JRuby Base 10.0.0.0 · org.jruby.runtime.builtin.InstanceVariables

Method Summary

Modifier and Type	Method and Description
public void	copyInstanceVariablesInto(InstanceVariables the thing to copy into other) Copies all instance variables from the given object into the receiver
public IRubyObject	fastGetInstanceVariable(String internedName) Deprecated
public boolean	fastHasInstanceVariable(String internedName) Deprecated
public IRubyObject	fastSetInstanceVariable(String internedName, IRubyObject value) Deprecated
public default void	forEachInstanceVariable(BiConsumer<String, IRubyObject> a consumer for each variable accessor) Iterate over all instance variable name/value pairs for this object.
public default void	forEachInstanceVariableName(Consumer<String> consumer for the names consumer) Iterate over all instance variable names for this object.
public IRubyObject	Returns: the named instance variable if present, else null getInstanceVariable(String the name of an instance variable name) Returns the named instance variable if present, else null.
public List<Variable<IRubyObject>>	Returns: instance variables getInstanceVariableList() list of instance variables
public List<String>	Returns: instance variable names getInstanceVariableNameList() list of instance variables as Strings
public boolean	Returns: true if object has the named instance variable. hasInstanceVariable(String the name of an instance variable name) Returns true if object has the named instance variable.
public IRubyObject	Returns: the value of the remove variable, if present; else null removeInstanceVariable(String the name of the variable to remove name) Removes the named instance variable, if present, returning its value.
public IRubyObject	Returns: value setInstanceVariable(String the name of an instance variable name, IRubyObject the value to be set value) Sets the named instance variable to the specified value.

Method Detail

copyInstanceVariablesInto	back to summary
public void copyInstanceVariablesInto(InstanceVariables other) Copies all instance variables from the given object into the receiver Parameters other:InstanceVariables the thing to copy into

copyInstanceVariablesInto

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public void copyInstanceVariablesInto(InstanceVariables other)

Copies all instance variables from the given object into the receiver

Parameters

other:InstanceVariables: the thing to copy into

fastGetInstanceVariable	back to summary
public IRubyObject fastGetInstanceVariable(String internedName) Deprecated Annotations @Deprecated

fastHasInstanceVariable	back to summary
public boolean fastHasInstanceVariable(String internedName) Deprecated Annotations @Deprecated

fastSetInstanceVariable	back to summary
public IRubyObject fastSetInstanceVariable(String internedName, IRubyObject value) Deprecated Annotations @Deprecated

forEachInstanceVariable	back to summary
public default void forEachInstanceVariable(BiConsumer<String, IRubyObject> accessor) Iterate over all instance variable name/value pairs for this object. Parameters accessor:BiConsumer<String, IRubyObject> a consumer for each variable

forEachInstanceVariable

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public default void forEachInstanceVariable(BiConsumer<String, IRubyObject> accessor)

Iterate over all instance variable name/value pairs for this object.

Parameters

accessor:BiConsumer<String, IRubyObject>: a consumer for each variable

forEachInstanceVariableName	back to summary
public default void forEachInstanceVariableName(Consumer<String> consumer) Iterate over all instance variable names for this object. Parameters consumer:Consumer<String> consumer for the names

forEachInstanceVariableName

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public default void forEachInstanceVariableName(Consumer<String> consumer)

Iterate over all instance variable names for this object.

Parameters

consumer:Consumer<String>: consumer for the names

getInstanceVariable	back to summary
public IRubyObject getInstanceVariable(String name) Returns the named instance variable if present, else null. Parameters name:String the name of an instance variable Returns:IRubyObject the named instance variable if present, else null

getInstanceVariable

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public IRubyObject getInstanceVariable(String name)

Returns the named instance variable if present, else null.

Parameters

name:String: the name of an instance variable

Returns:IRubyObject

the named instance variable if present, else null

getInstanceVariableList	back to summary
public List<Variable<IRubyObject>> getInstanceVariableList() list of instance variables Returns:List<Variable<IRubyObject>> instance variables

getInstanceVariableList

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public List<Variable<IRubyObject>> getInstanceVariableList()

list of instance variables

Returns:List<Variable<IRubyObject>>: instance variables

getInstanceVariableNameList	back to summary
public List<String> getInstanceVariableNameList() list of instance variables as Strings Returns:List<String> instance variable names

getInstanceVariableNameList

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public List<String> getInstanceVariableNameList()

list of instance variables as Strings

Returns:List<String>: instance variable names

hasInstanceVariable	back to summary
public boolean hasInstanceVariable(String name) Returns true if object has the named instance variable. Parameters name:String the name of an instance variable Returns:boolean true if object has the named instance variable.

hasInstanceVariable

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public boolean hasInstanceVariable(String name)

Returns true if object has the named instance variable.

Parameters

name:String: the name of an instance variable

Returns:boolean

true if object has the named instance variable.

removeInstanceVariable	back to summary
public IRubyObject removeInstanceVariable(String name) Removes the named instance variable, if present, returning its value. Parameters name:String the name of the variable to remove Returns:IRubyObject the value of the remove variable, if present; else null

removeInstanceVariable

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public IRubyObject removeInstanceVariable(String name)

Removes the named instance variable, if present, returning its value.

Parameters

name:String: the name of the variable to remove

Returns:IRubyObject

the value of the remove variable, if present; else null

setInstanceVariable	back to summary
public IRubyObject setInstanceVariable(String name, IRubyObject value) Sets the named instance variable to the specified value. Parameters name:String the name of an instance variable value:IRubyObject the value to be set Returns:IRubyObject value

setInstanceVariable

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public IRubyObject setInstanceVariable(String name, IRubyObject value)

Sets the named instance variable to the specified value.

Parameters

name:String: the name of an instance variable
value:IRubyObject: the value to be set

Returns:IRubyObject

value

public Interface InstanceVariables

Method Summary

Method Detail