File: python_utils.hpp

package info (click to toggle)
mapnik 2.2.0%2Bds1-7
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 30,288 kB
  • ctags: 18,382
  • sloc: cpp: 115,128; python: 9,298; xml: 5,692; ansic: 3,726; makefile: 160; sh: 159; lisp: 13
file content (18 lines) | stat: -rw-r--r-- 399 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
#ifndef PYTHON_UTILS_HPP
#define PYTHON_UTILS_HPP

#include <boost/python.hpp>

// Use RAII to acquire and release the GIL as needed.
class ensure_gil
{
    public:
        ensure_gil() : gil_state_(PyGILState_Ensure()) {}
        ~ensure_gil() { PyGILState_Release( gil_state_ ); }
    protected:
        PyGILState_STATE gil_state_;
};

std::string extractException();

#endif // PYTHON_UTILS_HPP