42 lines · cpp
1// RUN: %check_clang_tidy %s modernize-loop-convert %t -- \2// RUN: -config="{CheckOptions: {modernize-loop-convert.NamingStyle: 'UPPER_CASE'}}" \3// RUN: -- -I %S/Inputs/loop-convert4 5#include "structures.h"6 7const int N = 10;8int ARR[N];9int NUMS[N];10int NUMS_[N];11 12void naming() {13 for (int I = 0; I < N; ++I) {14 printf("%d\n", ARR[I]);15 }16 // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead [modernize-loop-convert]17 // CHECK-FIXES: for (int I : ARR) {18 // CHECK-FIXES-NEXT: printf("%d\n", I);19 20 for (int I = 0; I < N; ++I) {21 printf("%d\n", NUMS[I]);22 }23 // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead24 // CHECK-FIXES: for (int NUM : NUMS) {25 // CHECK-FIXES-NEXT: printf("%d\n", NUM);26 27 for (int I = 0; I < N; ++I) {28 printf("%d\n", NUMS_[I]);29 }30 // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead31 // CHECK-FIXES: for (int NUM : NUMS_) {32 // CHECK-FIXES-NEXT: printf("%d\n", NUM);33 34 int NUM = 0;35 for (int I = 0; I < N; ++I) {36 printf("%d\n", NUMS[I] + NUM);37 }38 // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: use range-based for loop instead39 // CHECK-FIXES: for (int I : NUMS) {40 // CHECK-FIXES-NEXT: printf("%d\n", I + NUM);41}42