forked from mirrors/gecko-dev
4dc1d6e2f3
Bug: 1105111 Reviewed-by: xidorn MozReview-Commit-ID: 5WhgHJJ0mDB Source-Repo: https://github.com/servo/servo Source-Revision: ca7463df9ee6f7d3886c2bbcb2d0842f24c4abf7 --HG-- extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear extra : subtree_revision : 3a1dd4da64d1768619ceb7d7d1e445f888eb9fb1
49 lines
1.4 KiB
Rust
49 lines
1.4 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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//! Specified types for CSS values related to flexbox.
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use cssparser::Parser;
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use parser::{Parse, ParserContext};
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use style_traits::ParseError;
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use values::generics::flex::FlexBasis as GenericFlexBasis;
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/// The `width` value type.
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#[cfg(feature = "servo")]
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pub type Width = ::values::specified::NonNegativeLengthOrPercentageOrAuto;
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/// The `width` value type.
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#[cfg(feature = "gecko")]
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pub type Width = ::values::specified::MozLength;
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/// A specified value for the `flex-basis` property.
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pub type FlexBasis = GenericFlexBasis<Width>;
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impl Parse for FlexBasis {
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fn parse<'i, 't>(
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context: &ParserContext,
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input: &mut Parser<'i, 't>,
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) -> Result<Self, ParseError<'i>> {
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if let Ok(width) = input.try(|i| Width::parse(context, i)) {
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return Ok(GenericFlexBasis::Width(width));
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}
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try_match_ident_ignore_ascii_case! { input,
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"content" => Ok(GenericFlexBasis::Content),
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}
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}
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}
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impl FlexBasis {
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/// `auto`
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#[inline]
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pub fn auto() -> Self {
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GenericFlexBasis::Width(Width::auto())
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}
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/// `0%`
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#[inline]
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pub fn zero_percent() -> Self {
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GenericFlexBasis::Width(Width::zero_percent())
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}
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}
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