Class ArrayPattern

An array pattern, for example:

in []
in ["first", Integer => x, "last"]
in ["a", Integer => x, *]
in ["a", Integer => x, ]
in [1, 2, *x, 7, 8]
in [*init, 7, 8]
in List["a", Integer => x, *tail]

Import path

import codeql.ruby.AST

Direct supertypes

Indirect supertypes

Known direct subtypes

Predicates

allowsUnmatchedElements	Holds if this pattern permits any unmatched remaining elements, i.e. the pattern does not have a trailing `,` and does not contain a rest token (`` or `name`) either.
getAChild	Gets a child of this node, which can also be retrieved using a predicate named `pred`.
getAPrimaryQlClass	Gets the name of a primary CodeQL class to which this node belongs.
getClass	Gets the class this pattern matches objects against, if any.
getPrefixElement	Gets the `n`th element of this list pattern’s prefix, i.e. the elements `1, ^two, 3` in the following examples: `in [ 1, ^two, 3 ] in [ 1, ^two, 3, ] in [ 1, ^two, 3, , 4 , 5] in [ 1, ^two, 3, more]`
getRestVariableAccess	Gets the variable of the rest token, if any. For example `middle` in `the following array pattern. `rb [ 1, 2, 3, *middle, 4 , 5]`
getSuffixElement	Gets the `n`th element of this list pattern’s suffix, i.e. the elements `4, 5` in the following examples: `in [ , 4, 5 ] in [ 1, 2, 3, middle, 4 , 5]`
toString	Gets a textual representation of this node.

Inherited predicates

getAChild	Gets a child node of this `AstNode`.	from AstNode
getDesugared	Gets the desugared version of this AST node, if any.	from AstNode
getEnclosingMethod	Gets the enclosing method, if any.	from AstNode
getEnclosingModule	Gets the enclosing module, if any.	from AstNode
getEnclosingToplevel	Gets the enclosing top-level.	from AstNode
getFile	Gets the file of this node.	from AstNode
getLocation	Gets the location of this node.	from AstNode
getParent	Gets the parent of this `AstNode`, if this node is not a root node.	from AstNode
getPrimaryQlClasses	Gets a comma-separated list of the names of the primary CodeQL classes to which this element belongs.	from AstNode
isSynthesized	Holds if this node was synthesized to represent an implicit AST node not present in the source code. In the following example method call, the receiver is an implicit `self` reference, for which there is a synthesized `Self` node.	from AstNode

Charpred

ArrayPattern