hyung-hwan/hawk
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fixed a critical bug in resizing an array - damn residual code

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improved array/map field set/iteration functions
This commit is contained in:
hyung-hwan
2025-11-12 17:06:12 +09:00
parent d917f812d7
commit bdc4b0d9ea
9 changed files with 226 additions and 142 deletions
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93
hawk.go
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@@ -108,30 +108,30 @@ type ValArrayItr struct {
}
type ValMapItr struct {
c *C.hawk_val_map_itr_t
c C.hawk_val_map_itr_t
}
type BitMask C.hawk_bitmask_t
func deregister_instance(h *Hawk) {
fmt.Printf ("DEREGISER INSTANCE %p\n", h)
//fmt.Printf ("DEREGISER INSTANCE %p\n", h)
for h.rtx_head != nil {
//fmt.Printf ("DEREGISER CLOSING RTX %p\n", h.rtx_head)
h.rtx_head.Close()
}
if h.c != nil {
fmt.Printf ("CLOSING h.c\n")
//fmt.Printf ("CLOSING h.c\n")
C.hawk_close(h.c)
h.c = nil
}
if h.inst_no >= 0 {
fmt.Printf ("DELETING instance h\n")
//fmt.Printf ("DELETING instance h\n")
inst_table.delete_instance(h.inst_no)
h.inst_no = -1
}
fmt.Printf ("END DEREGISER INSTANCE %p\n", h)
//fmt.Printf ("END DEREGISER INSTANCE %p\n", h)
}
func New() (*Hawk, error) {
@@ -294,7 +294,7 @@ func (hawk *Hawk) chain_rtx(rtx *Rtx) {
rtx.next = nil
hawk.rtx_tail = rtx
hawk.rtx_count++
fmt.Printf(">>>> %d\n", hawk.rtx_count)
//fmt.Printf(">>>> %d\n", hawk.rtx_count)
hawk.rtx_mtx.Unlock()
}
@@ -311,13 +311,13 @@ func (hawk *Hawk) unchain_rtx(rtx *Rtx) {
} else {
rtx.next.prev = rtx.prev
}
fmt.Printf("head %p tail %p\n", hawk.rtx_tail, hawk.rtx_tail)
//fmt.Printf("head %p tail %p\n", hawk.rtx_tail, hawk.rtx_tail)
rtx.h = nil
rtx.next = nil
rtx.prev = nil
hawk.rtx_count--
fmt.Printf(">>>> %d\n", hawk.rtx_count)
//fmt.Printf(">>>> %d\n", hawk.rtx_count)
hawk.rtx_mtx.Unlock()
}
@@ -347,7 +347,7 @@ func (rtx* Rtx) Close() {
rtx.h.unchain_rtx(rtx)
for rtx.val_head != nil {
fmt.Printf ("****** DEREGISER CLOSING VAL %p\n", rtx.val_head)
//fmt.Printf ("****** DEREGISER CLOSING VAL %p\n", rtx.val_head)
rtx.val_head.Close()
}
@@ -437,7 +437,7 @@ func (rtx *Rtx) unchain_val(val *Val) {
} else {
val.next.prev = val.prev
}
fmt.Printf("head %p tail %p\n", rtx.val_tail, rtx.val_tail)
//fmt.Printf("head %p tail %p\n", rtx.val_tail, rtx.val_tail)
val.rtx = nil
val.next = nil
@@ -568,8 +568,10 @@ func (rtx *Rtx) NewArrVal(init_capa int) (*Val, error) {
func (val *Val) Close() {
if val.rtx != nil {
C.hawk_rtx_refdownval(val.rtx.c, val.c)
var rtx *C.hawk_rtx_t
rtx = val.rtx.c // store this field as unchain_val() resets it to nil
val.rtx.unchain_val(val)
C.hawk_rtx_refdownval(rtx, val.c)
}
}
@@ -654,26 +656,33 @@ func (val *Val) ArrayField(index int) (*Val, error) {
return val.rtx.make_val(func() *C.hawk_val_t { return v })
}
func (val *Val) ArrayFirstField(itr *ValArrayItr) *Val {
func (val *Val) ArraySetField(index int, v *Val) error {
var vv *C.hawk_val_t
