Jorge Aldo G. de F. Junior wrote:
const has the same effect as fpc const before a parameter,
This is not true.
double* SX0 is the same as double *SX0 or double * SX0 so this becomes const SX0 : pdouble (ugly pointer as array Cishism)
No! 'const double * X' in C makes the pointed-to data const, while 'const X: PDouble' in pascal makes the parameter itself const. You cannot assign another address of a double to it, while you can in C.
In C terms, pascal can only do 'double * const X'. Pascal is not really useful this way, 'const' is generally only useful for structures and strings.
Micha _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
