test6.tig

编译原理大作业---tiger编译器 包括semant,translate,mipsframe,regalloc等所有phase 懂的人自会知道

/* define valid mutually recursive procedures */
let

function do_nothing1(a: int, b: string)=
		do_nothing2(a+1)

function do_nothing2(d: int) =
		do_nothing1(d, "str")

in
	do_nothing1(0, "str2")
end