Folks,
how can I pass a 2d array with sizes, like
void f( int m, int n, int a[m][n] )
{
... a[j][k] = ...
?
I see claims that this is valid C99, but g++-4.2.1 gives
error: ‘m’ was not declared in this scope
So, how can I make this work ?
I don't care much about the function header or call syntax,
but a[j][k] in the body should work as fast as a[j*n+k] .
(Some suggest boost::multi_array -- anyone have an example of such an f
() with that ?)
cheers
-- denis
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