Package role is a generated protocol buffer package.

AsPosition transforms a generic AST node to a Position object.

ContentOf returns any relevant string content of a node.

HashNoPos hashes the node, but skips positional information.

LookupType finds a Go type corresponding to a specified UAST type.

NewPositionalIterator creates a new iterator that enumerates all object nodes, sorting them by positions in the source file.

NewValue creates a new Go value corresponding to a specified UAST type.

NodeAs loads a generic UAST node into provided Go value.

PositionsOf returns a complete positions map for the given UAST node.

RegisterPackage registers a new UAST namespace and associates the concrete types of the specified values with it.

RoleList converts a set of roles into a list node.

RolesOf is a helper for getting node UAST roles (see KeyRoles).

TokenOf is a helper for getting node token (see KeyToken).

Tokens collects all tokens of the tree recursively (pre-order).

ToNode converts generic values returned by schema-less encodings such as JSON to Node objects.

TypeOf returns the UAST type of a value.

EndPosition.

positional information is stored in this field, see Positions.

KeyPosCol is a name for a Position object field that stores a source column.

KeyPosLine is a name for a Position object field that stores a source line.

KeyPosOff is a name for a Position object field that stores a bytes offset.

roles of UAST node (Annotated nodes only); for representations see RoleList.

StartPosition.

token of the UAST node (Native and Annotated nodes only).

the type of UAST node (InternalType in v1).

NS is a namespace for the UAST types.

TypeOperator is a node type for an operator AST node.

TypePosition is a node type for positional information in AST.

TypePositions is a node type for a root node of positional information in AST.

ErrIncorrectType is returned when trying to load a generic UAST node into a Go value of an incorrect type.

ErrTypeNotRegistered is returned when trying to create a UAST type that was not associated with any Go type.

Alias provides a way to assign a permanent name to an entity, or give an alternative name.

Argument is a named argument or return of a function.

Block is a logical code block.

Bool is a boolean literal.

Comment is a no-op node that can span multiple lines and provides a human-readable description for code around it.

Function is a declaration of a function with a specific signature and implementation.

FunctionType is a signature of a function.

GenNode is embedded into every UAST node to store positional information.

Group is a no-op UAST node that groups multiple nodes together.

Identifier is a name of an entity.

Import is a statement that can load other modules into the program or library.

Position represents a position in a source code file.

QualifiedIdentifier is a name of an entity that consists of multiple simple identifiers, organized in a hierarchy, similar to filesystem paths.

String is an unescaped UTF8 string literal.

Any is an alias type for any UAST node.

FunctionGroup is a special group node that joins multiple UAST nodes related to a function declaration.

InlineImport is a subset of import statement that acts like a preprocessor - all statements in the imported module are copied into a position of the UAST node.

Positions is a container that stores all positional information for a UAST node.

RuntimeImport is a type of an import statement that imports a module only when an execution reaches this UAST node.

RuntimeReImport is a subset of RuntimeImport statement that will re-execute an import and its side-effects statement each time an execution reaches the statement.

Scope is a temporary definition of a scope semantic type.