__declspec(dllexport)

This commit is contained in:
dzaima 2023-06-01 19:04:34 +03:00
parent 78bef5fe32
commit efa1c4a4ff
2 changed files with 119 additions and 111 deletions

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@ -8,84 +8,88 @@
*/
typedef uint64_t BQNV;
#ifndef BQN_EXP
#define BQN_EXP
#endif
#ifdef __cplusplus
extern "C" {
#endif
void bqn_init(void); // must be called at least once before any of the below functions are used; can safely be called multiple times
BQN_EXP void bqn_init(void); // must be called at least once before any of the below functions are used; can safely be called multiple times
void bqn_free(BQNV v); // free a previously obtained BQNV value, making it illegal to use it further
BQNV bqn_copy(BQNV v); // create a BQNV with a value equivalent to `v`, which can be freed separately from `v`
BQN_EXP void bqn_free(BQNV v); // free a previously obtained BQNV value, making it illegal to use it further
BQN_EXP BQNV bqn_copy(BQNV v); // create a BQNV with a value equivalent to `v`, which can be freed separately from `v`
double bqn_toF64 (BQNV v); // includes bqn_free(v)
uint32_t bqn_toChar(BQNV v); // includes bqn_free(v)
double bqn_readF64 (BQNV v); // doesn't include bqn_free(v)
uint32_t bqn_readChar(BQNV v); // doesn't include bqn_free(v)
BQN_EXP double bqn_toF64 (BQNV v); // includes bqn_free(v)
BQN_EXP uint32_t bqn_toChar(BQNV v); // includes bqn_free(v)
BQN_EXP double bqn_readF64 (BQNV v); // doesn't include bqn_free(v)
BQN_EXP uint32_t bqn_readChar(BQNV v); // doesn't include bqn_free(v)
int bqn_type(BQNV v); // equivalent of BQN `•Type`
BQN_EXP int bqn_type(BQNV v); // equivalent of BQN `•Type`
// Invoke BQN function; f can be any BQN object other than modifiers
BQNV bqn_call1(BQNV f, BQNV x);
BQNV bqn_call2(BQNV f, BQNV w, BQNV x);
BQN_EXP BQNV bqn_call1(BQNV f, BQNV x);
BQN_EXP BQNV bqn_call2(BQNV f, BQNV w, BQNV x);
// Evaluate BQN code in a fresh environment
BQNV bqn_eval(BQNV src); // src must be a list of characters
BQNV bqn_evalCStr(const char* str); // evaluates the null-terminated UTF8-encoded str; equal to `BQNV s = bqn_makeUTF8Str(strlen(str), str); result = bqn_eval(s); bqn_free(s);`
BQN_EXP BQNV bqn_eval(BQNV src); // src must be a list of characters
BQN_EXP BQNV bqn_evalCStr(const char* str); // evaluates the null-terminated UTF8-encoded str; equal to `BQNV s = bqn_makeUTF8Str(strlen(str), str); result = bqn_eval(s); bqn_free(s);`
// Read array data
size_t bqn_bound(BQNV a); // aka product of shape, aka `×´≢a`
size_t bqn_rank(BQNV a); // `=a`
void bqn_shape(BQNV a, size_t* buf); // writes bqn_rank(a) items in buf
BQNV bqn_pick(BQNV a, size_t pos); // pos⊑⥊a
BQN_EXP size_t bqn_bound(BQNV a); // aka product of shape, aka `×´≢a`
BQN_EXP size_t bqn_rank(BQNV a); // `=a`
BQN_EXP void bqn_shape(BQNV a, size_t* buf); // writes bqn_rank(a) items in buf
BQN_EXP BQNV bqn_pick(BQNV a, size_t pos); // pos⊑⥊a
// Functions for reading all elements of an array `a` in deshape order into a pre-allocated buffer.
// Behavior is defined if and only if the input `a` consists of elements whose values losslessly fit in the wanted type.
// e.g. bqn_readObjArr is always defined (assuming `buf` is a valid buffer pointer, and `a` is an array),
// but bqn_readI8Arr is illegal to invoke on `⟨1.2,3.4⟩` or `⟨200,201⟩`, as those overflow a signed 8-bit integer.
