still computed goto

[rareisme]

and this is what a generic way of making default case in my previous post

Viral, nice way of using default case.. i think u can make it more generic by using
#define DISPATCH() \
{goto *op_table[*s-'a'< sizeof(op_table)&& *s-'a'>= 0 ? *((s)++) - 'a' : (*s
- *((s)++)) + sizeof(op_table)]; }

Comments

[kathiawadi]

dont u think that you will lose the advantage of not doing condition checking by adding this code!!! the whole purpose behind optimizing switch was to remove condition checking, right???

[rareisme]

hmmm ....looks like... overhead
well,
the purpose was to remove if..else...if...
less jumping/branching