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java.lang.Objectgnu.mapping.PropertySet
gnu.mapping.Procedure
gnu.mapping.ProcedureN
gnu.mapping.MethodProc
gnu.xquery.util.SubList
public class SubList
Extracts a sub-range from a value sequence. Implements XQuery 'sublist'.
Field Summary | |
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static SubList |
subList
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Fields inherited from class gnu.mapping.MethodProc |
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argTypes, NO_MATCH, NO_MATCH_AMBIGUOUS, NO_MATCH_BAD_TYPE, NO_MATCH_TOO_FEW_ARGS, NO_MATCH_TOO_MANY_ARGS |
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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SubList()
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Method Summary | |
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void |
apply(CallContext ctx)
Call this Procedure using the explicit-CallContext-convention. |
int |
numArgs()
Return minArgs()|(maxArgs<<12) . |
static void |
subList(java.lang.Object seq,
double start,
double end,
Consumer out)
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Methods inherited from class gnu.mapping.MethodProc |
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applyN, getParameterType, isApplicable, matchFailAsException, mostSpecific, mostSpecific, numParameters, resolveParameterTypes |
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, 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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public static final SubList subList
Constructor Detail |
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public SubList()
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 static void subList(java.lang.Object seq, double start, double end, Consumer out)
public void apply(CallContext ctx)
Procedure
apply
in class Procedure
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