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Change out varlist to GenericTypeList

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The original definition is wrong, since generic lists can also have
generic type packs (...)
This commit is contained in:
JohnnyMorganz 2021-12-02 10:59:41 +00:00
parent 6d4d0268eb
commit b97356787b
1 changed files with 4 additions and 3 deletions
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7
docs/_pages/grammar.md
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@ -19,7 +19,7 @@ stat ::= varlist `=' explist |
function funcname funcbody |
local function Name funcbody |
local namelist [`=' explist] |
[export] type Name [`<' varlist `>'] `=' typeannotation
[export] type Name [`<' GenericTypeList `>'] `=' typeannotation
laststat ::= return [explist] | break | continue
@ -52,8 +52,9 @@ typeannotation ::=
`(' [TypeList] `)' `->` ReturnType
`typeof` typeannotation
typeannotation ::= nil | Name[`.' Name] [ `<' typeannotation [`,' ...] `>' ] | `typeof' `(' expr `)' | `{' [PropList] `}' | [`<' varlist `>'] `(' [TypeList] `)' `->` ReturnType
typeannotation ::= nil | Name[`.' Name] [ `<' typeannotation [`,' ...] `>' ] | `typeof' `(' expr `)' | `{' [PropList] `}' | [`<' GenericTypeList `>'] `(' [TypeList] `)' `->` ReturnType
GenericTypeList ::= NAME [`...'] {`,' NAME}
TypeList ::= TypeAnnotation [`,' TypeList] | ...TypeAnnotation
ReturnType ::= TypeAnnotation | `(' TypeList `)'
TableIndexer ::= `[' TypeAnnotation `]' `:' TypeAnnotation
@ -61,6 +62,6 @@ TableProp ::= Name `:' TypeAnnotation
TablePropOrIndexer ::= TableProp | TableIndexer
PropList ::= TablePropOrIndexer {fieldsep TablePropOrIndexer} [fieldsep]
TableTypeAnnotation ::= `{' PropList `}'
FunctionTypeAnnotation ::= [`<' varlist `>'] `(' [TypeList] `)' `->` ReturnType
FunctionTypeAnnotation ::= [`<' GenericTypeList `>'] `(' [TypeList] `)' `->` ReturnType
```