// (internal representation of `a` does not matter - e.g. bqn_readI8Arr must succeed on all arrays whose value equals `1‿2‿3`)
void bqn_readI8Arr (BQNV a, int8_t* buf);
void bqn_readI16Arr(BQNV a, int16_t* buf);
void bqn_readI32Arr(BQNV a, int32_t* buf);
void bqn_readF64Arr(BQNV a, double* buf);
void bqn_readC8Arr (BQNV a, uint8_t* buf);
void bqn_readC16Arr(BQNV a, uint16_t* buf);
void bqn_readC32Arr(BQNV a, uint32_t* buf);
void bqn_readObjArr(BQNV a, BQNV* buf);
BQN_EXP void bqn_readI8Arr (BQNV a, int8_t* buf);
BQN_EXP void bqn_readI16Arr(BQNV a, int16_t* buf);
BQN_EXP void bqn_readI32Arr(BQNV a, int32_t* buf);
BQN_EXP void bqn_readF64Arr(BQNV a, double* buf);
BQN_EXP void bqn_readC8Arr (BQNV a, uint8_t* buf);
BQN_EXP void bqn_readC16Arr(BQNV a, uint16_t* buf);
BQN_EXP void bqn_readC32Arr(BQNV a, uint32_t* buf);
BQN_EXP void bqn_readObjArr(BQNV a, BQNV* buf);
bool bqn_hasField(BQNV ns, BQNV name); // test if the namespace has the wanted field
BQNV bqn_getField(BQNV ns, BQNV name); // gives the value of the field with the requested name. Assumes the field exists in the namespace.
BQN_EXP bool bqn_hasField(BQNV ns, BQNV name); // test if the namespace has the wanted field
BQN_EXP BQNV bqn_getField(BQNV ns, BQNV name); // gives the value of the field with the requested name. Assumes the field exists in the namespace.
// The result of bqn_hasField is implementation-defined if `name` has underscores or isn't lowercase, but
// a result of `true` still should always result in a corresponding bqn_getField call succeeding.
// Create new BQN objects
BQNV bqn_makeF64(double d);
BQNV bqn_makeChar(uint32_t c);
BQN_EXP BQNV bqn_makeF64(double d);
BQN_EXP BQNV bqn_makeChar(uint32_t c);
// `shape` must point to `rank` elements; `data` must have `×´shape` readable items.
// The result will contain `data` in deshape order.
// The implementation will copy both buffers, so they can be temporary ones that are freed right after the call.
BQNV bqn_makeI8Arr (size_t rank, const size_t* shape, const int8_t* data);
BQNV bqn_makeI16Arr(size_t rank, const size_t* shape, const int16_t* data);
BQNV bqn_makeI32Arr(size_t rank, const size_t* shape, const int32_t* data);
BQNV bqn_makeF64Arr(size_t rank, const size_t* shape, const double* data);
BQNV bqn_makeC8Arr (size_t rank, const size_t* shape, const uint8_t* data);
BQNV bqn_makeC16Arr(size_t rank, const size_t* shape, const uint16_t* data);
BQNV bqn_makeC32Arr(size_t rank, const size_t* shape, const uint32_t* data);
BQNV bqn_makeObjArr(size_t rank, const size_t* shape, const BQNV* data); // frees the taken elements of data
BQN_EXP BQNV bqn_makeI8Arr (size_t rank, const size_t* shape, const int8_t* data);
BQN_EXP BQNV bqn_makeI16Arr(size_t rank, const size_t* shape, const int16_t* data);
BQN_EXP BQNV bqn_makeI32Arr(size_t rank, const size_t* shape, const int32_t* data);
BQN_EXP BQNV bqn_makeF64Arr(size_t rank, const size_t* shape, const double* data);
BQN_EXP BQNV bqn_makeC8Arr (size_t rank, const size_t* shape, const uint8_t* data);
