ICmd Class Reference

#include <vm.h>

Inheritance diagram for ICmd:

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List of all members.

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Detailed Description

virtual machine command interface The fundamental object of virtual machine...

Definition at line 229 of file vm.h.

Public Member Functions
virtual	~ICmd ()
virtual bool	exec (FncDefinition *)=0
	execute command in the context of calling function
virtual void	toStream (std::ostream &) const =0
	dump command to stream in human-readable format

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Constructor & Destructor Documentation

virtual ~ICmd

(

)

[inline, virtual]

Definition at line 231 of file vm.h.

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Member Function Documentation

virtual bool exec

(

FncDefinition *

)

[pure virtual]

execute command in the context of calling function

Implemented in PushValueCmd, ReturnCmd, GlVarCmd, LcVarCmd, ArgCmd, UnaryCmd, BinaryCmd, IfCmd, WhileCmd, CallCmd, PrintCmd, InputCmd, and CmdList.

Referenced by CmdList::exec(), WhileCmd::exec(), and VmRunner::Private::run().

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virtual void toStream

(

std::ostream &

)

const [pure virtual]

dump command to stream in human-readable format

Implemented in PushValueCmd, ReturnCmd, GlVarCmd, LcVarCmd, ArgCmd, UnaryCmd, BinaryCmd, IfCmd, WhileCmd, CallCmd, PrintCmd, InputCmd, and CmdList.

Referenced by CmdList::exec(), CmdList::toStream(), WhileCmd::toStream(), and IfCmd::toStream().

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

• vm.h

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