x*****o
发帖数: 28 | 1 Java有没有跟C++类似的
#define
#ifdef
之类的宏命令?
查了下，似乎没有? 不确定。
double thanks. ;) |
w***f
发帖数: 75 | 2 没有。
【在 x*****o 的大作中提到】
: Java有没有跟C++类似的
: #define
: #ifdef
: 之类的宏命令?
: 查了下，似乎没有? 不确定。
: double thanks. ;)
|
x*****o
发帖数: 28 | 3 oo. thx.
不爽，debug的代码只能注释掉了...
【在 w***f 的大作中提到】
: 没有。
|
w*******g
发帖数: 9932 | 4 use aspectJ to weave in debugging code.
【在 x*****o 的大作中提到】
: oo. thx.
: 不爽，debug的代码只能注释掉了...
|
y***u
发帖数: 101 | 5 有assert,用来debug也不错
【在 x*****o 的大作中提到】
: oo. thx.
: 不爽，debug的代码只能注释掉了...
|
s*********b
发帖数: 815 | 6 There is something in this world called logger
【在 x*****o 的大作中提到】
: oo. thx.
: 不爽，debug的代码只能注释掉了...
|
x*****o
发帖数: 28 | 7 both assertion and logger are good.
I just read over these two.
I prefer the #define, because I am doing the performance
study. I don't even like the debug code to have impact over
the processing time.
【在 s*********b 的大作中提到】
: There is something in this world called logger
|
P*****f
发帖数: 2272 | 8 But if you are really concerned with performance, why Java?
【在 x*****o 的大作中提到】
: both assertion and logger are good.
: I just read over these two.
: I prefer the #define, because I am doing the performance
: study. I don't even like the debug code to have impact over
: the processing time.
|
x*****o
发帖数: 28 | 9 I also think so now.
previously I think java huge library is good, easy for implementation.
but now for performance, I already throw out those libraries...
only use raw array and math/io package... han~.
【在 P*****f 的大作中提到】
: But if you are really concerned with performance, why Java?
|
