Represents metadata of a class file containing a synthetic class, e.g. a class for lambda, $DefaultImpls class for interface method implementations, $WhenMappings class for optimized when over enums, etc.
$DefaultImpls
$WhenMappings
when
Returns true if this synthetic class is a class file compiled for a Kotlin lambda.
true
Returns the KmLambda representation of this metadata, or null if this synthetic class does not represent a lambda.
null