export less C types

Author: cpunion

adap_go.go

@@ -1,31 +1,22 @@
 package gp
 
-/*
-#include <Python.h>
-*/
 import "C"
-import (
-	"unsafe"
-)
 
 type Char = C.char
-type WChar = C.wchar_t
-type Int = C.int
-type Pointer = unsafe.Pointer
 
 //go:inline
-func AllocCStr(s string) *C.char {
+func AllocCStr(s string) *Char {
 	return C.CString(s)
 }
 
-func AllocCStrDontFree(s string) *C.char {
+func AllocCStrDontFree(s string) *Char {
 	return C.CString(s)
 }
 
-func GoString(s *C.char) string {
-	return C.GoString((*C.char)(s))
+func GoString(s *Char) string {
+	return C.GoString((*Char)(s))
 }
 
-func GoStringN(s *C.char, n int) string {
-	return C.GoStringN((*C.char)(s), C.int(n))
+func GoStringN(s *Char, n int) string {
+	return C.GoStringN(s, C.int(n))
 }

bytes.go

@@ -22,7 +22,7 @@ func BytesFromStr(s string) Bytes {
 
 func MakeBytes(bytes []byte) Bytes {
 	ptr := C.CBytes(bytes)
-	o := C.PyBytes_FromStringAndSize((*C.char)(ptr), C.Py_ssize_t(len(bytes)))
+	o := C.PyBytes_FromStringAndSize((*Char)(ptr), C.Py_ssize_t(len(bytes)))
 	C.free(unsafe.Pointer(ptr))
 	return newBytes(o)
 }

unicode.go

@@ -15,15 +15,15 @@ func newStr(obj *PyObject) Str {
 }
 
 func MakeStr(s string) Str {
-	ptr := (*C.char)(unsafe.Pointer(unsafe.StringData(s)))
+	ptr := (*Char)(unsafe.Pointer(unsafe.StringData(s)))
 	length := C.long(len(s))
 	return newStr(C.PyUnicode_FromStringAndSize(ptr, length))
 }
 
 func (s Str) String() string {
 	var l C.long
 	buf := C.PyUnicode_AsUTF8AndSize(s.obj, &l)
-	return GoStringN((*C.char)(buf), int(l))
+	return GoStringN((*Char)(buf), int(l))
 }
 
 func (s Str) Len() int {