BQN_EXP BQNV bqn_makeC16Arr(size_t rank, const size_t* shape, const uint16_t* data);
BQN_EXP BQNV bqn_makeC32Arr(size_t rank, const size_t* shape, const uint32_t* data);
BQN_EXP BQNV bqn_makeObjArr(size_t rank, const size_t* shape, const BQNV* data); // frees the taken elements of data
// Create a vector with length `len`; equivalent to the corresponding bqn_make*Arr function with `rank` 1, and `shape` being a pointer to `len`
BQNV bqn_makeI8Vec (size_t len, const int8_t* data);
BQNV bqn_makeI16Vec(size_t len, const int16_t* data);
BQNV bqn_makeI32Vec(size_t len, const int32_t* data);
BQNV bqn_makeF64Vec(size_t len, const double* data);
BQNV bqn_makeC8Vec (size_t len, const uint8_t* data);
BQNV bqn_makeC16Vec(size_t len, const uint16_t* data);
BQNV bqn_makeC32Vec(size_t len, const uint32_t* data);
BQNV bqn_makeObjVec(size_t len, const BQNV* data); // frees the taken elements of data
BQNV bqn_makeUTF8Str(size_t len, const char* str); // len is the number of bytes (`char`s) in `str`; result item count will be smaller than `len` if `str` contains non-ASCII characters
BQN_EXP BQNV bqn_makeI8Vec (size_t len, const int8_t* data);
BQN_EXP BQNV bqn_makeI16Vec(size_t len, const int16_t* data);
BQN_EXP BQNV bqn_makeI32Vec(size_t len, const int32_t* data);
BQN_EXP BQNV bqn_makeF64Vec(size_t len, const double* data);
BQN_EXP BQNV bqn_makeC8Vec (size_t len, const uint8_t* data);
BQN_EXP BQNV bqn_makeC16Vec(size_t len, const uint16_t* data);
BQN_EXP BQNV bqn_makeC32Vec(size_t len, const uint32_t* data);
BQN_EXP BQNV bqn_makeObjVec(size_t len, const BQNV* data); // frees the taken elements of data
BQN_EXP BQNV bqn_makeUTF8Str(size_t len, const char* str); // len is the number of bytes (`char`s) in `str`; result item count will be smaller than `len` if `str` contains non-ASCII characters
@ -95,28 +99,28 @@ typedef BQNV (*bqn_boundFn2)(BQNV obj, BQNV w, BQNV x);
// Creates a BQN function object, which, when called, calls `f` with the first argument being (a copy of) the original `obj` argument,
// and further arguments being the passed ones. The provided `f` is responsible for freeing all its arguments when they're done being used.
// Behavior when calling bqn_makeBoundFn1's result dyadically, or bqn_makeBoundFn2's - monadically - is undefined.
BQNV bqn_makeBoundFn1(bqn_boundFn1 f, BQNV obj);
BQNV bqn_makeBoundFn2(bqn_boundFn2 f, BQNV obj);
BQN_EXP BQNV bqn_makeBoundFn1(bqn_boundFn1 f, BQNV obj);
BQN_EXP BQNV bqn_makeBoundFn2(bqn_boundFn2 f, BQNV obj);
// Direct (zero-copy) array item access
typedef enum { elt_unk, elt_i8, elt_i16, elt_i32, elt_f64, elt_c8, elt_c16, elt_c32 } BQNElType; // note that more types may be added in the future
BQNElType bqn_directArrType(BQNV a);
BQN_EXP BQNElType bqn_directArrType(BQNV a);
// Note that a valid implementation of bqn_directArrType would be to always return elt_unk, thus disallowing the use of direct access entirely.
// The functions below can only be used only if bqn_directArrType returns the exact type.
// Mutating the result, or reading from it after `a` is freed, results in undefined behavior.
