ConditionScript Class Reference

#include <ConditionScript.hh>

Inheritance diagram for ConditionScript:

Collaboration diagram for ConditionScript:

Public Member Functions
	ConditionScript (ScriptInterpreter *interpreter, std::string scriptLine)
	ConditionScript (ScriptInterpreter *interpreter, std::vector< std::string > &script)
virtual	~ConditionScript ()
virtual bool	conditionOk ()
virtual ConditionScript *	copy () const
Public Member Functions inherited from Script
	Script (ScriptInterpreter *interpreter, std::string scriptLine)
	Script (ScriptInterpreter *interpreter, std::vector< std::string > &script)
virtual	~Script ()
virtual DataObject	execute ()
DataObject	lastResult ()
virtual std::vector< std::string >	script () const

Additional Inherited Members
Protected Attributes inherited from Script
ScriptInterpreter *	interpreter_
	Interpreter executing the commands.

Detailed Description

Class that contains a script that defines a condition for some action.

Definition at line 45 of file ConditionScript.hh.

Constructor & Destructor Documentation

ConditionScript() [1/2]

ConditionScript::ConditionScript	(	ScriptInterpreter *	interpreter,
		std::string	scriptLine
	)

Constructor.

Parameters

interpreter	Interpreter for the script.
scriptLine	A line of script.

Definition at line 46 of file ConditionScript.cc.

                          : Script(interpreter, scriptLine) {
}

ConditionScript() [2/2]

ConditionScript::ConditionScript	(	ScriptInterpreter *	interpreter,
		std::vector< std::string > &	script
	)

Constructor.

Parameters

interpreter	Interpreter for the script.
script	The script.

Definition at line 57 of file ConditionScript.cc.

                                  : Script(interpreter, script) {
}

~ConditionScript()

ConditionScript::~ConditionScript ( )

virtual

Destructor.

Definition at line 65 of file ConditionScript.cc.

                                  {
}

Member Function Documentation

conditionOk()

bool ConditionScript::conditionOk ( )

virtual

Tests if condition is true of false.

Returns

True, if condition is true, false otherwise.

Exceptions

NumberFormatException	If DataObject operation fails.
ScriptExecutionFailure	If script execution fails.

Definition at line 76 of file ConditionScript.cc.

                             {
    vector<string> scripts = script();
    if (scripts.size() == 1 && scripts[0] == "") {
        return true;
    }
 
    DataObject obj = execute();
    if (obj.stringValue() == "0") {
        interpreter_->setResult("");
        return false;
    }
    interpreter_->setResult("");
    return true;
}

References Script::execute(), Script::interpreter_, Script::script(), ScriptInterpreter::setResult(), and DataObject::stringValue().

Referenced by StopPoint::isConditionOK().

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copy()

ConditionScript * ConditionScript::copy ( ) const

virtual

Copies the condition script.

Allows dynamically bound copy.

Returns

a new instance which is identical to this.

Reimplemented in TclConditionScript.

Definition at line 99 of file ConditionScript.cc.

                            {
    return new ConditionScript(*this);
}

Referenced by Breakpoint::copy(), Watch::copy(), and StopPoint::setCondition().

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

• ConditionScript.hh
• ConditionScript.cc