Improve example AbslUnparseFlag().
1. Move default case outside switch. This is a good practice because it allows -Wswitch to warn about missing enum values. 2. Use absl::StrCat() instead of (nonexistent) SimpleItoa().
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1 changed files with 3 additions and 3 deletions
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@ -108,8 +108,8 @@
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// switch (mode) {
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// case kPlainText: return "plaintext";
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// case kHtml: return "html";
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// default: return SimpleItoa(mode);
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// }
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// return absl::SimpleItoa(mode);
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// }
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//
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// Notice that neither `AbslParseFlag()` nor `AbslUnparseFlag()` are class
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