| 1 | // RUN: %check_clang_tidy %s modernize-use-std-print %t -- \ |
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| 2 | // RUN: -config="{CheckOptions: \ |
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| 3 | // RUN: { \ |
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| 4 | // RUN: modernize-use-std-print.ReplacementPrintFunction: 'fmt::print', \ |
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| 5 | // RUN: modernize-use-std-print.ReplacementPrintlnFunction: 'fmt::println', \ |
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| 6 | // RUN: modernize-use-std-print.PrintHeader: '<fmt/core.h>' \ |
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| 7 | // RUN: } \ |
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| 8 | // RUN: }" \ |
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| 9 | // RUN: -- -isystem %clang_tidy_headers |
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| 10 | |
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| 11 | #include <cstdio> |
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| 12 | // CHECK-FIXES: #include <fmt/core.h> |
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| 13 | #include <string.h> |
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| 14 | |
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| 15 | void printf_simple() { |
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| 16 | printf(format: "Hello %s %d" , "world" , 42); |
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| 17 | // CHECK-MESSAGES: [[@LINE-1]]:3: warning: use 'fmt::print' instead of 'printf' [modernize-use-std-print] |
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| 18 | // CHECK-FIXES: fmt::print("Hello {} {}", "world", 42); |
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| 19 | } |
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| 20 | |
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| 21 | void printf_newline() { |
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| 22 | printf(format: "Hello %s %d\n" , "world" , 42); |
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| 23 | // CHECK-MESSAGES: [[@LINE-1]]:3: warning: use 'fmt::println' instead of 'printf' [modernize-use-std-print] |
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| 24 | // CHECK-FIXES: fmt::println("Hello {} {}", "world", 42); |
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| 25 | } |
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| 26 | |
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| 27 | void fprintf_simple(FILE *fp) { |
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| 28 | fprintf(stream: fp, format: "Hello %s %d" , "world" , 42); |
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| 29 | // CHECK-MESSAGES: [[@LINE-1]]:3: warning: use 'fmt::print' instead of 'fprintf' [modernize-use-std-print] |
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| 30 | // CHECK-FIXES: fmt::print(fp, "Hello {} {}", "world", 42); |
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| 31 | } |
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| 32 | |
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| 33 | void fprintf_newline(FILE *fp) { |
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| 34 | fprintf(stream: fp, format: "Hello %s %d\n" , "world" , 42); |
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| 35 | // CHECK-MESSAGES: [[@LINE-1]]:3: warning: use 'fmt::println' instead of 'fprintf' [modernize-use-std-print] |
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| 36 | // CHECK-FIXES: fmt::println(fp, "Hello {} {}", "world", 42); |
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| 37 | } |
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| 38 | |
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