Package org.checkerframework.framework.util.typeinference8.util

Record Class Java8InferenceContext.LambdaParamTarget

java.lang.Object
java.lang.Record
org.checkerframework.framework.util.typeinference8.util.Java8InferenceContext.LambdaParamTarget
Record Components:
lambdaTargetType - the target type of the lambda that declares the parameter
index - the index of the parameter in the lambda's parameter list
Enclosing class:
Java8InferenceContext
public static record Java8InferenceContext.LambdaParamTarget(AbstractType lambdaTargetType, int index) extends Record
Where an implicitly typed lambda parameter's type comes from: the target type of the lambda that declares it, and the parameter's index in the lambda's parameter list.

The lambda's target type is stored rather than the parameter's own type because, when this is recorded, the target type may still mention inference variables.

  • Constructor Details

    • LambdaParamTarget

      public LambdaParamTarget(AbstractType lambdaTargetType, int index)
      Creates an instance of a LambdaParamTarget record class.
      Parameters:
      lambdaTargetType - the value for the lambdaTargetType record component
      index - the value for the index record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • lambdaTargetType

      public AbstractType lambdaTargetType()
      Returns the value of the lambdaTargetType record component.
      Returns:
      the value of the lambdaTargetType record component

    • index

      public int index()
      Returns the value of the index record component.
      Returns:
      the value of the index record component