/* Used for table comparisons. Can't do fully general comparisons because regular
* tables are used for interning the symbols needed for message sending.
*/
XR sym_num_eq(XR a, XR b)
{
if (xrIsNum(a)) {
if (xrIsNum(b)) {
return (a == b) ? VAL_TRUE : VAL_FALSE;
}
return symbol_eq(0, a, b);
}
else
return symbol_eq(0, b, a);
}
int find_var(XR locals, XR var)
{
int found = -1;
xrListEach(locals, index, item, {
if (symbol_eq(0, item, var) == VAL_TRUE) {
found = index;
}
});
