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LibTextCodec: Support validating encoded inputs
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2 changed files with 55 additions and 0 deletions
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@ -18,6 +18,7 @@ namespace TextCodec {
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class Decoder {
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public:
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virtual ErrorOr<void> process(StringView, Function<ErrorOr<void>(u32)> on_code_point) = 0;
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virtual bool validate(StringView);
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virtual ErrorOr<String> to_utf8(StringView);
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protected:
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@ -27,18 +28,21 @@ protected:
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class UTF8Decoder final : public Decoder {
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public:
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virtual ErrorOr<void> process(StringView, Function<ErrorOr<void>(u32)> on_code_point) override;
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virtual bool validate(StringView) override;
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virtual ErrorOr<String> to_utf8(StringView) override;
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};
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class UTF16BEDecoder final : public Decoder {
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public:
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virtual ErrorOr<void> process(StringView, Function<ErrorOr<void>(u32)> on_code_point) override;
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virtual bool validate(StringView) override;
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virtual ErrorOr<String> to_utf8(StringView) override;
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};
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class UTF16LEDecoder final : public Decoder {
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public:
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virtual ErrorOr<void> process(StringView, Function<ErrorOr<void>(u32)> on_code_point) override;
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virtual bool validate(StringView) override;
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virtual ErrorOr<String> to_utf8(StringView) override;
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};
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