RecursiveCommandCounter Struct Reference

Helper class to keep track of command nesting level. More...

#include <command_func.h>

Public Member Functions
bool	IsTopLevel () const
	Are we in the top-level command execution?

Static Private Attributes
static int	_counter = 0
	Number of instances of this class.

Detailed Description

Helper class to keep track of command nesting level.

Definition at line 59 of file command_func.h.

Constructor & Destructor Documentation

RecursiveCommandCounter()

RecursiveCommandCounter::RecursiveCommandCounter ( )

inlinenoexcept

Definition at line 60 of file command_func.h.

~RecursiveCommandCounter()

RecursiveCommandCounter::~RecursiveCommandCounter ( )

inlinenoexcept

Definition at line 61 of file command_func.h.

Member Function Documentation

IsTopLevel()

bool RecursiveCommandCounter::IsTopLevel ( ) const

inline

Are we in the top-level command execution?

Returns

true iff at the top level.

Definition at line 67 of file command_func.h.

References _counter.

Referenced by CommandHelper< Tcmd, Tret(*)(DoCommandFlags, Targs...), true >::Do().

Field Documentation

_counter

int RecursiveCommandCounter::_counter = 0

staticprivate

Number of instances of this class.

Definition at line 69 of file command_func.h.

Referenced by IsTopLevel().

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

• src/command_func.h
• src/command.cpp