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java.lang.Objectorg.jruby.runtime.DynamicScope
org.jruby.runtime.scope.NoVarsDynamicScope
org.jruby.runtime.scope.OneVarDynamicScope
org.jruby.runtime.scope.TwoVarDynamicScope
org.jruby.runtime.scope.ThreeVarDynamicScope
org.jruby.runtime.scope.FourVarDynamicScope
public class FourVarDynamicScope
This is a DynamicScope that supports exactly four variables.
Field Summary | |
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protected IRubyObject |
variableValueThree
|
Fields inherited from class org.jruby.runtime.scope.ThreeVarDynamicScope |
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variableValueTwo |
Fields inherited from class org.jruby.runtime.scope.TwoVarDynamicScope |
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variableValueOne |
Fields inherited from class org.jruby.runtime.scope.OneVarDynamicScope |
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variableValueZero |
Fields inherited from class org.jruby.runtime.DynamicScope |
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evalScope, parent, staticScope |
Constructor Summary | |
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FourVarDynamicScope(StaticScope staticScope)
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FourVarDynamicScope(StaticScope staticScope,
DynamicScope parent)
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Method Summary | |
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DynamicScope |
cloneScope()
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IRubyObject[] |
getArgValues()
Copy variable values back for ZSuper call. |
IRubyObject |
getValue(int offset,
int depth)
Get value from current scope or one of its captured scopes. |
IRubyObject |
getValueDepthZeroOrNil(int offset,
IRubyObject nil)
getValueOrNil for depth 0 |
IRubyObject |
getValueOrNil(int offset,
int depth,
IRubyObject nil)
Variation of getValue that checks for nulls, returning and setting the given value (presumably nil) |
IRubyObject[] |
getValues()
|
IRubyObject |
getValueThreeDepthZeroOrNil(IRubyObject nil)
getValueOrNil for index 3, depth 0 |
void |
growIfNeeded()
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void |
setArgValues(IRubyObject arg0)
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void |
setArgValues(IRubyObject[] values,
int size)
Set all values which represent 'normal' parameters in a call list to this dynamic scope. |
void |
setArgValues(IRubyObject arg0,
IRubyObject arg1)
|
void |
setArgValues(IRubyObject arg0,
IRubyObject arg1,
IRubyObject arg2)
|
void |
setEndArgValues(IRubyObject[] values,
int index,
int size)
|
IRubyObject |
setValue(int offset,
IRubyObject value,
int depth)
Set value in current dynamic scope or one of its captured scopes. |
IRubyObject |
setValueDepthZero(IRubyObject value,
int offset)
setValue for depth zero |
IRubyObject |
setValueThreeDepthZero(IRubyObject value)
Set value three in this scope. |
Methods inherited from class org.jruby.runtime.scope.ThreeVarDynamicScope |
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getValueTwoDepthZeroOrNil, setValueTwoDepthZero |
Methods inherited from class org.jruby.runtime.scope.TwoVarDynamicScope |
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getValueOneDepthZeroOrNil, setValueOneDepthZero |
Methods inherited from class org.jruby.runtime.scope.OneVarDynamicScope |
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getValueZeroDepthZeroOrNil, setValueZeroDepthZero |
Methods inherited from class org.jruby.runtime.scope.NoVarsDynamicScope |
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growIfNeeded |
Methods inherited from class org.jruby.runtime.DynamicScope |
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getAllNamesInScope, getBackRef, getEvalScope, getFlipScope, getLastLine, getNextCapturedScope, getNthParentScope, getStaticScope, newDummyScope, newDynamicScope, newDynamicScope, setArgValues, setArgValues, setArgValues, setArgValues, setArgValues, setArgValues, setArgValues, setArgValues, setBackRef, setLastLine, setValue, toString, toString |
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 IRubyObject variableValueThree
Constructor Detail |
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public FourVarDynamicScope(StaticScope staticScope, DynamicScope parent)
public FourVarDynamicScope(StaticScope staticScope)
Method Detail |
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public void growIfNeeded()
growIfNeeded
in class ThreeVarDynamicScope
public DynamicScope cloneScope()
cloneScope
in class ThreeVarDynamicScope
public IRubyObject[] getValues()
getValues
in class ThreeVarDynamicScope
public IRubyObject getValue(int offset, int depth)
getValue
in class ThreeVarDynamicScope
offset
- zero-indexed value that represents where variable livesdepth
- how many captured scopes down this variable should be set
public IRubyObject getValueOrNil(int offset, int depth, IRubyObject nil)
getValueOrNil
in class ThreeVarDynamicScope
public IRubyObject getValueDepthZeroOrNil(int offset, IRubyObject nil)
DynamicScope
getValueDepthZeroOrNil
in class ThreeVarDynamicScope
public IRubyObject getValueThreeDepthZeroOrNil(IRubyObject nil)
DynamicScope
getValueThreeDepthZeroOrNil
in class NoVarsDynamicScope
public IRubyObject setValue(int offset, IRubyObject value, int depth)
setValue
in class ThreeVarDynamicScope
offset
- zero-indexed value that represents where variable livesvalue
- to setdepth
- how many captured scopes down this variable should be setpublic IRubyObject setValueDepthZero(IRubyObject value, int offset)
DynamicScope
setValueDepthZero
in class ThreeVarDynamicScope
value
- to setoffset
- zero-indexed value that represents where variable livespublic IRubyObject setValueThreeDepthZero(IRubyObject value)
DynamicScope
setValueThreeDepthZero
in class NoVarsDynamicScope
public void setArgValues(IRubyObject[] values, int size)
setArgValues
in class ThreeVarDynamicScope
values
- up to size specified to be mapped as ordinary parm valuessize
- is the number of values to assign as ordinary parm valuespublic void setEndArgValues(IRubyObject[] values, int index, int size)
setEndArgValues
in class ThreeVarDynamicScope
values
- group where last n(size) values are usedindex
- index in the dynamic scope to start setting these valuessize
- which of the last size arguments of values parameter to setpublic void setArgValues(IRubyObject arg0)
setArgValues
in class ThreeVarDynamicScope
public void setArgValues(IRubyObject arg0, IRubyObject arg1)
setArgValues
in class ThreeVarDynamicScope
public void setArgValues(IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
setArgValues
in class ThreeVarDynamicScope
public IRubyObject[] getArgValues()
DynamicScope
getArgValues
in class ThreeVarDynamicScope
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