mirror of
https://github.com/johndoe6345789/typthon.git
synced 2026-04-24 13:45:05 +00:00
42e2356c88
Fixed several macros and constants that should not have been renamed: - _Py_CAST, _Py_NULL, _Py_RVALUE (internal utility macros) - Py_UNUSED (unused parameter macro) - Py_EQ, Py_NE, Py_LT, Py_LE, Py_GT, Py_GE (comparison constants) - Py_RETURN_* macros (NONE, TRUE, FALSE, NOTIMPLEMENTED, RICHCOMPARE) - Py_READONLY, Py_ULL, Py_CONTEXT_SWITCHED - TyGC_Head in generated clinic files Build is still in progress with some remaining issues to resolve. Co-authored-by: johndoe6345789 <224850594+johndoe6345789@users.noreply.github.com>
105 lines
2.2 KiB
C
105 lines
2.2 KiB
C
#include "parts.h"
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#include "util.h"
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static TyObject *
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hash_getfuncdef(TyObject *Py_UNUSED(module), TyObject *Py_UNUSED(args))
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{
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// bind PyHash_GetFuncDef()
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PyHash_FuncDef *def = PyHash_GetFuncDef();
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TyObject *types = TyImport_ImportModule("types");
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if (types == NULL) {
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return NULL;
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}
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TyObject *result = PyObject_CallMethod(types, "SimpleNamespace", NULL);
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Ty_DECREF(types);
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if (result == NULL) {
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return NULL;
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}
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// ignore PyHash_FuncDef.hash
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TyObject *value = TyUnicode_FromString(def->name);
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int res = PyObject_SetAttrString(result, "name", value);
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Ty_DECREF(value);
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if (res < 0) {
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return NULL;
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}
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value = TyLong_FromLong(def->hash_bits);
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res = PyObject_SetAttrString(result, "hash_bits", value);
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Ty_DECREF(value);
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if (res < 0) {
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return NULL;
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}
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value = TyLong_FromLong(def->seed_bits);
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res = PyObject_SetAttrString(result, "seed_bits", value);
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Ty_DECREF(value);
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if (res < 0) {
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return NULL;
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}
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return result;
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}
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static TyObject *
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long_from_hash(Ty_hash_t hash)
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{
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Ty_BUILD_ASSERT(sizeof(long long) >= sizeof(hash));
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return TyLong_FromLongLong(hash);
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}
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static TyObject *
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hash_pointer(TyObject *Py_UNUSED(module), TyObject *arg)
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{
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void *ptr = TyLong_AsVoidPtr(arg);
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if (ptr == NULL && TyErr_Occurred()) {
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return NULL;
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}
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Ty_hash_t hash = Ty_HashPointer(ptr);
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return long_from_hash(hash);
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}
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static TyObject *
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hash_buffer(TyObject *Py_UNUSED(module), TyObject *args)
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{
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char *ptr;
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Ty_ssize_t len;
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if (!TyArg_ParseTuple(args, "y#", &ptr, &len)) {
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return NULL;
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}
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Ty_hash_t hash = Ty_HashBuffer(ptr, len);
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return long_from_hash(hash);
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}
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static TyObject *
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object_generichash(TyObject *Py_UNUSED(module), TyObject *arg)
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{
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NULLABLE(arg);
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Ty_hash_t hash = PyObject_GenericHash(arg);
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return long_from_hash(hash);
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}
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static TyMethodDef test_methods[] = {
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{"hash_getfuncdef", hash_getfuncdef, METH_NOARGS},
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{"hash_pointer", hash_pointer, METH_O},
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{"hash_buffer", hash_buffer, METH_VARARGS},
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{"object_generichash", object_generichash, METH_O},
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{NULL},
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};
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int
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_PyTestCapi_Init_Hash(TyObject *m)
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{
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return TyModule_AddFunctions(m, test_methods);
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}
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