/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/lib/Basic/TypeTraits.cpp
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1 | | //===--- TypeTraits.cpp - Type Traits Support -----------------------------===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | // |
9 | | // This file implements the type traits support functions. |
10 | | // |
11 | | //===----------------------------------------------------------------------===// |
12 | | |
13 | | #include "clang/Basic/TypeTraits.h" |
14 | | #include "llvm/Support/ErrorHandling.h" |
15 | | #include <cassert> |
16 | | using namespace clang; |
17 | | |
18 | | static constexpr const char *TypeTraitNames[] = { |
19 | | #define TYPE_TRAIT_1(Spelling, Name, Key) #Name, |
20 | | #include "clang/Basic/TokenKinds.def" |
21 | | #define TYPE_TRAIT_2(Spelling, Name, Key) #Name, |
22 | | #include "clang/Basic/TokenKinds.def" |
23 | | #define TYPE_TRAIT_N(Spelling, Name, Key) #Name, |
24 | | #include "clang/Basic/TokenKinds.def" |
25 | | }; |
26 | | |
27 | | static constexpr const char *TypeTraitSpellings[] = { |
28 | | #define TYPE_TRAIT_1(Spelling, Name, Key) #Spelling, |
29 | | #include "clang/Basic/TokenKinds.def" |
30 | | #define TYPE_TRAIT_2(Spelling, Name, Key) #Spelling, |
31 | | #include "clang/Basic/TokenKinds.def" |
32 | | #define TYPE_TRAIT_N(Spelling, Name, Key) #Spelling, |
33 | | #include "clang/Basic/TokenKinds.def" |
34 | | }; |
35 | | |
36 | | static constexpr const char *ArrayTypeTraitNames[] = { |
37 | | #define ARRAY_TYPE_TRAIT(Spelling, Name, Key) #Name, |
38 | | #include "clang/Basic/TokenKinds.def" |
39 | | }; |
40 | | |
41 | | static constexpr const char *ArrayTypeTraitSpellings[] = { |
42 | | #define ARRAY_TYPE_TRAIT(Spelling, Name, Key) #Spelling, |
43 | | #include "clang/Basic/TokenKinds.def" |
44 | | }; |
45 | | |
46 | | static constexpr const char *UnaryExprOrTypeTraitNames[] = { |
47 | | #define UNARY_EXPR_OR_TYPE_TRAIT(Spelling, Name, Key) #Name, |
48 | | #define CXX11_UNARY_EXPR_OR_TYPE_TRAIT(Spelling, Name, Key) #Name, |
49 | | #include "clang/Basic/TokenKinds.def" |
50 | | }; |
51 | | |
52 | | static constexpr const char *UnaryExprOrTypeTraitSpellings[] = { |
53 | | #define UNARY_EXPR_OR_TYPE_TRAIT(Spelling, Name, Key) #Spelling, |
54 | | #define CXX11_UNARY_EXPR_OR_TYPE_TRAIT(Spelling, Name, Key) #Spelling, |
55 | | #include "clang/Basic/TokenKinds.def" |
56 | | }; |
57 | | |
58 | 0 | const char *clang::getTraitName(TypeTrait T) { |
59 | 0 | assert(T <= TT_Last && "invalid enum value!"); |
60 | 0 | return TypeTraitNames[T]; |
61 | 0 | } |
62 | | |
63 | 0 | const char *clang::getTraitName(ArrayTypeTrait T) { |
64 | 0 | assert(T <= ATT_Last && "invalid enum value!"); |
65 | 0 | return ArrayTypeTraitNames[T]; |
66 | 0 | } |
67 | | |
68 | 0 | const char *clang::getTraitName(UnaryExprOrTypeTrait T) { |
69 | 0 | assert(T <= UETT_Last && "invalid enum value!"); |
70 | 0 | return UnaryExprOrTypeTraitNames[T]; |
71 | 0 | } |
72 | | |
73 | 225 | const char *clang::getTraitSpelling(TypeTrait T) { |
74 | 225 | assert(T <= TT_Last && "invalid enum value!"); |
75 | 225 | return TypeTraitSpellings[T]; |
76 | 225 | } |
77 | | |
78 | 2 | const char *clang::getTraitSpelling(ArrayTypeTrait T) { |
79 | 2 | assert(T <= ATT_Last && "invalid enum value!"); |
80 | 2 | return ArrayTypeTraitSpellings[T]; |
81 | 2 | } |
82 | | |
83 | 74.8k | const char *clang::getTraitSpelling(UnaryExprOrTypeTrait T) { |
84 | 74.8k | assert(T <= UETT_Last && "invalid enum value!"); |
85 | 74.8k | return UnaryExprOrTypeTraitSpellings[T]; |
86 | 74.8k | } |