Package java_cup
Class nonassoc_action
- java.lang.Object
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- java_cup.parse_action
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- java_cup.nonassoc_action
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public class nonassoc_action extends parse_action
This class represents a shift/reduce nonassociative error within the parse table. If action_table element is assign to type nonassoc_action, it cannot be changed, and signifies that there is a conflict between shifting and reducing a production and a terminal that shouldn't be next to each other.- Version:
- last updated: 7/2/96
- Author:
- Frank Flannery
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Field Summary
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Fields inherited from class java_cup.parse_action
ERROR, NONASSOC, REDUCE, SHIFT
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Constructor Summary
Constructors Constructor Description nonassoc_action()
Simple constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(parse_action other)
Equality test.boolean
equals(java.lang.Object other)
Generic equality test.int
hashCode()
Compute a hash code.int
kind()
Quick access to type of action.java.lang.String
toString()
Convert to string.
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Constructor Detail
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nonassoc_action
public nonassoc_action() throws internal_error
Simple constructor.- Throws:
internal_error
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Method Detail
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kind
public int kind()
Quick access to type of action.- Overrides:
kind
in classparse_action
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equals
public boolean equals(parse_action other)
Equality test.- Overrides:
equals
in classparse_action
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equals
public boolean equals(java.lang.Object other)
Generic equality test.- Overrides:
equals
in classparse_action
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hashCode
public int hashCode()
Compute a hash code.- Overrides:
hashCode
in classparse_action
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toString
public java.lang.String toString()
Convert to string.- Overrides:
toString
in classparse_action
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