test37.tig

Tiger语言的一种编译器,在大学CS课程必做的,不过可惜的是没有完全完成,做好了词法语法分析,以及IR树的生成.

/* redeclaration of variable; this is legal, there are two different
   variables with the same name.  The second one hides the first.  */
let
	var a := 0
	var a := " "
in
	0
end