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range_t Struct Reference

## 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.

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 Attributes
ea_t | start_ea
| start_ea included
ea_t | end_ea
| end_ea excluded

## 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...

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

## 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

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

- range.hpp