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Packages 257

JRuby

org.jruby.ast 141

C AliasNode

C AndNode

C ArgsCatNode

C ArgsNode

C ArgsPushNode

C ArgumentNode

C ArrayNode

C ArrayPatternNode

C AssignableNode

C AttrAssignNode

C BackRefNode

C BeginNode

C BignumNode

I BinaryOperatorNode

I BlockAcceptingNode

C BlockArgNode

C BlockNode

C BlockPassNode

C BreakNode

C CallNode

I CanRaise

C CaseNode

C ClassNode

C ClassVarAsgnNode

C ClassVarNode

C Colon2ConstNode

C Colon2ImplicitNode

C Colon2Node

C Colon3Node

C ComplexNode

C ConstDeclNode

C ConstNode

C DAsgnNode

C DNode

C DRegexpNode

C DStrNode

C DSymbolNode

C DVarNode

C DXStrNode

C DefHolder

I DefNode

C DefinedNode

C DefnNode

C DefsNode

C DotNode

C EncodingNode

C EnsureNode

C ErrorNode

C EvStrNode

C FCallNode

C FalseNode

C FileNode

C FindPatternNode

C FixnumNode

C FlipNode

C FloatNode

C ForNode

C ForwardingBlockArgNode

C GlobalAsgnNode

C GlobalVarNode

C HashNode

C HashPatternNode

I IArgumentNode

I IScopedNode

I IScopingNode

C IfNode

C InNode

C InstAsgnNode

C InstVarNode

I InvisibleNode

C IterNode

C KeywordArgNode

C KeywordRestArgNode

C LambdaNode

C LineStubVisitor

C ListNode

C LiteralNode

I LiteralValue

C LocalAsgnNode

C LocalVarNode

C Match2CaptureNode

C Match2Node

C Match3Node

C MatchNode

C MethodDefNode

C ModuleNode

C MultipleAsgnNode

C NextNode

C NilImplicitNode

C NilNode

C NilRestArgNode

C Node

E NodeType

I NonLocalControlFlowNode

C NthRefNode

C NumericNode

C OpAsgnAndNode

C OpAsgnConstDeclNode

C OpAsgnNode

C OpAsgnOrNode

C OpElementAsgnNode

C OptArgNode

C OrNode

C PatternCaseNode

C PostExeNode

C PreExe19Node

C PreExeNode

C RationalNode

C RedoNode

C RegexpNode

C RequiredKeywordArgumentValueNode

C RescueBodyNode

C RescueModNode

C RescueNode

C RestArgNode

C RetryNode

C ReturnNode

C RootNode

C SClassNode

C SValueNode

C SelfNode

I SideEffectFree

C SplatNode

C StarNode

C StrNode

C SuperNode

C SymbolNode

C TrueNode

I TwoValueNode

C UndefNode

C UnnamedRestArgNode

C UntilNode

C VAliasNode

C VCallNode

C WhenNode

C WhenOneArgNode

C WhileNode

C XStrNode

C YieldNode

C ZArrayNode

C ZSuperNode

GlobalAsgnNode — members 6+

C new(line, name, value_node)

M accept(i_visitor) T

M child_nodes() Node>

M name() RubySymbol

M needs_definition_check() boolean

M node_type() NodeType

from Node

M contains_variable_assignment() boolean

M executes_once() boolean

M file() String

M line() int

C line=(line)

M newline?() boolean

M nil?() boolean

C set_newline()

M to_string() String

M to_string(indent, indentation) String

M to_string_extra_info() String

C unset_newline()

from AssignableNode

M value_node() Node

C value_node=(value_node)

org.jruby.ast.GlobalAsgnNode

class extends AssignableNode implements INameNode 6 members

Represents an assignment to a global variable.

Constructors

new

new ( int line, RubySymbol name, Node value_node )

Java: <init>(int line, org.jruby.RubySymbol name, org.jruby.ast.Node valueNode)

Instance Methods

accept

T accept ( NodeVisitor<T> i_visitor )

Java: accept(org.jruby.ast.visitor.NodeVisitor<T> iVisitor)

RubyMethod used by visitors. accepts the visitor

name	type	description
i_visitor	org.jruby.ast.visitor.NodeVisitor<T>	the visitor to accept

child_nodes

List<Node> child_nodes ( )

Java: childNodes()

name

RubySymbol name ( )

Java: getName() · also: get_name

Gets the name.

Returns: Returns a String

needs_definition_check

boolean needs_definition_check ( )

Java: needsDefinitionCheck()

node_type

NodeType node_type ( )

Java: getNodeType() · also: get_node_type

Inherited

from Node

contains_variable_assignment

boolean contains_variable_assignment ( )

Java: containsVariableAssignment()

Does this node or one of its children contain an assignment?

executes_once

boolean executes_once ( )

Java: executesOnce()

Returns: is it possible this node will execute only once. Note: This is not comprehensive. It is used to look from root node down to class/module nodes to make sure that narrow case can execute once. It is possible much deeper down the tree some nodes can only execute once but it will be marked as false because that case is not what this is for.

file

String file ( )

Java: getFile() · also: get_file

line

int line ( )

Java: getLine() · also: get_line

line=

line= ( int line )

Java: setLine(int line) · also: set_line

newline?

boolean newline? ( )

Java: isNewline() · also: is_newline

nil?

boolean nil? ( )

Java: isNil() · also: is_nil

Whether the node evaluates to nil and has no side effects.

Returns: true if nil, false otherwise

set_newline

set_newline ( )

Java: setNewline()

to_string

String to_string ( )

Java: toString()

to_string

String to_string ( boolean indent, int indentation )

Java: toString(boolean indent, int indentation)

to_string_extra_info

String to_string_extra_info ( )

Java: toStringExtraInfo()

Not all interesting info in the AST is from Node data. This method will print out anything else of note (e.g. FixnumNode's long value).

Returns: null for no extra info or something otherwise.

unset_newline

unset_newline ( )

Java: unsetNewline()

from AssignableNode

value_node

Node value_node ( )

Java: getValueNode() · also: get_value_node

Gets the valueNode.

Returns: Returns a Node

value_node=

value_node= ( Node value_node )

Java: setValueNode(org.jruby.ast.Node valueNode) · also: set_value_node

Sets the valueNode.

name	type	description
value_node	org.jruby.ast.Node	The valueNode to set

Version

Packages 257

JRuby

org.jruby.ast.GlobalAsgnNode

Constructors

new

Instance Methods

accept

child_nodes

name

needs_definition_check

node_type

Inherited

from Node

contains_variable_assignment

executes_once

file

line

line=

newline?

nil?

set_newline

to_string

to_string

to_string_extra_info

unset_newline

from AssignableNode

value_node

value_node=

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