| 1 | // RUN: %check_clang_tidy %s readability-function-size %t -- -config='{CheckOptions: {readability-function-size.LineThreshold: 0, readability-function-size.StatementThreshold: 0, readability-function-size.BranchThreshold: 0, readability-function-size.ParameterThreshold: 5, readability-function-size.NestingThreshold: 2, readability-function-size.VariableThreshold: 1}}' -- -std=c++17 |
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| 2 | |
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| 3 | void structured_bindings() { |
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| 4 | int a[2] = {1, 2}; |
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| 5 | auto [x, y] = a; |
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| 6 | } |
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| 7 | // CHECK-MESSAGES: :[[@LINE-4]]:6: warning: function 'structured_bindings' exceeds recommended size/complexity thresholds [readability-function-size] |
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| 8 | // CHECK-MESSAGES: :[[@LINE-5]]:6: note: 3 lines including whitespace and comments (threshold 0) |
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| 9 | // CHECK-MESSAGES: :[[@LINE-6]]:6: note: 2 statements (threshold 0) |
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| 10 | // CHECK-MESSAGES: :[[@LINE-7]]:6: note: 3 variables (threshold 1) |
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| 11 | |
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| 12 | #define SWAP(x, y) ({auto& [x0, x1] = x; __typeof__(x) t = {x0, x1}; auto& [y0, y1] = y; auto& [t0, t1] = t; x0 = y0; x1 = y1; y0 = t0; y1 = t1; }) |
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| 13 | void variables_13() { |
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| 14 | int a[2] = {1, 2}; |
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| 15 | int b[2] = {3, 4}; |
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| 16 | SWAP(a, b); |
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| 17 | } |
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| 18 | // CHECK-MESSAGES: :[[@LINE-5]]:6: warning: function 'variables_13' exceeds recommended size/complexity thresholds [readability-function-size] |
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| 19 | // CHECK-MESSAGES: :[[@LINE-6]]:6: note: 4 lines including whitespace and comments (threshold 0) |
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| 20 | // CHECK-MESSAGES: :[[@LINE-7]]:6: note: 11 statements (threshold 0) |
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| 21 | // CHECK-MESSAGES: :[[@LINE-8]]:6: note: 2 variables (threshold 1) |
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| 22 | |
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