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LibTextCodec: Return Optional<Decoder&> from bom_sniff_to_decoder()

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Sam Atkins 2023-02-17 19:53:51 +00:00 • committed by Andreas Kling
parent f2a9426885
commit 3c5090e172
2 changed files with 18 additions and 12 deletions
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4
Userland/Libraries/LibTextCodec/Decoder.h
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@ -89,8 +89,8 @@ public:
Optional<Decoder&> decoder_for(StringView encoding);
Optional<StringView> get_standardized_encoding(StringView encoding);
// This returns the appropriate Unicode decoder for the sniffed BOM or nullptr if there is no appropriate decoder.
Decoder* bom_sniff_to_decoder(StringView);
// This returns the appropriate Unicode decoder for the sniffed BOM or nothing if there is no appropriate decoder.
Optional<Decoder&> bom_sniff_to_decoder(StringView);
// NOTE: This has an obnoxious name to discourage usage. Only use this if you absolutely must! For example, XHR in LibWeb uses this.
// This will use the given decoder unless there is a byte order mark in the input, in which we will instead use the appropriate Unicode decoder.