vv = C.hawk_rtx_setarrvalfld(val.rtx.c, val.c, C.hawk_ooi_t(index), v.c)
if vv == nil { return val.rtx.make_errinfo() }
return nil
}
func (val *Val) ArrayFirstField(itr *ValArrayItr) (int, *Val) {
var i *C.hawk_val_arr_itr_t
var v *Val
var err error
i = C.hawk_rtx_getfirstarrvalitr(val.rtx.c, val.c, &itr.c)
if i == nil { return nil }
if i == nil { return -1, nil }
v, err = val.rtx.make_val(func() *C.hawk_val_t { return itr.c.elem })
if err != nil { return nil }
return v;
if err != nil { return -1, nil }
return int(itr.c.itr.idx), v;
}
func (val *Val) ArrayNextField(itr *ValArrayItr) *Val {
func (val *Val) ArrayNextField(itr *ValArrayItr) (int, *Val) {
var i *C.hawk_val_arr_itr_t
var v *Val
var err error
i = C.hawk_rtx_getnextarrvalitr(val.rtx.c, val.c, &itr.c)
if i == nil { return nil }
if i == nil { return -1, nil }
v, err = val.rtx.make_val(func() *C.hawk_val_t { return itr.c.elem })
if err != nil { return nil }
return v;
if err != nil { return -1, nil }
return int(itr.c.itr.idx), v;
}
func (val *Val) MapField(key string) (*Val, error) {
@@ -685,13 +694,41 @@ func (val *Val) MapField(key string) (*Val, error) {
return val.rtx.make_val(func() *C.hawk_val_t { return v })
}
//func (val *Val) SetArrayField(index int, val *Val) error {
//
//}
func (val *Val) MapSetField(key string, v *Val) error {
var vv *C.hawk_val_t
var kk []C.hawk_uch_t
// TODO: map traversal..
//func (val *Val) SetMapField(key string, val *Val) error {
//}
kk = string_to_uchars(key)
vv = C.hawk_rtx_setmapvalfld(val.rtx.c, val.c, &kk[0], C.hawk_oow_t(len(kk)), v.c)
if vv == nil { return val.rtx.make_errinfo() }
return nil
}
func (val *Val) MapFirstField(itr *ValMapItr) (string, *Val) {
var i *C.hawk_val_map_itr_t
var k string
var v *Val
var err error
i = C.hawk_rtx_getfirstmapvalitr(val.rtx.c, val.c, &itr.c)
if i == nil { return "", nil }
k = string(uchars_to_rune_slice((*C.hawk_uch_t)(itr.c.pair.key.ptr), uintptr(itr.c.pair.key.len)))
v, err = val.rtx.make_val(func() *C.hawk_val_t { return (*C.hawk_val_t)(itr.c.pair.val.ptr) })
if err != nil { return "", nil }
return k, v;
}
func (val *Val) MapNextField(itr *ValMapItr) (string, *Val) {
var i *C.hawk_val_map_itr_t
var k string
var v *Val
var err error
i = C.hawk_rtx_getnextmapvalitr(val.rtx.c, val.c, &itr.c)
if i == nil { return "", nil }
k = string(uchars_to_rune_slice((*C.hawk_uch_t)(itr.c.pair.key.ptr), uintptr(itr.c.pair.key.len)))
v, err = val.rtx.make_val(func() *C.hawk_val_t { return (*C.hawk_val_t)(itr.c.pair.val.ptr) })
if err != nil { return "", nil }
return k, v;
}
func (val *Val) String() string {
var s string
@@ -723,12 +760,6 @@ func (t ValType) String() string {
// -----------------------------------------------------------
func (itr *ValArrayItr) Index() int {
return int(itr.c.itr.idx)
}
// -----------------------------------------------------------
func ucstr_to_rune_slice(str *C.hawk_uch_t) []rune {
return uchars_to_rune_slice(str, uintptr(C.hawk_count_ucstr(str)))
}