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style: Reduce some code duplication and ugliness when parsing identifiers.

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Emilio Cobos Álvarez 2017-06-10 15:07:33 +02:00
parent ddfe8b0468
commit e3c4d03bde
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GPG key ID: 056B727BB9C1027C
12 changed files with 104 additions and 134 deletions
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7
components/style/values/specified/border.rs
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@ -7,7 +7,6 @@
use app_units::Au;
use cssparser::Parser;
use parser::{Parse, ParserContext};
use selectors::parser::SelectorParseError;
use style_traits::ParseError;
use values::computed::{Context, ToComputedValue};
use values::generics::border::BorderCornerRadius as GenericBorderCornerRadius;
@ -58,13 +57,11 @@ impl BorderSideWidth {
if let Ok(length) = input.try(|i| Length::parse_non_negative_quirky(context, i, allow_quirks)) {
return Ok(BorderSideWidth::Length(length));
}
let ident = input.expect_ident()?;
(match_ignore_ascii_case! { &ident,
try_match_ident_ignore_ascii_case! { input.expect_ident()?,
"thin" => Ok(BorderSideWidth::Thin),
"medium" => Ok(BorderSideWidth::Medium),
"thick" => Ok(BorderSideWidth::Thick),
_ => Err(())
}).map_err(|()| SelectorParseError::UnexpectedIdent(ident).into())
}
}
}