GroupNode: Group AST node

In DSLite: 'DataSHIELD' Implementation on Local Datasets

Group AST node

Description

AST node that reprsents a group of tokens enclosed by parenthesis.

Super class

DSLite::Node -> GroupNode

Methods

Public methods

• GroupNode$to_string()

• GroupNode$clone()

Inherited methods

• DSLite::Node$accept()
• DSLite::Node$add_child()
• DSLite::Node$initialize()
• DSLite::Node$set_parent()
• DSLite::Node$to_string_children()

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Method to_string()

Get the string representation of the GroupNode

Usage

GroupNode$to_string()

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Method clone()

The objects of this class are cloneable with this method.

Usage

GroupNode$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

See Also

Other parser items: BinaryOpNode, FormulaNode, FunctionNode, Node, NumericNode, ParameterNode, RangeNode, StringNode, SymbolNode, UnaryOpNode

DSLite documentation built on Aug. 8, 2025, 7:34 p.m.