// Doing other FFI invocations between a direct access request and the last read from the result is currently allowed in CBQN,
// but that may not be true for an implementation which has a compacting garbage collector without pinning.
const int8_t* bqn_directI8 (BQNV a);
const int16_t* bqn_directI16(BQNV a);
const int32_t* bqn_directI32(BQNV a);
const double* bqn_directF64(BQNV a);
const uint8_t* bqn_directC8 (BQNV a);
const uint16_t* bqn_directC16(BQNV a);
const uint32_t* bqn_directC32(BQNV a);
BQN_EXP const int8_t* bqn_directI8 (BQNV a);
BQN_EXP const int16_t* bqn_directI16(BQNV a);
BQN_EXP const int32_t* bqn_directI32(BQNV a);
BQN_EXP const double* bqn_directF64(BQNV a);
BQN_EXP const uint8_t* bqn_directC8 (BQNV a);
BQN_EXP const uint16_t* bqn_directC16(BQNV a);
BQN_EXP const uint32_t* bqn_directC32(BQNV a);
#ifdef __cplusplus
}

116
src/ffi.c
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@ -5,13 +5,17 @@
#endif
#if CBQN_EXPORT
#if defined(_WIN32) || defined(_WIN64)
#define BQN_EXP __attribute__((__visibility__("default"))) __declspec(dllexport)
#else
#define BQN_EXP __attribute__((__visibility__("default")))
#endif
#include "../include/bqnffi.h"
#include "utils/utf.h"
#include "utils/cstr.h"
#include "nfns.h"
#include "ns.h"
#include "utils/file.h"
#define EXPORT __attribute__((__visibility__("default")))
// ..continuing under "#if CBQN_EXPORT"
// base interface defs for when GC stuff needs to be added in
@ -22,10 +26,10 @@ static BQNV makeX(B x) {
return x.u;
}
EXPORT void bqn_free(BQNV v) {
BQN_EXP void bqn_free(BQNV v) {
dec(getB(v));
}
EXPORT BQNV bqn_copy(BQNV v) {
BQN_EXP BQNV bqn_copy(BQNV v) {
return makeX(inc(getB(v)));
}
@ -33,55 +37,55 @@ static void freeTagged(BQNV v) { }
#define DIRECT_BQNV 1
EXPORT double bqn_toF64 (BQNV v) { double r = o2fG(getB(v)); freeTagged(v); return r; }
EXPORT uint32_t bqn_toChar(BQNV v) { uint32_t r = o2cG(getB(v)); freeTagged(v); return r; }
EXPORT double bqn_readF64 (BQNV v) { return o2fG(getB(v)); }
EXPORT uint32_t bqn_readChar(BQNV v) { return o2cG(getB(v)); }
BQN_EXP double bqn_toF64 (BQNV v) { double r = o2fG(getB(v)); freeTagged(v); return r; }
BQN_EXP uint32_t bqn_toChar(BQNV v) { uint32_t r = o2cG(getB(v)); freeTagged(v); return r; }
BQN_EXP double bqn_readF64 (BQNV v) { return o2fG(getB(v)); }
BQN_EXP uint32_t bqn_readChar(BQNV v) { return o2cG(getB(v)); }
EXPORT void bqn_init() {
BQN_EXP void bqn_init() {
cbqn_init();
}
B type_c1(B t, B x);
EXPORT int bqn_type(BQNV v) {
BQN_EXP int bqn_type(BQNV v) {
return o2i(type_c1(bi_N, inc(getB(v))));
}
EXPORT BQNV bqn_call1(BQNV f, BQNV x) {
BQN_EXP BQNV bqn_call1(BQNV f, BQNV x) {
return makeX(c1(getB(f), inc(getB(x))));
}
EXPORT BQNV bqn_call2(BQNV f, BQNV w, BQNV x) {
BQN_EXP BQNV bqn_call2(BQNV f, BQNV w, BQNV x) {
return makeX(c2(getB(f), inc(getB(w)), inc(getB(x))));
}
EXPORT BQNV bqn_eval(BQNV src) {
