jmlparser-symbol-solver-core/com.github.javaparser.symbolsolver.resolution.typeinference.bounds/SubtypeOfBound

SubtypeOfBound

open class SubtypeOfBound : Bound(source)

S <: T, where at least one of S or T is an inference variable: S is a subtype of T

Author

Federico Tomassetti

Constructors

constructor(s: ResolvedType, t: ResolvedType)

Properties

open val s: ResolvedType

open val t: ResolvedType

Functions

open fun equals(o: Any): Boolean

open fun hashCode(): Int

open fun isADependency(): Boolean

Other bounds relate two inference variables, or an inference variable to a type that contains inference variables.

isAnInstantiation

open fun isAnInstantiation(): Optional<Instantiation>

Given a bound of the form α = T or T = α, we say T is an instantiation of α.

isProperLowerBound

open fun isProperLowerBound(): Optional<ProperLowerBound>

Given a bound of the form T <: α, we say T is a proper lower bound of α.

isProperUpperBound

open fun isProperUpperBound(): Optional<ProperUpperBound>

Given a bound of the form α <: T, we say T is a proper upper bound of α.

open fun isSatisfied(inferenceVariableSubstitution: InferenceVariableSubstitution): Boolean

A bound is satisfied by an inference variable substitution if, after applying the substitution, the assertion is true.

open fun toString(): String

usedInferenceVariables

open fun usedInferenceVariables(): Set<InferenceVariable>

Other methods