bernsteinbear.com
this repo has no description
1/* Copyright (c) Facebook, Inc. and its affiliates. (http://www.facebook.com) */
2#pragma once
3
4#include "globals.h"
5#include "handles.h"
6#include "objects.h"
7
8namespace py {
9
10class Thread;
11
12word doubleHash(double value);
13
14word floatHash(RawObject value);
15
16// Read ASCII digits from str and make a float from those digits.
17RawObject floatFromDigits(Thread* thread, const char* str, word length);
18
19void initializeFloatType(Thread* thread);
20
21RawObject intFromDouble(Thread* thread, double value);
22
23void decodeDouble(double value, bool* is_neg, int* exp, int64_t* mantissa);
24
25inline word floatHash(RawObject value) {
26 return doubleHash(Float::cast(value).value());
27}
28
29} // namespace py