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Handle enum classes for clonable properties.

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This commit is contained in:
Bobby Holley 2016-08-10 11:58:53 -07:00
parent 7afe037625
commit 1cd76c2917
2 changed files with 6 additions and 7 deletions
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10
components/style/properties/gecko.mako.rs
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@ -220,11 +220,7 @@ def set_gecko_property(ffi_name, expr):
// FIXME(bholley): Align binary representations and ditch |match| for cast + static_asserts
let result = match v {
% for value in keyword.values_for('gecko'):
% if keyword.needs_cast():
Keyword::${to_rust_ident(value)} => structs::${keyword.gecko_constant(value)} as u8,
% else:
Keyword::${to_rust_ident(value)} => structs::${keyword.gecko_constant(value)},
% endif
Keyword::${to_rust_ident(value)} => structs::${keyword.gecko_constant(value)} ${keyword.maybe_cast("u8")},
% endfor
};
${set_gecko_property(gecko_ffi_name, "result")}
@ -236,11 +232,11 @@ def set_gecko_property(ffi_name, expr):
pub fn clone_${ident}(&self) -> longhands::${ident}::computed_value::T {
use properties::longhands::${ident}::computed_value::T as Keyword;
// FIXME(bholley): Align binary representations and ditch |match| for cast + static_asserts
match ${get_gecko_property(gecko_ffi_name)} as u32 {
match ${get_gecko_property(gecko_ffi_name)} ${keyword.maybe_cast("u32")} {
% for value in keyword.values_for('gecko'):
structs::${keyword.gecko_constant(value)} => Keyword::${to_rust_ident(value)},
% endfor
x => panic!("Found unexpected value in style struct for ${ident} property: {}", x),
x => panic!("Found unexpected value in style struct for ${ident} property: {:?}", x),
}
}
</%def>