driver

type Driver interface {
	Parse(ctx context.Context, mode Mode, src string) (nodes.Node, error)
}

type DriverModule interface {
	Module
	Driver
	Manifest() (manifest.Manifest, error)
}

type ErrMulti struct {
	Header string
	Errors []string
}

type ErrPartialParse struct {
	ErrMulti
	AST nodes.Node
}

type Mode int

type Module interface {
	Start() error
	Close() error
}

type Native interface {
	Module
	Parse(ctx context.Context, src string) (nodes.Node, error)
}

type Transforms struct {
	// Namespace for this language driver
	Namespace string
	// Preprocess transforms normalizes native AST.
	// It usually includes:
	//	* changing type key to uast.KeyType
	//	* changing token key to uast.KeyToken
	//	* restructure positional information
	Preprocess []transformer.Transformer
	// Normalize converts known AST structures to high-level AST representation (UAST).
	Normalize []transformer.Transformer
	// Annotations transforms annotates the tree with roles.
	Annotations []transformer.Transformer
	// Code transforms are applied directly after Native and provide a way
	// to extract more information from source files, fix positional info, etc.
	Code []transformer.CodeTransformer
}