Package com.dylibso.chicory.wasm.types

Enum ValueType

    • Method Detail

      • values

        public static ValueType[] 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 (ValueType c : ValueType.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ValueType valueOf​(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:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null

      • id

        public int id()
        Returns:
        the numerical identifier for this type

      • hasSize

        public boolean hasSize()
        Returns:
        true if the type can be stored in memory, and thus has a size, or false otherwise

      • size

        public int size()
        Returns:
        the size of this type in memory
        Throws:
        IllegalStateException - if the type cannot be stored in memory

      • isNumeric

        public boolean isNumeric()
        Returns:
        true if the type is a numeric type, or false otherwise

      • isInteger

        public boolean isInteger()
        Returns:
        true if the type is an integer type, or false otherwise

      • isFloatingPoint

        public boolean isFloatingPoint()
        Returns:
        true if the type is a floating-point type, or false otherwise

      • isReference

        public boolean isReference()
        Returns:
        true if the type is a reference type, or false otherwise

      • isValid

        public static boolean isValid​(int typeId)
        Returns:
        true if the given type ID is a valid value type ID, or false if it is not

      • forId

        public static ValueType forId​(int id)
        Returns:
        the ValueType for the given ID value
        Throws:
        IllegalArgumentException - if the ID value does not correspond to a valid value type

      • refTypeForId

        public static ValueType refTypeForId​(int id)
        Returns:
        the reference-typed ValueType for the given ID value
        Throws:
        IllegalArgumentException - if the ID value does not correspond to a valid reference type