compiler/io.github.aplcornell.viaduct.syntax.intermediate/InputNode

InputNode

class InputNode(val type: ValueTypeNode, val host: HostNode, val sourceLocation: SourceLocation) : ExpressionNode, CommunicationNode

An external input.

Parameters

type

Type of the value to receive.

Constructors

Link copied to clipboard
fun InputNode(type: ValueTypeNode, host: HostNode, sourceLocation: SourceLocation)

Functions

Link copied to clipboard
open override fun copy(children: List<Node>): InputNode

Returns a shallow copy of this node where the child nodes are replaced by children.

Link copied to clipboard
override fun toDocument(): Document
Link copied to clipboard
fun toDocumentWithMetadata(metadata: Metadata): Document

Returns a pretty representation of this Node where each descendant is decorated using metadata.

Link copied to clipboard
open override fun toSurfaceNode(): InputNode

override fun toSurfaceNode(metadata: Metadata): ExpressionNode

Returns a representation of this node in the surface syntax.

Properties

Link copied to clipboard
open override val children: Iterable<Nothing>

The list of all children nodes. This is empty for leaf nodes.

Link copied to clipboard
open override val host: HostNode
Link copied to clipboard
open override val sourceLocation: SourceLocation
Link copied to clipboard

Extensions

Link copied to clipboard
fun Node.deepCopy(): Node

Like Node.copy, but recursively copies all descendant nodes also.

Link copied to clipboard
fun Node.descendants(): Sequence<Node>

Returns this node and all its descendants in post order.

Link copied to clipboard
inline fun <T : Node> Node.descendantsIsInstance(): Sequence<T>

Returns all instances of T contained in this node (which may include this node).

Link copied to clipboard
fun Node.freshVariableNameGenerator(): FreshNameGenerator

A FreshNameGenerator that will avoid all Variable names in this node.

Link copied to clipboard
Link copied to clipboard
fun ExpressionNode.readsFrom(nameAnalysis: NameAnalysis, protocols: Set<Protocol>): SelectionConstraint

States whether an expression reads only from the protocols in protocols.