all non-<a href="#Blank_identifier">blank</a> names in the signature
must be <a href="#Uniqueness_of_identifiers">unique</a>.
If absent, each type stands for one item of that type.
Parameter and result
lists are always parenthesized except that if there is exactly
one unnamed result it may be written as an unparenthesized type.
</p>

<p>
The final incoming parameter in a function signature may have

- [`KT-66186`](https://youtrack.jetbrains.com/issue/KT-66186) K1 diagnostics miss some reporting messages
- [`KT-65101`](https://youtrack.jetbrains.com/issue/KT-65101) Generics behaving different when parenthesized
- [`KT-63444`](https://youtrack.jetbrains.com/issue/KT-63444) TYPE_MISMATCH caused by Inner class with nullable type and star projection

		logger.Error(err, "metrics are not registered?")
		return -1
	}
	return int(numRulesFloat)
}

// findAllMatches takes an array of lines and a pattern with one parenthesized group, and
// returns a sorted array of all of the unique matches of the parenthesized group.
func findAllMatches(lines []string, pattern string) []string {
	regex := regexp.MustCompile(pattern)
	allMatches := sets.New[string]()
	for _, line := range lines {

unction(r,n){throw this.root.error(r,n)},e.missingBackslash=function(){return this.error("Expected a backslash preceding the semicolon.",{index:this.currToken[A.FIELDS.START_POS]})},e.missingParenthesis=function(){return this.expected("opening parenthesis",this.currToken[A.FIELDS.START_POS])},e.missingSquareBracket=function(){return this.expected("opening square bracket",this.currToken[A.FIELDS.START_POS])},e.unexpected=function(){return this.error("Unexpected '"+this.content()+"'. Escaping special...