Package jflex
Class CountEmitter
java.lang.Object
jflex.PackEmitter
jflex.CountEmitter
An emitter for an array encoded as count/value pairs in a string.
- Version:
- JFlex 1.7.0
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate int
number of entries in expanded arrayprivate int
translate all values by this amountFields inherited from class jflex.PackEmitter
chunks, name, out
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Constructor Summary
ConstructorsModifierConstructorDescriptionprotected
CountEmitter
(String name) Create a count/value emitter for a specific field. -
Method Summary
Modifier and TypeMethodDescriptionvoid
emit
(int count, int value) Emit one count/value pair.void
Emits count/value unpacking code for the generated array.void
setValTranslation
(int i) Translate all values by given amount.
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Field Details
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numEntries
private int numEntriesnumber of entries in expanded array -
translate
private int translatetranslate all values by this amount
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Constructor Details
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CountEmitter
Create a count/value emitter for a specific field.- Parameters:
name
- name of the generated array
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Method Details
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emitUnpack
public void emitUnpack()Emits count/value unpacking code for the generated array.- Specified by:
emitUnpack
in classPackEmitter
- See Also:
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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].
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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:
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