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Fix some EBNF cases in grammar.md (#999)

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Federico Cassano 2023-08-02 13:20:57 -07:00 • committed by GitHub
parent 8b510d3dbb
commit fff897a75f
Signed by: DevComp
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 3 deletions
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7
docs/_pages/grammar.md
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@ -28,7 +28,7 @@ laststat = 'return' [explist] | 'break' | 'continue'
funcname = NAME {'.' NAME} [':' NAME] funcname = NAME {'.' NAME} [':' NAME]
funcbody = ['<' GenericTypeList '>'] '(' [parlist] ')' [':' ReturnType] block 'end' funcbody = ['<' GenericTypeList '>'] '(' [parlist] ')' [':' ReturnType] block 'end'
parlist = bindinglist [',' '...'] | '...' parlist = bindinglist [',' '...'] | '...' [':' (Type | GenericTypePack)]
explist = {exp ','} exp explist = {exp ','} exp
namelist = NAME {',' NAME} namelist = NAME {',' NAME}
@ -83,6 +83,7 @@ GenericTypeListWithDefaults =
GenericTypePackParameterWithDefault {',' GenericTypePackParameterWithDefault} GenericTypePackParameterWithDefault {',' GenericTypePackParameterWithDefault}
TypeList = Type [',' TypeList] | '...' Type TypeList = Type [',' TypeList] | '...' Type
BoundTypeList = [NAME ':'] Type [',' BoundTypeList] | '...' Type
TypeParams = (Type | TypePack | VariadicTypePack | GenericTypePack) [',' TypeParams] TypeParams = (Type | TypePack | VariadicTypePack | GenericTypePack) [',' TypeParams]
TypePack = '(' [TypeList] ')' TypePack = '(' [TypeList] ')'
GenericTypePack = NAME '...' GenericTypePack = NAME '...'
@ -92,6 +93,6 @@ TableIndexer = '[' Type ']' ':' Type
TableProp = NAME ':' Type TableProp = NAME ':' Type
TablePropOrIndexer = TableProp | TableIndexer TablePropOrIndexer = TableProp | TableIndexer
PropList = TablePropOrIndexer {fieldsep TablePropOrIndexer} [fieldsep] PropList = TablePropOrIndexer {fieldsep TablePropOrIndexer} [fieldsep]
TableType = '{' [PropList] '}' TableType = '{' Type '}' | '{' [PropList] '}'
FunctionType = ['<' GenericTypeList '>'] '(' [TypeList] ')' '->' ReturnType FunctionType = ['<' GenericTypeList '>'] '(' [BoundTypeList] ')' '->' ReturnType
``` ```