Node

The root class of all D syntax tree elements.

Members

Is Class Is(): Returns a reference to Class if this node can be cast to it.
addChild void addChild(Node child): Adds a child node.
addChildren void addChildren(N children): Adds a list of child nodes.
addOptChild void addOptChild(Node child): Adss a child node if not null.
addOptChildren void addOptChildren(N children): Adds a list of child nodes if not null.
copy Node copy(): Returns a deep copy of this node.
dup Node dup(): Returns a shallow copy of this object.
isDeclaration bool isDeclaration(): Returns true if Declaration.
isExpression bool isExpression(): Returns true if Expression.
isParameter bool isParameter(): Returns true if Parameter.
isStatement bool isStatement(): Returns true if Statement.
isType bool isType(): Returns true if Type.
setLoc void setLoc(Node other): Sets the location tokens (begin and end) using another node.
setTokens void setTokens(Token* begin, Token* end): Sets the begin and end tokens.
to Class to(): Casts this node to Class.
toText cstring toText(): Returns the text spanned by the begin and end tokens. Warning: The Tokens must refer to the same piece of text.

set_kind enum set_kind;: This string is mixed into the constructor of a class that inherits from Node. It sets the member kind. E.g.: this.kind = NodeKind.IfStmt;

children Node[] children;: List of subnodes. (May be removed to save space.)
end Token* end;: The begin and end tokens of this node.
kind NodeKind kind;: The kind of this node.
state State state;: The semantic state of this node.