DefaultAstNode Class

public class DefaultAstNode : IAstNode

public DefaultAstNode()

public IList<IAstNode> Children { get; }

Property Value

IList<IAstNode>:

The list containing the child AST nodes of this AST node.

public int? EndOffset { get; set; }

Property Value

Nullable<Int32>:

The end offset of this AST node, if known.

public bool HasChildren { get; }

Property Value

Boolean:

true if the AST node contains any child AST nodes; otherwise, false.

public virtual int Id { get; }

Property Value

Int32:

An integer value that identifies the type of AST node, if known.

Remarks

This class' default implementation always returns 0.

public int Length { get; }

Property Value

Int32:

The character length of this AST node, if known.

public IAstNode Parent { get; set; }

Property Value

IAstNode:

The parent IAstNode of this AST node, if known.

public int? StartOffset { get; set; }

Property Value

Nullable<Int32>:

The start offset of this AST node, if known.

public string Value { get; set; }

Property Value

String:

The string-based value for the AST node.

public bool Contains(int offset)

Parameter	Type	Description
offset	Int32	The offset to examine.

Returns

Boolean:

true if the AST node contains the specified offset; otherwise, false.

Remarks

This method returns false if the offset falls on the EndOffset offset since this method indicates if the offset is encompassed by the AST node. This method also returns false if the AST node doesn't have known offsets.

public IAstNode FindChildNode(int offset)

Parameter	Type	Description
offset	Int32	The offset to check.

Returns

IAstNode:

The child IAstNode that contains the specified offset, if any.

public IAstNode FindDescendantNode(int offset)

Parameter	Type	Description
offset	Int32	The offset to check.

Returns

IAstNode:

The descendant IAstNode that contains the specified offset, if any.

public override string ToString()

Returns

String:

A String that represents the current Object.

public string ToTreeString(int indentLevel)

Parameter	Type	Description
indentLevel	Int32	The indentation level.

Returns

String:

A string containing the tree form of the AST node.