BQN_EXP BQNV bqn_eval(BQNV src) {
return makeX(bqn_exec(inc(getB(src)), bi_N, bi_N));
}
EXPORT BQNV bqn_evalCStr(const char* str) {
BQN_EXP BQNV bqn_evalCStr(const char* str) {
return makeX(bqn_exec(utf8Decode0(str), bi_N, bi_N));
}
EXPORT size_t bqn_bound(BQNV a) { return IA(getB(a)); }
EXPORT size_t bqn_rank(BQNV a) { return RNK(getB(a)); }
EXPORT void bqn_shape(BQNV a, size_t* buf) { B b = getB(a);
BQN_EXP size_t bqn_bound(BQNV a) { return IA(getB(a)); }
BQN_EXP size_t bqn_rank(BQNV a) { return RNK(getB(a)); }
BQN_EXP void bqn_shape(BQNV a, size_t* buf) { B b = getB(a);
ur r = RNK(b);
usz* sh = SH(b);
for (usz i = 0; i < r; i++) buf[i] = sh[i];
}
EXPORT BQNV bqn_pick(BQNV a, size_t pos) {
BQN_EXP BQNV bqn_pick(BQNV a, size_t pos) {
return makeX(IGet(getB(a),pos));
}
// TODO copy directly with some mut.h thing
EXPORT void bqn_readI8Arr (BQNV a, i8* buf) { B c = toI8Any (incG(getB(a))); memcpy(buf, i8any_ptr (c), IA(c) * 1); dec(c); }
EXPORT void bqn_readI16Arr(BQNV a, i16* buf) { B c = toI16Any(incG(getB(a))); memcpy(buf, i16any_ptr(c), IA(c) * 2); dec(c); }
EXPORT void bqn_readI32Arr(BQNV a, i32* buf) { B c = toI32Any(incG(getB(a))); memcpy(buf, i32any_ptr(c), IA(c) * 4); dec(c); }
EXPORT void bqn_readF64Arr(BQNV a, f64* buf) { B c = toF64Any(incG(getB(a))); memcpy(buf, f64any_ptr(c), IA(c) * 8); dec(c); }
EXPORT void bqn_readC8Arr (BQNV a, u8* buf) { B c = toC8Any (incG(getB(a))); memcpy(buf, c8any_ptr (c), IA(c) * 1); dec(c); }
EXPORT void bqn_readC16Arr(BQNV a, u16* buf) { B c = toC16Any(incG(getB(a))); memcpy(buf, c16any_ptr(c), IA(c) * 2); dec(c); }
EXPORT void bqn_readC32Arr(BQNV a, u32* buf) { B c = toC32Any(incG(getB(a))); memcpy(buf, c32any_ptr(c), IA(c) * 4); dec(c); }
EXPORT void bqn_readObjArr(BQNV a, BQNV* buf) { B b = getB(a);
BQN_EXP void bqn_readI8Arr (BQNV a, i8* buf) { B c = toI8Any (incG(getB(a))); memcpy(buf, i8any_ptr (c), IA(c) * 1); dec(c); }
BQN_EXP void bqn_readI16Arr(BQNV a, i16* buf) { B c = toI16Any(incG(getB(a))); memcpy(buf, i16any_ptr(c), IA(c) * 2); dec(c); }
BQN_EXP void bqn_readI32Arr(BQNV a, i32* buf) { B c = toI32Any(incG(getB(a))); memcpy(buf, i32any_ptr(c), IA(c) * 4); dec(c); }
BQN_EXP void bqn_readF64Arr(BQNV a, f64* buf) { B c = toF64Any(incG(getB(a))); memcpy(buf, f64any_ptr(c), IA(c) * 8); dec(c); }
BQN_EXP void bqn_readC8Arr (BQNV a, u8* buf) { B c = toC8Any (incG(getB(a))); memcpy(buf, c8any_ptr (c), IA(c) * 1); dec(c); }
BQN_EXP void bqn_readC16Arr(BQNV a, u16* buf) { B c = toC16Any(incG(getB(a))); memcpy(buf, c16any_ptr(c), IA(c) * 2); dec(c); }
BQN_EXP void bqn_readC32Arr(BQNV a, u32* buf) { B c = toC32Any(incG(getB(a))); memcpy(buf, c32any_ptr(c), IA(c) * 4); dec(c); }
BQN_EXP void bqn_readObjArr(BQNV a, BQNV* buf) { B b = getB(a);
usz ia = IA(b);
if (DIRECT_BQNV && sizeof(BQNV)==sizeof(B)) {
COPY_TO(buf, el_B, 0, b, 0, ia);
@ -96,15 +100,15 @@ EXPORT void bqn_readObjArr(BQNV a, BQNV* buf) { B b = getB(a);
