jmlparser-symbol-solver-core/com.github.javaparser.symbolsolver.resolution.typeinference/TypeHelper/leastUpperBound

leastUpperBound

open fun leastUpperBound(types: Set<ResolvedType>): ResolvedType(source)

See JLS 4.10.4. Least Upper Bound. The least upper bound, or "lub", of a set of reference types is a shared supertype that is more specific than any other shared supertype (that is, no other shared supertype is a subtype of the least upper bound).