Package org.extendj.neobeaver

Class Rule

  • public class Rule
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      java.lang.String action  
      int id  
      Symbol lhs  
      java.util.List<java.lang.String> names  
      java.lang.String precedence  
      java.util.List<Symbol> rhs  
      java.lang.String type  

    • Constructor Summary

      Constructors 
      Constructor Description
      Rule​(int id, Symbol lhs, java.util.List<Symbol> rhs, java.lang.String action, java.util.List<java.lang.String> names, java.lang.String type)  
      Rule​(int id, Symbol lhs, java.util.List<Symbol> rhs, java.lang.String action, java.util.List<java.lang.String> names, java.lang.String type, java.lang.String precedence)  
      Rule​(Symbol lhs, java.util.List<Symbol> rhs)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Collection<? extends Rule> canonical()
      Rules for the canonical form of this rule.
      boolean equals​(java.lang.Object obj)  
      java.util.Collection<? extends Rule> extraRules()  
      int hashCode()  
      java.lang.String name()  
      boolean rhsNullable​(java.util.BitSet nullable)
      Test if the right-hand-side of this rule is nullable, according to a nullable bitset.
      java.lang.String shortDesc()  
      java.lang.String toString()  
      java.lang.String type()  

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Field Detail

      • id

        public final int id

      • lhs

        public final Symbol lhs

      • rhs

        public final java.util.List<Symbol> rhs

      • action

        public final java.lang.String action

      • names

        public final java.util.List<java.lang.String> names

      • type

        public final java.lang.String type

      • precedence

        public final java.lang.String precedence

    • Constructor Detail

      • Rule

        public Rule​(Symbol lhs,
            java.util.List<Symbol> rhs)

      • Rule

        public Rule​(int id,
            Symbol lhs,
            java.util.List<Symbol> rhs,
            java.lang.String action,
            java.util.List<java.lang.String> names,
            java.lang.String type)

      • Rule

        public Rule​(int id,
            Symbol lhs,
            java.util.List<Symbol> rhs,
            java.lang.String action,
            java.util.List<java.lang.String> names,
            java.lang.String type,
            java.lang.String precedence)

    • Method Detail

      • canonical

        public java.util.Collection<? extends Rule> canonical()
        Rules for the canonical form of this rule.

      • type

        public java.lang.String type()

      • rhsNullable

        public boolean rhsNullable​(java.util.BitSet nullable)
        Test if the right-hand-side of this rule is nullable, according to a nullable bitset.

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • shortDesc

        public java.lang.String shortDesc()

      • extraRules

        public java.util.Collection<? extends Rule> extraRules()

      • name

        public java.lang.String name()

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object