Non-terminal symbol `TypeParameters_opt`

Defining rules for nonterminal symbol TypeParameters_opt:

`TypeParameters_opt`
		'`(`' `TypeParameters` '`)`'

Occurrences of symbol TypeParameters_opt in body of other rules:

`DefinitionKind`		'`type`' '`alias`' `ID` `TypeParameters_opt` '`=`' `Type`
`DefinitionKind`		'`type`' '`name`' `ID` `TypeParameters_opt` '`=`' `Type`
`StructureOrClassDeclaration`		'`structure`' `ID` `TypeParameters_opt` '`{`' `NamedTupleTypeComponents` '`}`'
`StructureOrClassDeclaration`		'`class`' `ID` `TypeParameters_opt` `Interface` `Implementation_opt`

Non-terminal symbol TypeParameters_opt