Package jflex

Class CountEmitter


public class CountEmitter extends PackEmitter
An emitter for an array encoded as count/value pairs in a string.
Version:
JFlex 1.7.0
  • Field Details

    • numEntries

      private int numEntries
      number of entries in expanded array
    • translate

      private int translate
      translate all values by this amount
  • Constructor Details

    • CountEmitter

      protected CountEmitter(String name)
      Create a count/value emitter for a specific field.
      Parameters:
      name - name of the generated array
  • Method Details

    • emitUnpack

      public void emitUnpack()
      Emits count/value unpacking code for the generated array.
      Specified by:
      emitUnpack in class PackEmitter
      See Also:
    • setValTranslation

      public void setValTranslation(int i)
      Translate all values by given amount.

      Use to move value interval from [0, 0xFFFF] to something different.

      Parameters:
      i - amount the value will be translated by. Example: i = 1 allows values in [-1, 0xFFFE].
    • emit

      public void emit(int count, int value)
      Emit one count/value pair.

      Automatically translates value by the translate value.

      Parameters:
      count - a int.
      value - a int.
      See Also: