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skStatementStepper Class Reference

This abstract class is used to provide an interface for the Interpreter to call each time a statement is executed. More...

#include <skStatementStepper.h>

List of all members.

Public Member Functions

virtual bool statementExecuted (const skStackFrame &stack_frame, int statement_type)=0
 This method is called each time a statement is executed by the interpreter, just before the statement is performed.

virtual bool compoundStatementExecuted (const skStackFrame &stack_frame)=0
 This method is called each time a compound statement is executed by the interpreter, just before the statement is performed.

virtual bool exceptionEncountered (const skStackFrame *stack_frame, const skException &e)=0
 This method is called if an exception is encountered while executing a script.

virtual void breakpoint (const skStackFrame *stack_frame)=0
 This method is called if the interpreter encounters a breakpoint command.

Detailed Description

This abstract class is used to provide an interface for the Interpreter to call each time a statement is executed.

Member Function Documentation

virtual void skStatementStepper::breakpoint (  const skStackFrame *  stack_frame  )  [pure virtual]
 

This method is called if the interpreter encounters a breakpoint command.

Parameters:
stack_frame the current stack frame

virtual bool skStatementStepper::compoundStatementExecuted (  const skStackFrame &  stack_frame  )  [pure virtual]
 

This method is called each time a compound statement is executed by the interpreter, just before the statement is performed.

Parameters:
stack_frame the current stack frame
Returns:
false to halt the execution of the current method

virtual bool skStatementStepper::exceptionEncountered (  const skStackFrame *  stack_frame,
const skException &  e
)  [pure virtual]
 

This method is called if an exception is encountered while executing a script.

Parameters:
stack_frame the current stack frame
e the exception that has occurred
Returns:
true to throw the exception, false to ignore and continue

virtual bool skStatementStepper::statementExecuted (  const skStackFrame &  stack_frame,
int  statement_type
)  [pure virtual]
 

This method is called each time a statement is executed by the interpreter, just before the statement is performed.

Returns:
false to halt the execution of the current method
Parameters:
stack_frame the current stack frame
statement_type an integer indicating the type of statement, a constant s_ value from skParseNode.h

The documentation for this class was generated from the following file:
Generated on Fri Dec 17 20:27:35 2004 for Simkin by doxygen1.3