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Stabilize 'attr_literals' feature. #388

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Merged
merged 1 commit into from
Aug 29, 2018
+2 −3
Merged

Stabilize 'attr_literals' feature. #388

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5 changes: 2 additions & 3 deletions src/attributes.md
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Original file line number Diff line number Diff line change
@@ -13,12 +13,12 @@
> _MetaItem_ :\
>       IDENTIFIER\
>    | IDENTIFIER `=` LITERAL\
>    | IDENTIFIER `(` LITERAL `)`\
>    | IDENTIFIER `(` _MetaSeq_ `)`
>
> _MetaSeq_ :\
>       EMPTY\
>    | _MetaItem_\
>    | LITERAL\
>    | _MetaItem_ `,` _MetaSeq_

An _attribute_ is a general, free-form metadatum that is interpreted according
@@ -30,9 +30,8 @@ Attributes may appear as any of:
* A single identifier, the _attribute name_
* An identifier followed by the equals sign '=' and a literal, providing a
key/value pair
* An identifier followed by a parenthesized literal, providing a
key/value pair
* An identifier followed by a parenthesized list of sub-attribute arguments
which include literals

_Inner attributes_, written with a bang ("!") after the hash ("#"), apply to the
item that the attribute is declared within. _Outer attributes_, written without