整除代码分享，补充底层功能

begincodeV2

name:int_division

comment:整除

params:Long dividend,Long divisor

return:Long quotient

lines:

1:if{fun long.equal(var divisor:Long 0)

2: Long quotient=fun create.long(Long 0)

3: fun break()

}

4:Bool negative_0=fun long.lt(var dividend:Long 0)

5:if{fun create.bool(var negative_0)

6: Long dividend=varf Long.dividend.abs()

}

7:Bool negative_1=fun long.lt(var divisor:Long 0)

8:if{fun create.bool(var negative_1)

9: Long divisor=varf Long.divisor.abs()

}

10:if{fun long.lt(var dividend:var divisor)

11: Long quotient=fun create.long(Long 0)

12: fun break()

}

13:Long quotient=fun create.long(Long 0)

14:while{fun long.gt(var dividend:var divisor)

15: Long quotient_new=fun create.long(Long 1)

16: Long tempdivisor=fun create.long(var divisor)

17: Long tempdivisor_mul=fun long.LeftShift(var tempdivisor:Long 1)

18: while{fun long.lte(var tempdivisor_mul:var dividend)

19: Long tempdivisor=fun create.long(var tempdivisor_mul)

20: Long tempdivisor_mul=fun long.LeftShift(var tempdivisor:Long 1)

21: Long quotient_new=fun long.LeftShift(var quotient_new:Long 1)

}

22: varf Long.quotient.addEqual(var quotient_new)

23: varf Long.dividend.minusEqual(var tempdivisor)

}

24:if{fun bool.xor(var negative_0:var negative_1)

25: Long quotient=fun long.multiply(var quotient:Long -1)

}

endcode