Record Class RegexNode.CharClassNode

java.lang.Object
java.lang.Record
org.eu.autogex.regex.ast.RegexNode.CharClassNode
Record Components:
chars - The set of permitted characters.
All Implemented Interfaces:
RegexNode
Enclosing interface:
RegexNode
public static record RegexNode.CharClassNode(Set<Character> chars) extends Record implements RegexNode
Represents a Character Class, allowing any character from a defined set (e.g., "[a-z]", "\d").

  • Constructor Details

    • CharClassNode

      public CharClassNode(Set<Character> chars)
      Creates an instance of a CharClassNode record class.
      Parameters:
      chars - the value for the chars record component

  • Method Details

    • accept

      public <T> T accept(RegexNode.Visitor<T> visitor)
      Description copied from interface: RegexNode
      Accepts a visitor to apply an operation on this node.
      Specified by:
      accept in interface RegexNode
      Type Parameters:
      T - The return type of the visitor.
      Parameters:
      visitor - The visitor applying the operation.
      Returns:
      The result of the visitor's operation.

    • toString

      public 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. All components in this record class are compared with Objects::equals(Object,Object).
      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.

    • chars

      public Set<Character> chars()
      Returns the value of the chars record component.
      Returns:
      the value of the chars record component