simon/Monkey: Writing An Interpreter In Go @ e950063c58e065db99fdb5e262a9d658060133ff

simon e950063c58 Adding Function compiler		%!s(int64=3) %!d(string=hai) anos
..
compiler.go	e950063c58 Adding Function compiler	%!s(int64=3) %!d(string=hai) anos
compiler_test.go	e950063c58 Adding Function compiler	%!s(int64=3) %!d(string=hai) anos
symbol_table.go	0c1502e74b keeping track of names --can use let statements to bind values to an identifier	%!s(int64=3) %!d(string=hai) anos
symbol_table_test.go	0c1502e74b keeping track of names --can use let statements to bind values to an identifier	%!s(int64=3) %!d(string=hai) anos