}
}
EXPORT bool bqn_hasField(BQNV ns, BQNV name) {
BQN_EXP bool bqn_hasField(BQNV ns, BQNV name) {
return !q_N(ns_getNU(getB(ns), getB(name), false));
}
EXPORT BQNV bqn_getField(BQNV ns, BQNV name) {
BQN_EXP BQNV bqn_getField(BQNV ns, BQNV name) {
return makeX(inc(ns_getNU(getB(ns), getB(name), true)));
}
EXPORT BQNV bqn_makeF64(double d) { return makeX(m_f64(d)); }
EXPORT BQNV bqn_makeChar(uint32_t c) { return makeX(m_c32(c)); }
BQN_EXP BQNV bqn_makeF64(double d) { return makeX(m_f64(d)); }
BQN_EXP BQNV bqn_makeChar(uint32_t c) { return makeX(m_c32(c)); }
static usz calcIA(size_t rank, const size_t* shape) {
@ -127,24 +131,24 @@ static void copyBData(B* r, const BQNV* data, usz ia) {
#define CPYSH(R) usz* sh = arr_shAlloc((Arr*)(R), r0); \
if (sh) PLAINLOOP for (size_t i = 0; RARE(i < r0); i++) sh[i] = sh0[i];
EXPORT BQNV bqn_makeI8Arr (size_t r0, const size_t* sh0, const i8* data) { usz ia=calcIA(r0,sh0); i8* rp; Arr* r = m_i8arrp (&rp,ia); CPYSH(r); memcpy(rp,data,ia*1); return makeX(taga(r)); }
EXPORT BQNV bqn_makeI16Arr(size_t r0, const size_t* sh0, const i16* data) { usz ia=calcIA(r0,sh0); i16* rp; Arr* r = m_i16arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*2); return makeX(taga(r)); }
EXPORT BQNV bqn_makeI32Arr(size_t r0, const size_t* sh0, const i32* data) { usz ia=calcIA(r0,sh0); i32* rp; Arr* r = m_i32arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*4); return makeX(taga(r)); }
EXPORT BQNV bqn_makeF64Arr(size_t r0, const size_t* sh0, const f64* data) { usz ia=calcIA(r0,sh0); f64* rp; Arr* r = m_f64arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*8); return makeX(taga(r)); }
EXPORT BQNV bqn_makeC8Arr (size_t r0, const size_t* sh0, const u8* data) { usz ia=calcIA(r0,sh0); u8* rp; Arr* r = m_c8arrp (&rp,ia); CPYSH(r); memcpy(rp,data,ia*1); return makeX(taga(r)); }
EXPORT BQNV bqn_makeC16Arr(size_t r0, const size_t* sh0, const u16* data) { usz ia=calcIA(r0,sh0); u16* rp; Arr* r = m_c16arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*2); return makeX(taga(r)); }
EXPORT BQNV bqn_makeC32Arr(size_t r0, const size_t* sh0, const u32* data) { usz ia=calcIA(r0,sh0); u32* rp; Arr* r = m_c32arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*4); return makeX(taga(r)); }
EXPORT BQNV bqn_makeObjArr(size_t r0, const size_t* sh0, const BQNV* data) { usz ia=calcIA(r0,sh0); HArr_p r = m_harrUp(ia); copyBData(r.a,data,ia); NOGC_E; CPYSH(r.c); return makeX(r.b); }
BQN_EXP BQNV bqn_makeI8Arr (size_t r0, const size_t* sh0, const i8* data) { usz ia=calcIA(r0,sh0); i8* rp; Arr* r = m_i8arrp (&rp,ia); CPYSH(r); memcpy(rp,data,ia*1); return makeX(taga(r)); }
BQN_EXP BQNV bqn_makeI16Arr(size_t r0, const size_t* sh0, const i16* data) { usz ia=calcIA(r0,sh0); i16* rp; Arr* r = m_i16arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*2); return makeX(taga(r)); }
