Module org.kink_lang.kink
Package org.kink_lang.kink.internal.program.itree

Record Class OptVecAssignmentItree

java.lang.Object
java.lang.Record
org.kink_lang.kink.internal.program.itree.OptVecAssignmentItree
Record Components:
mandatory - the local vars of mandatory params.
opt - the local vars of optional params.
rhs - the right-hand-side.
pos - the pos index of the assignment.
All Implemented Interfaces:
Itree, ItreeElem, ItreeWithRhs
public record OptVecAssignmentItree(List<LocalVar> mandatory, List<LocalVar> opt, Itree rhs, int pos) extends Record implements ItreeWithRhs
Assignment in the form [:A :B :C.opt :D.opt] <- xxx.

  • Constructor Details

    • OptVecAssignmentItree

      public OptVecAssignmentItree(List<LocalVar> mandatory, List<LocalVar> opt, Itree rhs, int pos)
      Constructs an assignment itree.
      Parameters:
      mandatory - the local vars of mandatory params.
      opt - the local vars of optional params.
      rhs - the right-hand-side.
      pos - the pos index of the assignment.

  • Method Details

    • lhsRepr

      public String lhsRepr()
      Returns the string representation of the left hand side.
      Returns:
      the string representation of the left hand side.

    • minArity

      public int minArity()
      Returns the minimum arity of the left hand side.
      Returns:
      the minimum arity of the left hand side.

    • maxArity

      public int maxArity()
      Returns the maximum arity of the left hand side.
      Returns:
      the maximum arity of the left hand side.

    • optCount

      public int optCount()
      Returns the count of opt parameters.
      Returns:
      the count of opt parameters.

    • accept

      public <T> T accept(ItreeVisitor<T> visitor)
      Description copied from interface: Itree
      Accepts a visitor.
      Specified by:
      accept in interface Itree
      Type Parameters:
      T - the result type of the visitor.
      Parameters:
      visitor - the visitor.
      Returns:
      the result of the visitor.

    • 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.

    • mandatory

      public List<LocalVar> mandatory()
      Returns the value of the mandatory record component.
      Returns:
      the value of the mandatory record component

    • opt

      public List<LocalVar> opt()
      Returns the value of the opt record component.
      Returns:
      the value of the opt record component

    • rhs

      public Itree rhs()
      Returns the value of the rhs record component.
      Specified by:
      rhs in interface ItreeWithRhs
      Returns:
      the value of the rhs record component

    • pos

      public int pos()
      Returns the value of the pos record component.
      Specified by:
      pos in interface Itree
      Specified by:
      pos in interface ItreeElem
      Returns:
      the value of the pos record component