third_party/rust/weedle2/src/dictionary.rs

   1 use crate::attribute::ExtendedAttributeList;
   2 use crate::common::{Default, Identifier};
   3 use crate::types::Type;
   4
   5 /// Parses dictionary members
   6 pub type DictionaryMembers<'a> = Vec<DictionaryMember<'a>>;
   7
   8 ast_types! {
   9     /// Parses dictionary member `[attributes]? required? type identifier ( = default )?;`
  10     struct DictionaryMember<'a> {
  11         attributes: Option<ExtendedAttributeList<'a>>,
  12         required: Option<term!(required)>,
  13         type_: Type<'a>,
  14         identifier: Identifier<'a>,
  15         default: Option<Default<'a>>,
  16         semi_colon: term!(;),
  17     }
  18 }
  19
  20 #[cfg(test)]
  21 mod test {
  22     use super::*;
  23     use crate::Parse;
  24
  25     test!(should_parse_dictionary_member { "required long num = 5;" =>
  26         "";
  27         DictionaryMember;
  28         attributes.is_none();
  29         required.is_some();
  30         identifier.0 == "num";
  31         default.is_some();
  32     });
  33 }