numerical recipes in C++有人用过吗？ - 未名空间MITBBS历史存档

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numerical recipes in C++有人用过吗？

numerical recipes in C++有人用过吗？# Programming - 葵花宝典

f*y2008-09-28 07:09

1 楼

我随便翻了一下，发现里边function member都直接定义在class里边，这样不是会让编
译后的程序变得臃肿吗？

h*e2008-09-28 07:09

2 楼

Who told u that?

【在 f******y 的大作中提到】

: 我随便翻了一下，发现里边function member都直接定义在class里边，这样不是会让编
: 译后的程序变得臃肿吗？

f*y2008-09-28 07:09

3 楼

I remember functions defined in class are inline functions.

p*n2008-09-28 07:09

4 楼

right

【在 f******y 的大作中提到】

: I remember functions defined in class are inline functions.

r*r2008-09-28 07:09

5 楼

NR is known for its ugly code. gsl is better.

b*a2008-09-28 07:09

6 楼

what's GSL?

【在 r*********r 的大作中提到】

: NR is known for its ugly code. gsl is better.

k*f2008-09-28 07:09

7 楼

Inline is just a hint to the compiler, which can ignore it completely as in
the case of bebug mode. In general, if a member function is too complicated
to the compiler, e.g. has a loop in the implementation, it will be compiled
as out of line function.

【在 f******y 的大作中提到】

: I remember functions defined in class are inline functions.

r*r2008-09-28 07:09

8 楼

gsl is GNU scientific library.

f*y2008-09-28 07:09

9 楼

right, so NR just gives everything to the compiler, and let it choose.

in
complicated
compiled

【在 k**f 的大作中提到】

:
: Inline is just a hint to the compiler, which can ignore it completely as in
: the case of bebug mode. In general, if a member function is too complicated
: to the compiler, e.g. has a loop in the implementation, it will be compiled
: as out of line function.