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Remove unused code in color module

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Ryan McGrath 2020-03-15 23:15:20 -07:00
parent 7b5ed88bb1
commit 5884d267c9
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GPG key ID: 811674B62B666830
1 changed files with 2 additions and 32 deletions
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32
appkit/src/color.rs
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@ -1,6 +1,5 @@
//! Implements `Color`. Heavily based on the `Color` module in Servo's CSS parser, but tweaked
//! for (what I believe) is a friendlier API, and to separate out the parsing into a separate
//! module.
//! for (what I believe) is a friendlier API.
use cocoa::base::id;
use core_graphics::base::CGFloat;
@ -91,35 +90,6 @@ impl Color {
pub fn alpha_f32(&self) -> f32 {
self.alpha as f32 / 255.0
}
/// Parse a <color> value, per CSS Color Module Level 3.
///
/// FIXME(#2) Deprecated CSS2 System Colors are not supported yet.
#[cfg(feature="parser")]
pub fn parse_with<'i, 't, ComponentParser>(
component_parser: &ComponentParser,
input: &mut Parser<'i, 't>,
) -> Result<Color, ParseError<'i, ComponentParser::Error>>
where
ComponentParser: ColorComponentParser<'i>,
{
// FIXME: remove clone() when lifetimes are non-lexical
let location = input.current_source_location();
let token = input.next()?.clone();
match token {
Token::Hash(ref value) | Token::IDHash(ref value) => {
Color::parse_hash(value.as_bytes())
}
Token::Ident(ref value) => parse_color_keyword(&*value),
Token::Function(ref name) => {
return input.parse_nested_block(|arguments| {
parse_color_function(component_parser, &*name, arguments)
})
}
_ => Err(()),
}
.map_err(|()| location.new_unexpected_token_error(token))
}
}
#[inline]