BaseTreeAdaptor Methods |
The BaseTreeAdaptor type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | AddChild |
Add a child to the tree t. If child is a flat tree (a list), make all
in list children of t. Warning: if t has no children, but child does
and child isNil then you can decide it is ok to move children to t via
t.children = child.children; i.e., without copying the array. Just
make sure that this is consistent with have the user will build
ASTs.
|
| BecomeRoot(Object, Object) |
If oldRoot is a nil root, just copy or move the children to newRoot.
If not a nil root, make oldRoot a child of newRoot.
|
| BecomeRoot(IToken, Object) | |
| Create(IToken) | |
| Create(Int32, IToken) | |
| Create(Int32, String) | |
| Create(IToken, String) | |
| Create(Int32, IToken, String) | |
| CreateToken(IToken) |
Tell me how to create a token for use with imaginary token nodes.
For example, there is probably no input symbol associated with imaginary
token DECL, but you need to create it as a payload or whatever for
the DECL node as in ^(DECL type ID).
|
| CreateToken(Int32, String) |
Tell me how to create a token for use with imaginary token nodes.
For example, there is probably no input symbol associated with imaginary
token DECL, but you need to create it as a payload or whatever for
the DECL node as in ^(DECL type ID).
|
| DeleteChild | |
| DupNode(Object) |
Duplicate a node. This is part of the factory;
override if you want another kind of node to be built.
|
| DupNode(Int32, Object) | |
| DupNode(Object, String) | |
| DupNode(Int32, Object, String) | |
| DupTree(Object) | |
| DupTree(Object, Object) |
This is generic in the sense that it will work with any kind of
tree (not just ITree interface). It invokes the adaptor routines
not the tree node routines to do the construction.
|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| ErrorNode |
Create tree node that holds the start and stop tokens associated
with an error.
|
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetChild | |
| GetChildCount | |
| GetChildIndex | |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetParent | |
| GetText | |
| GetToken | |
| GetTokenStartIndex | |
| GetTokenStopIndex | |
| GetTree | |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GetType(Object) | |
| GetUniqueID | |
| IsNil | |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Nil | |
| ReplaceChildren | |
| RulePostProcessing | Transform ^(nil x) to x and nil to null |
| SetChild | |
| SetChildIndex | |
| SetParent | |
| SetText | |
| SetTokenBoundaries |
Track start/stop token for subtree root created for a rule.
Only works with Tree nodes. For rules that match nothing,
seems like this will yield start=i and stop=i-1 in a nil node.
Might be useful info so I'll not force to be i..i.
|
| SetType | |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also