-
Notifications
You must be signed in to change notification settings - Fork 0
/
boolean.go
37 lines (31 loc) · 944 Bytes
/
boolean.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
package cpy
/*
#include "Python.h"
#include "macro.h"
*/
import "C"
import (
"unsafe"
)
// Python boolean constants.
var (
Py_False = togo(C.Py_False)
Py_True = togo(C.Py_True)
)
// Bool is an instance of PyTypeObject represents the Python boolean type; it is the same object as `bool` in the
// Python layer.
//
// Reference: https://docs.python.org/3/c-api/bool.html#c.PyBool_Type
var Bool = togo((*C.PyObject)(unsafe.Pointer(&C.PyBool_Type)))
// PyBool_Check returns true if o is of type PyBool_Type. This function always succeeds.
//
// Reference: https://docs.python.org/3/c-api/bool.html#c.PyBool_Check
func PyBool_Check(o *PyObject) bool {
return C._go_PyBool_Check(toc(o)) != 0
}
// PyBool_FromLong returns Py_True or Py_False, depending on the truth value of v.
//
// Reference: https://docs.python.org/3/c-api/bool.html#c.PyBool_FromLong
func PyBool_FromLong(v int) *PyObject {
return togo(C.PyBool_FromLong(C.long(v)))
}