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Everywhere: Use to_number<T> instead of to_{int,uint,float,double}

Browse source 
In a bunch of cases, this actually ends up simplifying the code as
to_number will handle something such as:

```
Optional<I> opt;
if constexpr (IsSigned<I>)
    opt = view.to_int<I>();
else
    opt = view.to_uint<I>();
```

For us.

The main goal here however is to have a single generic number conversion
API between all of the String classes.
This commit is contained in:
Shannon Booth 2023-12-23 15:59:14 +13:00 • committed by Andreas Kling
parent a4ecc65398
commit e2e7c4d574
155 changed files with 397 additions and 412 deletions
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16
Userland/Libraries/LibRegex/RegexParser.cpp
View file

@ -415,7 +415,7 @@ bool PosixBasicParser::parse_simple_re(ByteCode& bytecode, size_t& match_length_
size_t value = 0;
while (match(TokenType::Char)) {
auto c = m_parser_state.current_token.value().substring_view(0, 1);
auto c_value = c.to_uint();
auto c_value = c.to_number<unsigned>();
if (!c_value.has_value())
break;
value *= 10;
@ -615,7 +615,7 @@ ALWAYS_INLINE bool PosixExtendedParser::parse_repetition_symbol(ByteCode& byteco
number_builder.append(consume().value());
}
auto maybe_minimum = number_builder.to_byte_string().to_uint();
auto maybe_minimum = number_builder.to_byte_string().to_number<unsigned>();
if (!maybe_minimum.has_value())
return set_error(Error::InvalidBraceContent);
@ -644,7 +644,7 @@ ALWAYS_INLINE bool PosixExtendedParser::parse_repetition_symbol(ByteCode& byteco
number_builder.append(consume().value());
}
if (!number_builder.is_empty()) {
auto value = number_builder.to_byte_string().to_uint();
auto value = number_builder.to_byte_string().to_number<unsigned>();
if (!value.has_value() || minimum > value.value() || *value > s_maximum_repetition_count)
return set_error(Error::InvalidBraceContent);
@ -1206,7 +1206,7 @@ StringView ECMA262Parser::read_digits_as_string(ReadDigitsInitialZeroState initi
if (hex && !AK::StringUtils::convert_to_uint_from_hex(c).has_value())
break;
if (!hex && !c.to_uint().has_value())
if (!hex && !c.to_number<unsigned>().has_value())
break;
offset += consume().value().length();
@ -1226,7 +1226,7 @@ Optional<unsigned> ECMA262Parser::read_digits(ECMA262Parser::ReadDigitsInitialZe
return {};
if (hex)
return AK::StringUtils::convert_to_uint_from_hex(str);
return str.to_uint();
return str.to_number<unsigned>();
}
bool ECMA262Parser::parse_quantifier(ByteCode& stack, size_t& match_length_minimum, ParseFlags flags)
@ -1304,7 +1304,7 @@ bool ECMA262Parser::parse_interval_quantifier(Optional<u64>& repeat_min, Optiona
auto low_bound_string = read_digits_as_string();
chars_consumed += low_bound_string.length();
auto low_bound = low_bound_string.to_uint<u64>();
auto low_bound = low_bound_string.to_number<u64>();
if (!low_bound.has_value()) {
if (!m_should_use_browser_extended_grammar && done())
@ -1320,7 +1320,7 @@ bool ECMA262Parser::parse_interval_quantifier(Optional<u64>& repeat_min, Optiona
consume();
++chars_consumed;
auto high_bound_string = read_digits_as_string();
auto high_bound = high_bound_string.to_uint<u64>();
auto high_bound = high_bound_string.to_number<u64>();
if (high_bound.has_value()) {
repeat_max = high_bound.value();
chars_consumed += high_bound_string.length();
@ -1587,7 +1587,7 @@ bool ECMA262Parser::parse_character_escape(Vector<CompareTypeAndValuePair>& comp
bool ECMA262Parser::parse_atom_escape(ByteCode& stack, size_t& match_length_minimum, ParseFlags flags)
{
if (auto escape_str = read_digits_as_string(ReadDigitsInitialZeroState::Disallow); !escape_str.is_empty()) {
if (auto escape = escape_str.to_uint(); escape.has_value()) {
if (auto escape = escape_str.to_number<unsigned>(); escape.has_value()) {
// See if this is a "back"-reference (we've already parsed the group it refers to)
auto maybe_length = m_parser_state.capture_group_minimum_lengths.get(escape.value());
if (maybe_length.has_value()) {