| 1 | // RUN: %check_clang_tidy %s modernize-loop-convert %t -- \ |
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| 2 | // RUN: -config="{CheckOptions: {modernize-loop-convert.NamingStyle: 'lower_case'}}" \ |
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| 3 | // RUN: -- -I %S/Inputs/loop-convert |
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| 4 | |
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| 5 | #include "structures.h" |
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| 6 | |
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| 7 | const int n = 10; |
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| 8 | int arr[n]; |
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| 9 | int nums[n]; |
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| 10 | int nums_[n]; |
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| 11 | |
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| 12 | void naming() { |
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| 13 | for (int i = 0; i < n; ++i) { |
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| 14 | printf("%d\n" , arr[i]); |
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| 15 | } |
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| 16 | // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead [modernize-loop-convert] |
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| 17 | // CHECK-FIXES: for (int i : arr) |
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| 18 | // CHECK-FIXES-NEXT: printf("%d\n", i); |
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| 19 | |
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| 20 | for (int i = 0; i < n; ++i) { |
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| 21 | printf("%d\n" , nums[i]); |
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| 22 | } |
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| 23 | // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead |
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| 24 | // CHECK-FIXES: for (int num : nums) |
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| 25 | // CHECK-FIXES-NEXT: printf("%d\n", num); |
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| 26 | |
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| 27 | for (int i = 0; i < n; ++i) { |
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| 28 | printf("%d\n" , nums_[i]); |
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| 29 | } |
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| 30 | // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead |
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| 31 | // CHECK-FIXES: for (int num : nums_) |
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| 32 | // CHECK-FIXES-NEXT: printf("%d\n", num); |
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| 33 | |
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| 34 | int num = 0; |
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| 35 | for (int i = 0; i < n; ++i) { |
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| 36 | printf("%d\n" , nums[i] + num); |
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| 37 | } |
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| 38 | // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead |
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| 39 | // CHECK-FIXES: for (int i : nums) |
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| 40 | // CHECK-FIXES-NEXT: printf("%d\n", i + num); |
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| 41 | } |
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| 42 | |
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