compiler/edu.cornell.cs.apl.viaduct.syntax.intermediate/IfNode

IfNode

class IfNode(guard: AtomicExpressionNode, thenBranch: BlockNode, elseBranch: BlockNode, sourceLocation: SourceLocation) : ControlNode
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Executing statements conditionally.

Parameters

thenBranch

Statement to execute if the guard is true.

elseBranch

Statement to execute if the guard is false.

Constructors

IfNode
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fun IfNode(guard: AtomicExpressionNode, thenBranch: BlockNode, elseBranch: BlockNode, sourceLocation: SourceLocation)
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Functions

copy
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open override fun copy(children: List<Node>): IfNode
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Returns a shallow copy of this node where the child nodes are replaced by children.

toDocument
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override fun toDocument(): Document
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toDocumentWithMetadata
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fun toDocumentWithMetadata(metadata: Metadata): Document
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Returns a pretty representation of this Node where each descendant is decorated using metadata.

toSurfaceNode
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open override fun toSurfaceNode(metadata: Metadata): IfNode
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Returns a representation of this node in the surface syntax.

Properties

children
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open override val children: Iterable<Node>
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elseBranch
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val elseBranch: BlockNode
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guard
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val guard: AtomicExpressionNode
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sourceLocation
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open override val sourceLocation: SourceLocation
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thenBranch
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val thenBranch: BlockNode
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