func (p *printer) file(src *ast.File) {
p.setComment(src.Doc)
p.print(src.Pos(), src.Tok, blank)
p.expr(src.Name)
p.declList(src.Decls)
p.print(newline)
}
// output when compiled is always a package
// so translate protocol etc into package
func (p *compiler) file(src *ast.File) {
p.analyze(src)
p.transform(src)
p.setComment(src.Doc)
// Print package name
p.print(src.Pos(), token.PACKAGE, blank)
p.expr(src.Name)
// print (transformed) declarations
p.declList(src.Decls)
p.print(newline)
p.generate()
}
