CGAL 6.2 - Combinatorial Maps

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IO Functions for CMap
Reference Manual

##

## Operations
std::ostream & | GenericMap::operator<< (std::ostream &os, const GenericMap &amap)
| Writes `amap` in `os`, using our own internal file format in XML.
std::ifstream & | GenericMap::operator>> (std::ifstream &is, GenericMap &amap)
| Reads `amap` from `is`, using our own internal file format in XML.

## Friends

## ◆ operator<<

std::ostream & operator<< | ( | std::ostream & | os,
|  | const GenericMap & | amap
| ) |  |
| friend

`#include <Concepts/GenericMap.h>`

Writes `amap` in `os`, using our own internal file format in XML.

Writes both the topology of the combinatorial map and its enabled attributes.

## ◆ operator>>

std::ifstream & operator>> | ( | std::ifstream & | is,
|  | GenericMap & | amap
| ) |  |
| friend

`#include <Concepts/GenericMap.h>`

Reads `amap` from `is`, using our own internal file format in XML.

Reads both the topology of the combinatorial map and its enabled attributes which are present in `is`. Note that if `amap` is not empty before the reading, the new map is added in the previous one.