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java.lang.Objectgnu.mapping.PropertySet
gnu.mapping.Procedure
gnu.mapping.ProcedureN
gnu.mapping.Setter
public class Setter
The "setter" of procedure that can be used in the LHS of an assignment.
Field Summary | |
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protected Procedure |
getter
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Fields inherited from class gnu.mapping.ProcedureN |
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noArgs |
Fields inherited from class gnu.mapping.Procedure |
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compilerKey, validateApplyKey |
Fields inherited from class gnu.mapping.PropertySet |
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nameKey |
Constructor Summary | |
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Setter(Procedure getter)
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Method Summary | |
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java.lang.Object |
applyN(java.lang.Object[] args)
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int |
numArgs()
Return minArgs()|(maxArgs<<12) . |
Methods inherited from class gnu.mapping.ProcedureN |
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apply0, apply1, apply2, apply3, apply4 |
Methods inherited from class gnu.mapping.Procedure |
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apply, apply, check0, check1, check2, check3, check4, checkArgCount, checkN, getReturnType, getSetter, getSourceLocation, isSideEffectFree, match0, match1, match2, match3, match4, matchN, maxArgs, maxArgs, minArgs, minArgs, set0, set1, setN, setSetter, setSourceLocation, toString |
Methods inherited from class gnu.mapping.PropertySet |
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getName, getProperty, getSymbol, removeProperty, setName, setProperty, setProperty, setSymbol |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected Procedure getter
Constructor Detail |
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public Setter(Procedure getter)
Method Detail |
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public int numArgs()
Procedure
minArgs()|(maxArgs<<12)
.
We use a single virtual function to reduce the number of methods
in the system, as well as the number of virtual method table entries.
We shift by 12 so the number can normally be represented using a
sipush instruction, without requiring a constant pool entry.
numArgs
in class Procedure
public java.lang.Object applyN(java.lang.Object[] args) throws java.lang.Throwable
applyN
in class ProcedureN
java.lang.Throwable
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