Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func FindAnyParent ¶
FindAnyParent returns the closest parent RuleContext matching any of the given types.
func FindChild ¶
FindChild performs a depth-first search traversal and returns the first child of a certain type.
func FindParent ¶
FindParent returns the closest parent RuleContext matching a certain type. If the Tree is of type t, it is returned directly.
func HasErrorNode ¶
HasErrorNode checks whether the given ParseTree contains an ErrorNode.
Types ¶
type Pos ¶
type Pos interface {
// GetStart returns the position where the Token begins.
GetStart() int
// GetStop returns the position where the Token ends.
GetStop() int
}
Pos provides the position of Tokens in a ParseTree.
func GetPosition ¶
GetPosition returns the position of the given Token or Symbol.
Source Files
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