116 lines · cpp
1// RUN: %check_clang_tidy %s readability-uppercase-literal-suffix %t -- -config="{CheckOptions: {readability-uppercase-literal-suffix.NewSuffixes: 'L;uL'}}" -- -I %clang_tidy_headers2 3#include "integral_constant.h"4 5void integer_suffix() {6 // Unsigned7 8 static constexpr auto v3 = 1u; // OK.9 static_assert(is_same<decltype(v3), const unsigned int>::value, "");10 static_assert(v3 == 1, "");11 12 static constexpr auto v4 = 1U; // OK.13 static_assert(is_same<decltype(v4), const unsigned int>::value, "");14 static_assert(v4 == 1, "");15 16 // Long17 18 static constexpr auto v5 = 1l;19 // CHECK-MESSAGES: :[[@LINE-1]]:30: warning: integer literal has suffix 'l', which is not uppercase20 // CHECK-FIXES: static constexpr auto v5 = 1L;21 static_assert(is_same<decltype(v5), const long>::value, "");22 static_assert(v5 == 1, "");23 24 static constexpr auto v6 = 1L; // OK.25 static_assert(is_same<decltype(v6), const long>::value, "");26 static_assert(v6 == 1, "");27 28 // Long Long29 30 static constexpr auto v7 = 1ll; // OK.31 static_assert(is_same<decltype(v7), const long long>::value, "");32 static_assert(v7 == 1, "");33 34 static constexpr auto v8 = 1LL; // OK.35 static_assert(is_same<decltype(v8), const long long>::value, "");36 static_assert(v8 == 1, "");37 38 // Unsigned Long39 40 static constexpr auto v9 = 1ul;41 // CHECK-MESSAGES: :[[@LINE-1]]:30: warning: integer literal has suffix 'ul', which is not uppercase42 // CHECK-FIXES: static constexpr auto v9 = 1uL;43 static_assert(is_same<decltype(v9), const unsigned long>::value, "");44 static_assert(v9 == 1, "");45 46 static constexpr auto v10 = 1uL; // OK.47 static_assert(is_same<decltype(v10), const unsigned long>::value, "");48 static_assert(v10 == 1, "");49 50 static constexpr auto v11 = 1Ul;51 // CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'Ul', which is not uppercase52 // CHECK-FIXES: static constexpr auto v11 = 1uL;53 static_assert(is_same<decltype(v11), const unsigned long>::value, "");54 static_assert(v11 == 1, "");55 56 static constexpr auto v12 = 1UL;57 // CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'UL', which is not uppercase58 // CHECK-FIXES: static constexpr auto v12 = 1uL;59 static_assert(is_same<decltype(v12), const unsigned long>::value, "");60 static_assert(v12 == 1, "");61 62 // Long Unsigned63 64 static constexpr auto v13 = 1lu; // OK.65 static_assert(is_same<decltype(v13), const unsigned long>::value, "");66 static_assert(v13 == 1, "");67 68 static constexpr auto v14 = 1Lu; // OK.69 static_assert(is_same<decltype(v14), const unsigned long>::value, "");70 static_assert(v14 == 1, "");71 72 static constexpr auto v15 = 1lU; // OK.73 static_assert(is_same<decltype(v15), const unsigned long>::value, "");74 static_assert(v15 == 1, "");75 76 static constexpr auto v16 = 1LU; // OK.77 static_assert(is_same<decltype(v16), const unsigned long>::value, "");78 static_assert(v16 == 1, "");79 80 // Unsigned Long Long81 82 static constexpr auto v17 = 1ull; // OK.83 static_assert(is_same<decltype(v17), const unsigned long long>::value, "");84 static_assert(v17 == 1, "");85 86 static constexpr auto v18 = 1uLL; // OK.87 static_assert(is_same<decltype(v18), const unsigned long long>::value, "");88 static_assert(v18 == 1, "");89 90 static constexpr auto v19 = 1Ull; // OK.91 static_assert(is_same<decltype(v19), const unsigned long long>::value, "");92 static_assert(v19 == 1, "");93 94 static constexpr auto v20 = 1ULL; // OK.95 static_assert(is_same<decltype(v20), const unsigned long long>::value, "");96 static_assert(v20 == 1, "");97 98 // Long Long Unsigned99 100 static constexpr auto v21 = 1llu; // OK.101 static_assert(is_same<decltype(v21), const unsigned long long>::value, "");102 static_assert(v21 == 1, "");103 104 static constexpr auto v22 = 1LLu; // OK.105 static_assert(is_same<decltype(v22), const unsigned long long>::value, "");106 static_assert(v22 == 1, "");107 108 static constexpr auto v23 = 1llU; // OK.109 static_assert(is_same<decltype(v23), const unsigned long long>::value, "");110 static_assert(v23 == 1, "");111 112 static constexpr auto v24 = 1LLU; // OK.113 static_assert(is_same<decltype(v24), const unsigned long long>::value, "");114 static_assert(v24 == 1, "");115}116