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LibGfx/PortableFormat: Make read_comment
return an ErrorOr
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parent
964172754e
commit
74f893e9f4
1 changed files with 5 additions and 4 deletions
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@ -53,7 +53,7 @@ static inline ErrorOr<u16> read_number(Streamer& streamer)
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}
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template<typename TContext>
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static bool read_comment([[maybe_unused]] TContext& context, Streamer& streamer)
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static ErrorOr<void> read_comment([[maybe_unused]] TContext& context, Streamer& streamer)
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{
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bool is_first_char = true;
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u8 byte {};
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@ -61,14 +61,14 @@ static bool read_comment([[maybe_unused]] TContext& context, Streamer& streamer)
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while (streamer.read(byte)) {
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if (is_first_char) {
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if (byte != '#')
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return false;
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return Error::from_string_literal("Can't read comment from stream");
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is_first_char = false;
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} else if (byte == '\t' || byte == '\n') {
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break;
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}
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}
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return true;
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return {};
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}
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template<typename TContext>
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@ -119,7 +119,8 @@ static bool read_whitespace(TContext& context, Streamer& streamer)
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exist = true;
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} else if (byte == '#') {
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streamer.step_back();
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read_comment(context, streamer);
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if (read_comment(context, streamer).is_error())
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return false;
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} else {
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streamer.step_back();
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return exist;
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