Class Nodes.CallNode

java.lang.Object

org.prism.Nodes.Node

org.prism.Nodes.CallNode

Enclosing class:

Nodes

public static final class Nodes.CallNode
extends Nodes.Node

 Represents a method call, in all of the various forms that can take.

     foo
     ^^^

     foo()
     ^^^^^

     +foo
     ^^^^

     foo + bar
     ^^^^^^^^^

     foo.bar
     ^^^^^^^

     foo&.bar
     ^^^^^^^^
 

Field Summary

Fields

Modifier and Type	Field	Description
final Nodes.ArgumentsNode	arguments	Represents the arguments to the method call.
final Nodes.Node	block	Represents the block that is being passed to the method.
final short	flags
final org.jruby.RubySymbol	name	Represents the name of the method being called.
final Nodes.Node	receiver	The object that the method is being called on.

Fields inherited from class org.prism.Nodes.Node

EMPTY_ARRAY, length, startOffset

Constructor Summary

Constructors

Constructor	Description
CallNode(int startOffset, int length, short flags, Nodes.Node receiver, org.jruby.RubySymbol name, Nodes.ArgumentsNode arguments, Nodes.Node block)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(AbstractNodeVisitor<T> visitor)
Nodes.Node[]	childNodes()
boolean	isAttributeWrite()
boolean	isIgnoreVisibility()
boolean	isSafeNavigation()
boolean	isVariableCall()
protected String	toString(String indent)
<T> void	visitChildNodes(AbstractNodeVisitor<T> visitor)

Methods inherited from class org.prism.Nodes.Node

endOffset, hasNewLineFlag, setNewLineFlag, setNewLineFlag, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

flags

public final short flags

receiver

public final Nodes.Node receiver

 The object that the method is being called on. This can be either `nil` or any [non-void expression](https://github.com/ruby/prism/blob/main/docs/parsing_rules.md#non-void-expression).

     foo.bar
     ^^^

     +foo
      ^^^

     foo + bar
     ^^^
 

name

public final org.jruby.RubySymbol name

 Represents the name of the method being called.

     foo.bar # name `:foo`
     ^^^
 

arguments

public final Nodes.ArgumentsNode arguments

 Represents the arguments to the method call. These can be any [non-void expressions](https://github.com/ruby/prism/blob/main/docs/parsing_rules.md#non-void-expression).

     foo(bar)
         ^^^
 

block

public final Nodes.Node block

 Represents the block that is being passed to the method.

     foo { |a| a }
         ^^^^^^^^^
 

Constructor Details

CallNode

public CallNode(int startOffset,
 int length,
 short flags,
 Nodes.Node receiver,
 org.jruby.RubySymbol name,
 Nodes.ArgumentsNode arguments,
 Nodes.Node block)

Method Details

isSafeNavigation

public boolean isSafeNavigation()

isVariableCall

public boolean isVariableCall()

isAttributeWrite

public boolean isAttributeWrite()

isIgnoreVisibility

public boolean isIgnoreVisibility()

visitChildNodes

public <T> void visitChildNodes(AbstractNodeVisitor<T> visitor)

Specified by:

visitChildNodes in class Nodes.Node

childNodes

public Nodes.Node[] childNodes()

Specified by:

childNodes in class Nodes.Node

accept

public <T> T accept(AbstractNodeVisitor<T> visitor)

Specified by:

accept in class Nodes.Node

toString

protected String toString(String indent)

Specified by:

toString in class Nodes.Node