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skStackFrame Class Reference

This class stores info about the current stack frame - such the name of the current script and the line number being executed. More...

#include <skStackFrame.h>

List of all members.

Public Member Functions
	skStackFrame (const skString &location, skiExecutable *obj, skRValueTable &vars, skExecutableContext &context)
	Constructor.
skString	getLocation () const
	returns the location of the code being executed in this stack frame
int	getLineNum () const
	returns the current line number
void	setLineNum (int line_num)
	updates the line number for the frame
skExecutableContext &	getContext () const
	returns the context within which the stack frame is executing
skiExecutable *	getObject () const
	returns the object owning the stack frame
skRValueTable &	getVars () const
	returns the local variables for this stack frame
skStackFrame *	getParentFrame () const
	returns the parent frame of this one
void	setParentFrame (skStackFrame *frame)
	sets the parent frame of this frame

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Detailed Description

This class stores info about the current stack frame - such the name of the current script and the line number being executed.

This class is used internally by the Interpreter, you do not normally need to use it.

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Constructor & Destructor Documentation

skStackFrame::skStackFrame (  const skString &  location, skiExecutable *  obj, skRValueTable &  vars, skExecutableContext &  context )

Constructor. Parameters: location  - the name of the source file obj  the object owning the script vars  the local variables at this part of the script context  context object to receive errors

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Member Function Documentation

skExecutableContext & skStackFrame::getContext (   )  const [inline]

returns the context within which the stack frame is executing Returns: the owning ExecutableContext

int skStackFrame::getLineNum (   )  const [inline]

returns the current line number Returns: the current line number in the script

skString skStackFrame::getLocation (   )  const [inline]

returns the location of the code being executed in this stack frame Returns: the current name of the script

skiExecutable * skStackFrame::getObject (   )  const [inline]

returns the object owning the stack frame Returns: the owning object

skStackFrame * skStackFrame::getParentFrame (   )  const [inline]

returns the parent frame of this one Returns: the StackFrame that called this one

skRValueTable & skStackFrame::getVars (   )  const [inline]

returns the local variables for this stack frame Returns: the current local variables

void skStackFrame::setLineNum (  int  line_num  )  [inline]

updates the line number for the frame Parameters: line_num  the new line number

void skStackFrame::setParentFrame (  skStackFrame *  frame  )  [inline]

sets the parent frame of this frame Parameters: frame  set the parent stack frame

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

• skStackFrame.h
• skStackFrame.cpp

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