blob: 0dc3f0eeaa1c78127f755529d1f42e6ecb366c7b (
plain)
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
38
39
40
41
42
43
44
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef frontend_TaggedParserAtomIndexHasher_h
#define frontend_TaggedParserAtomIndexHasher_h
#include "frontend/ParserAtom.h" // TaggedParserAtomIndex, TrivialTaggedParserAtomIndex
#include "js/HashTable.h" // HashNumber
namespace js {
namespace frontend {
class TaggedParserAtomIndexHasher {
public:
using Lookup = TaggedParserAtomIndex;
static inline HashNumber hash(const Lookup& l) {
return HashNumber(l.rawData());
}
static inline bool match(TaggedParserAtomIndex entry, const Lookup& l) {
return l == entry;
}
};
class TrivialTaggedParserAtomIndexHasher {
public:
using Lookup = TrivialTaggedParserAtomIndex;
static inline HashNumber hash(const Lookup& l) {
return HashNumber(l.rawData());
}
static inline bool match(TrivialTaggedParserAtomIndex entry,
const Lookup& l) {
return l == entry;
}
};
} // namespace frontend
} // namespace js
#endif // frontend_TaggedParserAtomIndexHasher_h
|