Imports of package rangefunc

PathSynopsis
cmd/compile/internal/base
cmd/compile/internal/syntax
cmd/compile/internal/types2Package types2 declares the data types and implements the algorithms for type-checking of Go packages.
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
go/constantPackage constant implements Values representing untyped Go constants and their corresponding operations.
osPackage os provides a platform-independent interface to operating system functionality.