WhileCmd Class Reference

Inheritance diagram for WhileCmd:

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Collaboration diagram for WhileCmd:

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List of all members.

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Detailed Description

while statement as virtual machine command

Definition at line 193 of file cmd.cc.

Public Member Functions
	WhileCmd (const Token &t, PCmd whileExpr, PCmd whileStat)
virtual void	toStream (std::ostream &str) const
	dump command to stream in human-readable format
virtual bool	exec (FncDefinition *fnc)
	execute command in the context of calling function
Private Attributes
Token	t_
PCmd	whileExpr_
PCmd	whileStat_

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Constructor & Destructor Documentation

WhileCmd	(	const Token &	t,
		PCmd	whileExpr,
		PCmd	whileStat
	)			[inline]

Definition at line 195 of file cmd.cc.

References t_, and Token::text.

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Member Function Documentation

virtual void toStream

(

std::ostream &

)

const [inline, virtual]

dump command to stream in human-readable format

Implements ICmd.

Definition at line 200 of file cmd.cc.

References StreamDecorator::C_LIGHT_BLUE, StreamDecorator::C_LIGHT_RED, StreamDecorator::C_NO_COLOR, t_, ICmd::toStream(), whileExpr_, and whileStat_.

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bool exec

(

FncDefinition *

)

[virtual]

execute command in the context of calling function

Implements ICmd.

Definition at line 750 of file cmd.cc.

References Value::boolVal, StreamDecorator::E_ERROR, StreamDecorator::E_NOTE, ICmd::exec(), Vm::fileName, ValueStack::pop(), t_, Value::type, Value::V_BOOL, FncDefinition::vm, Vm::vmStack, whileExpr_, and whileStat_.

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Member Data Documentation

Token t_ [private]

Definition at line 213 of file cmd.cc.

Referenced by exec(), toStream(), and WhileCmd().

PCmd whileExpr_ [private]

Definition at line 214 of file cmd.cc.

Referenced by exec(), and toStream().

PCmd whileStat_ [private]

Definition at line 215 of file cmd.cc.

Referenced by exec(), and toStream().

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

• cmd.cc

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