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AK: JsonParser, replace char type to u32 for code point

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Hüseyin ASLITÜRK 2020-06-13 13:54:32 +03:00 committed by Andreas Kling
parent 174987f930
commit 0aad21fff2
Notes: sideshowbarker 2024-07-19 05:37:32 +09:00 
Author: https://github.com/asliturk
Commit: https://github.com/SerenityOS/serenity/commit/0aad21fff2e
Pull-request: https://github.com/SerenityOS/serenity/pull/2541
1 changed files with 12 additions and 12 deletions
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24
AK/JsonParser.cpp
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@ -72,7 +72,7 @@ String JsonParser::consume_quoted_string()
{
if (!consume_specific('"'))
return {};
Vector<char, 1024> buffer;
Vector<u32, 1024> buffer;
for (;;) {
size_t peek_index = m_index;
@ -87,8 +87,11 @@ String JsonParser::consume_quoted_string()
}
if (peek_index != m_index) {
buffer.append(m_input.characters_without_null_termination() + m_index, peek_index - m_index);
m_index = peek_index;
while (peek_index != m_index) {
u32 value = m_input.characters_without_null_termination()[m_index];
buffer.append(value);
m_index++;
}
}
if (m_index == m_input.length())
@ -125,10 +128,9 @@ String JsonParser::consume_quoted_string()
sb.append(consume());
auto codepoint = AK::StringUtils::convert_to_uint_from_hex(sb.to_string());
if (codepoint.has_value() && codepoint.value() < 0x80) {
buffer.append((char)codepoint.value());
if (codepoint.has_value()) {
buffer.append(codepoint.value());
} else {
// FIXME: This is obviously not correct, but we don't have non-ASCII support so meh.
buffer.append('?');
}
} break;
@ -143,14 +145,12 @@ String JsonParser::consume_quoted_string()
if (buffer.is_empty())
return String::empty();
auto& last_string_starting_with_character = m_last_string_starting_with_character[(u8)buffer.first()];
if (last_string_starting_with_character.length() == buffer.size()) {
if (!memcmp(last_string_starting_with_character.characters(), buffer.data(), buffer.size()))
return last_string_starting_with_character;
StringBuilder final_sb;
for (auto cp : buffer) {
final_sb.append_codepoint(cp);
}
last_string_starting_with_character = String::copy(buffer);
return last_string_starting_with_character;
return final_sb.to_string();
}
Optional<JsonValue> JsonParser::parse_object()