Imports of package gen

PathSynopsis
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
github.com/antlr/antlr4/runtime/Go/antlr
reflectPackage reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types.
strconvPackage strconv implements conversions to and from string representations of basic data types.
unicodePackage unicode provides data and functions to test some properties of Unicode code points.