BQN_EXP BQNV bqn_makeI32Arr(size_t r0, const size_t* sh0, const i32* data) { usz ia=calcIA(r0,sh0); i32* rp; Arr* r = m_i32arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*4); return makeX(taga(r)); }
BQN_EXP BQNV bqn_makeF64Arr(size_t r0, const size_t* sh0, const f64* data) { usz ia=calcIA(r0,sh0); f64* rp; Arr* r = m_f64arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*8); return makeX(taga(r)); }
BQN_EXP BQNV bqn_makeC8Arr (size_t r0, const size_t* sh0, const u8* data) { usz ia=calcIA(r0,sh0); u8* rp; Arr* r = m_c8arrp (&rp,ia); CPYSH(r); memcpy(rp,data,ia*1); return makeX(taga(r)); }
BQN_EXP BQNV bqn_makeC16Arr(size_t r0, const size_t* sh0, const u16* data) { usz ia=calcIA(r0,sh0); u16* rp; Arr* r = m_c16arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*2); return makeX(taga(r)); }
BQN_EXP BQNV bqn_makeC32Arr(size_t r0, const size_t* sh0, const u32* data) { usz ia=calcIA(r0,sh0); u32* rp; Arr* r = m_c32arrp(&rp,ia); CPYSH(r); memcpy(rp,data,ia*4); return makeX(taga(r)); }
BQN_EXP BQNV bqn_makeObjArr(size_t r0, const size_t* sh0, const BQNV* data) { usz ia=calcIA(r0,sh0); HArr_p r = m_harrUp(ia); copyBData(r.a,data,ia); NOGC_E; CPYSH(r.c); return makeX(r.b); }
EXPORT BQNV bqn_makeI8Vec (size_t len, const i8* data) { i8* rp; B r = m_i8arrv (&rp,len); memcpy(rp,data,len*1); return makeX(r); }
EXPORT BQNV bqn_makeI16Vec(size_t len, const i16* data) { i16* rp; B r = m_i16arrv(&rp,len); memcpy(rp,data,len*2); return makeX(r); }
EXPORT BQNV bqn_makeI32Vec(size_t len, const i32* data) { i32* rp; B r = m_i32arrv(&rp,len); memcpy(rp,data,len*4); return makeX(r); }
EXPORT BQNV bqn_makeF64Vec(size_t len, const f64* data) { f64* rp; B r = m_f64arrv(&rp,len); memcpy(rp,data,len*8); return makeX(r); }
EXPORT BQNV bqn_makeC8Vec (size_t len, const u8* data) { u8* rp; B r = m_c8arrv (&rp,len); memcpy(rp,data,len*1); return makeX(r); }
EXPORT BQNV bqn_makeC16Vec(size_t len, const u16* data) { u16* rp; B r = m_c16arrv(&rp,len); memcpy(rp,data,len*2); return makeX(r); }
EXPORT BQNV bqn_makeC32Vec(size_t len, const u32* data) { u32* rp; B r = m_c32arrv(&rp,len); memcpy(rp,data,len*4); return makeX(r); }
EXPORT BQNV bqn_makeObjVec(size_t len, const BQNV* data) { HArr_p r = m_harrUv(len); copyBData(r.a,data,len); NOGC_E;return makeX(r.b); }
EXPORT BQNV bqn_makeUTF8Str(size_t len, const char* str) { return makeX(utf8Decode(str, len)); }
BQN_EXP BQNV bqn_makeI8Vec (size_t len, const i8* data) { i8* rp; B r = m_i8arrv (&rp,len); memcpy(rp,data,len*1); return makeX(r); }
BQN_EXP BQNV bqn_makeI16Vec(size_t len, const i16* data) { i16* rp; B r = m_i16arrv(&rp,len); memcpy(rp,data,len*2); return makeX(r); }
BQN_EXP BQNV bqn_makeI32Vec(size_t len, const i32* data) { i32* rp; B r = m_i32arrv(&rp,len); memcpy(rp,data,len*4); return makeX(r); }
BQN_EXP BQNV bqn_makeF64Vec(size_t len, const f64* data) { f64* rp; B r = m_f64arrv(&rp,len); memcpy(rp,data,len*8); return makeX(r); }
