range_t Struct Reference

Base class for an range. More...

#include <range.hpp>

Inherited by func_t, hidden_range_t, memory_info_t, qbasic_block_t, regvar_t, scattered_segm_t, segment_t, and sreg_range_t.

Public Member Functions
	range_t (ea_t ea1=0, ea_t ea2=0)
bool	contains (ea_t ea) const
	Compare two range_t instances, based on the start_ea. More...
bool	contains (const range_t &r) const
	Is every ea in 'r' also in this range_t?
bool	overlaps (const range_t &r) const
	Is there an ea in 'r' that is also in this range_t?
void	clear ()
	Set start_ea, end_ea to 0.
bool	empty () const
	Is the size of the range_t <= 0?
asize_t	size () const
	Get end_ea - start_ea.
void	intersect (const range_t &r)
	Assign the range_t to the intersection between the range_t and 'r'.
void	extend (ea_t ea)
	Ensure that the range_t includes 'ea'.
size_t	print (char *buf, size_t bufsize) const
	Print the range_t. More...

Public Attributes
ea_t	start_ea
	start_ea included
ea_t	end_ea
	end_ea excluded

Friends
size_t ida_export	range_t_print (const range_t *cb, char *buf, size_t bufsize)
	Helper function. Should not be called directly!

Detailed Description

Base class for an range.

This class is used as a base class for a class with real information - see segment.hpp for example. The end address is excluded, it points past the range end.

Member Function Documentation

contains()

bool range_t::contains ( ea_t  ea ) const

inline

Compare two range_t instances, based on the start_ea.

Is 'ea' in the address range?

print()

size_t range_t::print ( char *  buf, size_t  bufsize  ) const

inline

Print the range_t.

Parameters

buf	the output buffer
bufsize	the size of the buffer

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

• range.hpp