more typed 𝔽⌾(m⊸/)

This commit is contained in:
dzaima 2023-12-15 23:53:22 +02:00
parent 72893fc2f5
commit 470e77b6b3

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@ -1003,43 +1003,65 @@ B slash_ucw(B t, B o, B w, B x) {
usz argIA = IA(arg);
B rep = c1(o, arg);
if (isAtm(rep) || RNK(rep)!=1 || IA(rep) != argIA) thrF("𝔽⌾(a⊸/)𝕩: 𝔽 must return an array with the same shape as its input (expected ⟨%s⟩, got %H)", argIA, rep);
MAKE_MUT_INIT(r, ia, el_or(TI(x,elType), TI(rep,elType)));
SGet(x)
SGet(rep)
u8 re = el_or(TI(x,elType), TI(rep,elType));
MAKE_MUT_INIT(r, ia, re? re : 1);
usz repI = 0;
if (TY(w) == t_bitarr) {
bool wb = TY(w) == t_bitarr;
if (wb && re!=el_B) {
u64* d = bitarr_ptr(w);
if (elInt(TI(x,elType)) && elInt(TI(rep,elType))) {
if (r->fns->elType!=el_i32) mut_to(r, el_i32);
i32* rp = r->a;
x = toI32Any(x); i32* xp = i32any_ptr(x);
rep = toI32Any(rep); i32* np = i32any_ptr(rep);
for (usz i = 0; i < ia; i++) {
bool v = bitp_get(d, i);
i32 nc = np[repI];
i32 xc = xp[i];
rp[i] = v? nc : xc;
repI+= v;
}
} else {
MUTG_INIT(r);
for (usz i = 0; i < ia; i++) mut_setG(r, i, bitp_get(d, i)? Get(rep,repI++) : Get(x,i));
void* rp = r->a;
#define IMPL(T) do { \
T* xp = tyany_ptr(x); \
T* np = tyany_ptr(rep); \
NOUNROLL for (usz i = 0; i < ia; i++) { \
bool v = bitp_get(d, i); \
((T*)rp)[i] = *(v? np+repI : xp+i); \
repI+= v; \
} \
goto dec_ret; \
} while(0)
#define WIDEN_GO(UT, T, B) x = to##UT##Any(x); rep = to##UT##Any(rep); goto bit_##B
switch (re) {
case el_bit:
case el_i8: x = toI8Any(x); rep = toI8Any(rep); goto bit_u8;
case el_c8: x = toC8Any(x); rep = toC8Any(rep); goto bit_u8;
case el_i16: x = toI16Any(x); rep = toI16Any(rep); goto bit_u16;
case el_c16: x = toC16Any(x); rep = toC16Any(rep); goto bit_u16;
case el_i32: x = toI32Any(x); rep = toI32Any(rep); goto bit_u32;
case el_c32: x = toC32Any(x); rep = toC32Any(rep); goto bit_u32;
case el_f64: x = toF64Any(x); rep = toF64Any(rep); goto bit_u64;
}
bit_u8: IMPL(u8);
bit_u16: IMPL(u16);
bit_u32: IMPL(u32);
bit_u64: IMPL(u64);
#undef IMPL
#undef WIDEN_GO
} else {
SGetU(rep)
MUTG_INIT(r);
for (usz i = 0; i < ia; i++) {
i32 cw = o2iG(GetU(w, i));
if (cw) {
B cr = Get(rep,repI);
if (CHECK_VALID) for (i32 j = 1; j < cw; j++) if (!equal(GetU(rep,repI+j), cr)) { mut_pfree(r,i); thrM("𝔽⌾(a⊸/): Incompatible result elements"); }
mut_setG(r, i, cr);
repI+= cw;
} else mut_setG(r, i, Get(x,i));
SGet(x) SGet(rep) MUTG_INIT(r);
if (wb) {
u64* d = bitarr_ptr(w);
for (usz i = 0; i < ia; i++) mut_setG(r, i, bitp_get(d, i)? Get(rep,repI++) : Get(x,i));
} else {
SGetU(rep)
for (usz i = 0; i < ia; i++) {
i32 cw = o2iG(GetU(w, i));
if (cw) {
B cr = Get(rep,repI);
if (CHECK_VALID) for (i32 j = 1; j < cw; j++) if (!equal(GetU(rep,repI+j), cr)) { mut_pfree(r,i); thrM("𝔽⌾(a⊸/): Incompatible result elements"); }
mut_setG(r, i, cr);
repI+= cw;
} else mut_setG(r, i, Get(x,i));
}
}
}
dec_ret:;
decG(w); decG(rep);
return mut_fcd(r, x);
B rb = mut_fcd(r, x);
return re==0? taga(cpyBitArr(rb)) : rb;
}
void slash_init(void) {