Gramur/net.archandle.gramur.parser/Node/RepeatableCapture

RepeatableCapture

class RepeatableCapture : Node.ParserCapture

A ParserCapture subclass produced by RepeatableElement.

This capture records how many times the repeated element matched.

Properties

Link copied to clipboard
open override var children: List<Node>

The child nodes and tokens captured by this node's production.

Link copied to clipboard
val isAlternation: Boolean

Returns true if this node is an AlternationCapture.

Link copied to clipboard
val isEmpty: Boolean

Returns true if the element was not repeated (repetitions == 0).

Link copied to clipboard
val isNotEmpty: Boolean

Returns true if the element was repeated at least once.

Link copied to clipboard
val isRepeatable: Boolean

Returns true if this node is a RepeatableCapture.

Link copied to clipboard
open val nodes: <Error class: unknown class>

Returns only the child subnodes, excluding tokens.

Link copied to clipboard
var repetitions: Int

The number of times the element was repeated

Link copied to clipboard
open lateinit var stack: List<ParserContext.Frame>

The parser stack frames active when this Node was created.

Link copied to clipboard
open val tokens: <Error class: unknown class>

Returns only the tokens directly captured by this node, excluding tokens captured by subnodes.

Functions

Link copied to clipboard
fun addNode(node: Node): Node.ParserCapture

Adds a node to this capture's children.

Link copied to clipboard
fun addToken(token: Token): Node.ParserCapture

Adds a token to this capture's children.

Link copied to clipboard
fun <R> asAlternation(block: Node.AlternationCapture.() -> R): R?

Executes the block with this node as an AlternationCapture receiver if it is one.

Link copied to clipboard
fun <R> asRepeatable(block: Node.RepeatableCapture.() -> R): R?

Executes the block with this node as a RepeatableCapture receiver if it is one.

Link copied to clipboard
fun isNodeAt(index: Int): Boolean

Returns true if the child at index is a node (excluding TokenNode).

fun isNodeAt(index: Int, predicate: (node: Node) -> Boolean): Boolean

Returns true if the child at index is a node that satisfies the predicate.

Link copied to clipboard
inline fun <N : Node> isNodeAtAs(index: Int): Boolean

Returns true if the child at index is a node of type N.

inline fun <N : Node> isNodeAtAs(index: Int, noinline predicate: (node: N) -> Boolean): Boolean

Returns true if the child at index is a node of type N that satisfies the predicate.

Link copied to clipboard
fun isTokenAt(index: Int): Boolean

Returns true if the child at index is a token (i.e. a TokenNode).

fun isTokenAt(index: Int, predicate: (token: Token) -> Boolean): Boolean

Returns true if the child at index is a token that satisfies the predicate.

Link copied to clipboard
inline fun <T : Token> isTokenAtAs(index: Int): Boolean

Returns true if the child at index is a token of type T.

inline fun <T : Token> isTokenAtAs(index: Int, noinline predicate: (token: T) -> Boolean): Boolean

Returns true if the child at index is a token of type T that satisfies the predicate.

Link copied to clipboard
fun nodeAt(index: Int): Node

Returns the child node at the specified index in this node's children.

Link copied to clipboard
inline fun <N : Node> nodeAtAs(index: Int): N

Returns the child node at the specified index, cast to type N.

Link copied to clipboard
open fun tokenAt(index: Int): Token

Returns the Token at the specified index in this node's children.

Link copied to clipboard
inline fun <T : Token> tokenAtAs(index: Int): T

Returns the Token at the specified index, cast to type T.

Link copied to clipboard
open fun tokensRecursively(): <Error class: unknown class>

Returns all tokens captured by this Node, and its descendant subnodes, recursively.