Imports of package gcimporter

PathSynopsis
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
go/tokenPackage token defines constants representing the lexical tokens of the Go programming language and basic operations on tokens (printing, predicates).
go/typesPackage types declares the data types and implements the algorithms for type-checking of Go packages.
ioPackage io provides basic interfaces to I/O primitives.