Package java_cup
Class reduce_action
java.lang.Object
java_cup.parse_action
java_cup.reduce_action
This class represents a reduce action within the parse table.
The action simply stores the production that it reduces with and
responds to queries about its type.
- Version:
- last updated: 11/25/95
- Author:
- Scott Hudson
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Field Summary
FieldsFields inherited from class java_cup.parse_action
ERROR, NONASSOC, REDUCE, SHIFT -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbooleanequals(reduce_action other) Equality test.booleanGeneric equality test.inthashCode()Compute a hash code.intkind()Quick access to type of action.The production we reduce with.toString()Convert to string.Methods inherited from class java_cup.parse_action
equals
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Field Details
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_reduce_with
The production we reduce with.
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Constructor Details
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reduce_action
Simple constructor.- Parameters:
prod- the production this action reduces with.- Throws:
internal_error
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Method Details
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reduce_with
The production we reduce with. -
kind
public int kind()Quick access to type of action.- Overrides:
kindin classparse_action
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equals
Equality test. -
equals
Generic equality test.- Overrides:
equalsin classparse_action
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hashCode
public int hashCode()Compute a hash code.- Overrides:
hashCodein classparse_action
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toString
Convert to string.- Overrides:
toStringin classparse_action
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