 critical fixes, changes
made to the language and library for subsequent releases of Go 1 may
add functionality but will not break existing Go 1 programs.
<a href="go1compat.html">The Go 1 compatibility document</a>
explains the compatibility guidelines in more detail.
</p>

<p>
Go 1 is a representation of Go as it used today, not a wholesale rethinking of
the language. We avoided designing new features and instead focused on cleaning
up problems and inconsistencies and improving portability. There are a nu