34 lines · cpp
1// RUN: %check_clang_tidy %s modernize-loop-convert %t -- \2// RUN: -config="{CheckOptions: {modernize-loop-convert.NamingStyle: 'camelBack'}}" \3// RUN: -- -I %S/Inputs/loop-convert4 5#include "structures.h"6 7const int n = 10;8int arr[n];9int nums[n];10 11void naming() {12 for (int i = 0; i < n; ++i) {13 printf("%d\n", arr[i]);14 }15 // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead [modernize-loop-convert]16 // CHECK-FIXES: for (int i : arr) {17 // CHECK-FIXES-NEXT: printf("%d\n", i);18 19 for (int i = 0; i < n; ++i) {20 printf("%d\n", nums[i]);21 }22 // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead23 // CHECK-FIXES: for (int num : nums) {24 // CHECK-FIXES-NEXT: printf("%d\n", num);25 26 int num = 0;27 for (int i = 0; i < n; ++i) {28 printf("%d\n", nums[i] + num);29 }30 // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead31 // CHECK-FIXES: for (int i : nums) {32 // CHECK-FIXES-NEXT: printf("%d\n", i + num);33}34