BQN_EXP BQNV bqn_makeC8Vec (size_t len, const u8* data) { u8* rp; B r = m_c8arrv (&rp,len); memcpy(rp,data,len*1); return makeX(r); }
BQN_EXP BQNV bqn_makeC16Vec(size_t len, const u16* data) { u16* rp; B r = m_c16arrv(&rp,len); memcpy(rp,data,len*2); return makeX(r); }
BQN_EXP BQNV bqn_makeC32Vec(size_t len, const u32* data) { u32* rp; B r = m_c32arrv(&rp,len); memcpy(rp,data,len*4); return makeX(r); }
BQN_EXP BQNV bqn_makeObjVec(size_t len, const BQNV* data) { HArr_p r = m_harrUv(len); copyBData(r.a,data,len); NOGC_E;return makeX(r.b); }
BQN_EXP BQNV bqn_makeUTF8Str(size_t len, const char* str) { return makeX(utf8Decode(str, len)); }
typedef struct BoundFn {
struct NFn;
@ -175,8 +179,8 @@ static B m_ffiFn(NFnDesc* desc, B obj, FC1 c1, FC2 c2, void* wc1, void* wc2) {
r->w_c2 = wc2;
return tag(r, FUN_TAG);
}
EXPORT BQNV bqn_makeBoundFn1(bqn_boundFn1 f, BQNV obj) { return makeX(m_ffiFn(boundFnDesc, inc(getB(obj)), boundFn_c1, c2_bad, f, NULL)); }
EXPORT BQNV bqn_makeBoundFn2(bqn_boundFn2 f, BQNV obj) { return makeX(m_ffiFn(boundFnDesc, inc(getB(obj)), c1_bad, boundFn_c2, NULL, f)); }
BQN_EXP BQNV bqn_makeBoundFn1(bqn_boundFn1 f, BQNV obj) { return makeX(m_ffiFn(boundFnDesc, inc(getB(obj)), boundFn_c1, c2_bad, f, NULL)); }
BQN_EXP BQNV bqn_makeBoundFn2(bqn_boundFn2 f, BQNV obj) { return makeX(m_ffiFn(boundFnDesc, inc(getB(obj)), c1_bad, boundFn_c2, NULL, f)); }
const static u8 typeMap[] = {
[el_bit] = elt_unk,
@ -186,18 +190,18 @@ const static u8 typeMap[] = {
[el_i32] = elt_i32, [el_c32] = elt_c32,
[el_f64] = elt_f64,
};
EXPORT BQNElType bqn_directArrType(BQNV a) {
BQN_EXP BQNElType bqn_directArrType(BQNV a) {
B b = getB(a);
if (!isArr(b)) return elt_unk;
return typeMap[TI(b,elType)];
}
EXPORT const i8* bqn_directI8 (BQNV a) { return i8any_ptr (getB(a)); }
EXPORT const i16* bqn_directI16(BQNV a) { return i16any_ptr(getB(a)); }
EXPORT const i32* bqn_directI32(BQNV a) { return i32any_ptr(getB(a)); }
EXPORT const f64* bqn_directF64(BQNV a) { return f64any_ptr(getB(a)); }
EXPORT const u8* bqn_directC8 (BQNV a) { return c8any_ptr (getB(a)); }
EXPORT const u16* bqn_directC16(BQNV a) { return c16any_ptr(getB(a)); }
EXPORT const u32* bqn_directC32(BQNV a) { return c32any_ptr(getB(a)); }
BQN_EXP const i8* bqn_directI8 (BQNV a) { return i8any_ptr (getB(a)); }
BQN_EXP const i16* bqn_directI16(BQNV a) { return i16any_ptr(getB(a)); }
BQN_EXP const i32* bqn_directI32(BQNV a) { return i32any_ptr(getB(a)); }
BQN_EXP const f64* bqn_directF64(BQNV a) { return f64any_ptr(getB(a)); }
BQN_EXP const u8* bqn_directC8 (BQNV a) { return c8any_ptr (getB(a)); }
BQN_EXP const u16* bqn_directC16(BQNV a) { return c16any_ptr(getB(a)); }
BQN_EXP const u32* bqn_directC32(BQNV a) { return c32any_ptr(getB(a)); }
void ffiFn_visit(Value* v) { mm_visit(((BoundFn*)v)->obj); }
DEF_FREE(ffiFn) { dec(((BoundFn*)x)->obj); }