4 Aug
1997
4 Aug
'97
10:37 p.m.
On 4 Aug 97 at 18:14, Peter Gerwinski wrote:
Not a slight, but a big problem: (i) See `../cccp.c', line 51; (ii) `ptrdiff_t', even if it exists, is a signed type, and GCC doesn't accept `unsigned ptrdiff_t'. :-(
Ouch
To work around, what about the following? It only must produce a more-or-less unique number ...
/* We must avoid negative values. Naturally, we would cast this to * `unsigned ptrdiff_t', but since we cannot be sure that the platform * we compile GPC on will support this, we use `abs' instead. */ #define HASH_FUNC(NODE) ((abs ((NODE) - (tree) 0) >> 2) % MAX_HASH_TABLE)
Looks good to me (other than the fact pegasus mangled the lines)
Bill -- Leave others their otherness.