Package com.google.javascript.jscomp

Enum ControlFlowGraph.Branch

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ON_EX
      Exception-handling code paths.
      ON_FALSE
      Edge is taken if the condition is false.
      ON_TRUE
      Edge is taken if the condition is true.
      SYN_BLOCK
      Possible folded-away template
      UNCOND
      Unconditional branch.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean isConditional()  
      static ControlFlowGraph.Branch valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static ControlFlowGraph.Branch[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • ON_EX

        public static final ControlFlowGraph.Branch ON_EX
        Exception-handling code paths. Conflates two kind of control flow passing: - An exception is thrown, and falls into a catch or finally block - During exception handling, a finally block finishes and control passes to the next finally block. In theory, we need 2 different edge types. In practice, we can just treat them as "the edges we can't really optimize".

    • Method Detail

      • values

        public static ControlFlowGraph.Branch[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (ControlFlowGraph.Branch c : ControlFlowGraph.Branch.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ControlFlowGraph.Branch valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • isConditional

        public boolean isConditional()