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LibCore: Add new String variants to ArgsParser

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This commit adds the ability to use the String class with `add_option`
and `add_positional_argument`.

This should help with the transition away from DeprecatedString.
This commit is contained in:
Carwyn Nelson 2023-06-13 16:03:03 +01:00 • committed by Jelle Raaijmakers
parent d165590809
commit e247da507f
2 changed files with 42 additions and 0 deletions
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40
Userland/Libraries/LibCore/ArgsParser.cpp
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@ -430,6 +430,27 @@ void ArgsParser::add_option(DeprecatedString& value, char const* help_string, ch
add_option(move(option));
}
void ArgsParser::add_option(String& value, char const* help_string, char const* long_name, char short_name, char const* value_name, OptionHideMode hide_mode)
{
Option option {
OptionArgumentMode::Required,
help_string,
long_name,
short_name,
value_name,
[&value](StringView s) {
auto value_or_error = String::from_utf8(s);
if (value_or_error.is_error())
return false;
value = value_or_error.release_value();
return true;
},
hide_mode,
};
add_option(move(option));
}
void ArgsParser::add_option(StringView& value, char const* help_string, char const* long_name, char short_name, char const* value_name, OptionHideMode hide_mode)
{
Option option {
@ -610,6 +631,25 @@ void ArgsParser::add_positional_argument(StringView& value, char const* help_str
add_positional_argument(move(arg));
}
void ArgsParser::add_positional_argument(String& value, char const* help_string, char const* name, Required required)
{
Arg arg {
help_string,
name,
required == Required::Yes ? 1 : 0,
1,
[&value](StringView s) {
auto value_or_error = String::from_utf8(s);
if (value_or_error.is_error())
return false;
value = value_or_error.release_value();
return true;
}
};
add_positional_argument(move(arg));
}
template<Integral I>
void ArgsParser::add_positional_argument(I& value, char const* help_string, char const* name, Required required)
{