java_cup
Class shift_action
java.lang.Object
|
+--java_cup.parse_action
|
+--java_cup.shift_action
- public class shift_action
- extends parse_action
This class represents a shift action within the parse table.
The action simply stores the state that it shifts to and responds
to queries about its type.
- Version:
- last updated: 11/25/95
- Author:
- Scott Hudson
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
_shift_to
protected lalr_state _shift_to
- The state we shift to.
shift_action
public shift_action(lalr_state shft_to)
throws internal_error
- Simple constructor.
- Parameters:
shft_to
- the state that this action shifts to.
shift_to
public lalr_state shift_to()
- The state we shift to.
kind
public int kind()
- Quick access to type of action.
- Overrides:
kind
in class parse_action
equals
public boolean equals(shift_action other)
- Equality test.
equals
public boolean equals(java.lang.Object other)
- Generic equality test.
- Overrides:
equals
in class parse_action
hashCode
public int hashCode()
- Compute a hash code.
- Overrides:
hashCode
in class parse_action
toString
public java.lang.String toString()
- Convert to a string.
- Overrides:
toString
in class parse_action