual]

Abstract visitor function.

Parameters:

closure

The closure reference to handle

Implements Closure::Visitor.

virtual void visit

(

const Ast::ReturnClosure &

closure

)

[inline, private, virtual]

Abstract visitor function.

Parameters:

closure

The closure reference to handle

Implements Closure::Visitor.

virtual void visit

(

const Ast::CallClosure &

closure

)

[inline, private, virtual]

Abstract visitor function.

Parameters:

closure

The closure reference to handle

Implements Closure::Visitor.

void writeClosureTrace	(	const Ast::Closure &	closure,
		const z::string &	name,
		const Ast::TypeSpec *	typeSpec
	)		[inline, private]

Writes the closure trace code to the output stream.

Parameters:

closure	The closure to write the trace code for
name	The name of the closure
typeSpec	Pointer to typespec, if any, else 0. Function call closures have a typespec

void writeFunctionClosure	(	const ClosureT &	closure,
		const OutTypeSpecT &	outTypeSpec,
		const z::string &	cmt
	)		[inline, private]

Common code for different closures to the output stream.

Parameters:

closure	The closure to be written
outTypeSpec	Out type of closure.
cmt	An additiona comment to be written

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

• /home/renji/Data/projects/zenlang/sources/zbl/CppGen.cpp