Enum Class DtoaMode

java.lang.Object
java.lang.Enum<DtoaMode>
com.oracle.truffle.js.runtime.doubleconv.DtoaMode
All Implemented Interfaces:
Serializable, Comparable<DtoaMode>, Constable
public enum DtoaMode extends Enum<DtoaMode>
This defines the string conversion modes supported by this package. The original C++ library also supports SHORTEST-SINGLE for single precision floats but we don't since we always operate with doubles.

  • Enum Constant Details

    • SHORTEST

      public static final DtoaMode SHORTEST
      Produce the shortest correct representation. For example the output of 0.299999999999999988897 is (the less accurate but correct) 0.3.

    • FIXED

      public static final DtoaMode FIXED
      Produce a fixed number of digits after the decimal point. For instance fixed(0.1, 4) becomes 0.1000 If the input number is big, the output will be big.

    • PRECISION

      public static final DtoaMode PRECISION
      Fixed number of digits (independent of the decimal point).

  • Method Details

    • values

      public static DtoaMode[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static DtoaMode valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null