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more code to implement a new object reader

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This commit is contained in:
hyung-hwan 2021-01-10 16:04:36 +00:00
parent 8936bb5bec
commit 963f162c4e
4 changed files with 37 additions and 18 deletions
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21
lib/cnode.c
View File

@ -61,8 +61,6 @@ hcl_cnode_t* hcl_makecnodecharlit (hcl_t* hcl, const hcl_ioloc_t* loc, const hcl
return c;
}
hcl_cnode_t* hcl_makecnodenumlit (hcl_t* hcl, const hcl_ioloc_t* loc, const hcl_ooch_t* ptr, hcl_oow_t len)
{
hcl_cnode_t* c = make_cnode(hcl, HCL_CNODE_NUMLIT, loc, HCL_SIZEOF(*ptr) * (len + 1));
@ -91,7 +89,6 @@ hcl_cnode_t* hcl_makecnodefpdeclit (hcl_t* hcl, const hcl_ioloc_t* loc, const hc
{
hcl_cnode_t* c = make_cnode(hcl, HCL_CNODE_FPDECLIT, loc, HCL_SIZEOF(*ptr) * (len + 1));
if (HCL_UNLIKELY(!c)) return HCL_NULL;
c->u.fpdeclit.ptr = (hcl_ooch_t*)(c + 1);
c->u.fpdeclit.len = len;
hcl_copy_oochars (c->u.fpdeclit.ptr, ptr, len);
@ -103,7 +100,6 @@ hcl_cnode_t* hcl_makecnodestrlit (hcl_t* hcl, const hcl_ioloc_t* loc, const hcl_
{
hcl_cnode_t* c = make_cnode(hcl, HCL_CNODE_STRLIT, loc, HCL_SIZEOF(*ptr) * (len + 1));
if (HCL_UNLIKELY(!c)) return HCL_NULL;
c->u.strlit.ptr = (hcl_ooch_t*)(c + 1);
c->u.strlit.len = len;
hcl_copy_oochars (c->u.strlit.ptr, ptr, len);
@ -111,12 +107,27 @@ hcl_cnode_t* hcl_makecnodestrlit (hcl_t* hcl, const hcl_ioloc_t* loc, const hcl_
return c;
}
hcl_cnode_t* hcl_makecnodesmptrlit (hcl_t* hcl, const hcl_ioloc_t* loc, hcl_oow_t v)
{
hcl_cnode_t* c = make_cnode(hcl, HCL_CNODE_ERRLIT, loc, 0);
if (HCL_UNLIKELY(!c)) return HCL_NULL;
c->u.smptrlit.v = v;
return c;
}
hcl_cnode_t* hcl_makecnodeerrlit (hcl_t* hcl, const hcl_ioloc_t* loc, hcl_ooi_t v)
{
hcl_cnode_t* c = make_cnode(hcl, HCL_CNODE_ERRLIT, loc, 0);
if (HCL_UNLIKELY(!c)) return HCL_NULL;
c->u.errlit.v = v;
return c;
}
hcl_cnode_t* hcl_makecnodecons (hcl_t* hcl, const hcl_ioloc_t* loc, hcl_cnode_t* car, hcl_cnode_t* cdr)
{
hcl_cnode_t* c = make_cnode(hcl, HCL_CNODE_ERRLIT, loc, 0);
if (HCL_UNLIKELY(!c)) return HCL_NULL;
c->u.cons.car = car;
c->u.cons.cdr = cdr;
return c;
}

13
lib/hcl-prv.h
View File

@ -218,6 +218,7 @@ enum hcl_cnode_type_t
typedef enum hcl_cnode_type_t hcl_cnode_type_t;
/* NOTE: hcl_cnode_t used by the built-in compiler is not an OOP object */
typedef struct hcl_cnode_t hcl_cnode_t;
struct hcl_cnode_t
{
hcl_cnode_type_t type;
@ -250,12 +251,20 @@ struct hcl_cnode_t
hcl_oow_t len;
} fpdeclit;
struct
{
hcl_oow_t v;
} smptrlit;
struct
{
hcl_ooi_t v;
} errlit;
struct
{
hcl_cnode_t* car;
hcl_cnode_t* cdr;
} cons;
} u;
};
typedef struct hcl_cnode_t hcl_cnode_t;
/* NOTE: hcl_cframe_t used by the built-in compiler is not an OOP object */
struct hcl_cframe_t
@ -1236,7 +1245,9 @@ hcl_cnode_t* hcl_makecnodestrlit (hcl_t* hcl, const hcl_ioloc_t* loc, const hcl_
hcl_cnode_t* hcl_makecnodenumlit (hcl_t* hcl, const hcl_ioloc_t* loc, const hcl_ooch_t* ptr, hcl_oow_t len);
hcl_cnode_t* hcl_makecnoderadnumlit (hcl_t* hcl, const hcl_ioloc_t* loc, const hcl_ooch_t* ptr, hcl_oow_t len);
hcl_cnode_t* hcl_makecnodefpdeclit (hcl_t* hcl, const hcl_ioloc_t* loc, const hcl_ooch_t* ptr, hcl_oow_t len);
hcl_cnode_t* hcl_makecnodesmptrlit (hcl_t* hcl, const hcl_ioloc_t* loc, hcl_oow_t v);
hcl_cnode_t* hcl_makecnodeerrlit (hcl_t* hcl, const hcl_ioloc_t* loc, hcl_ooi_t v);
hcl_cnode_t* hcl_makecnodecons (hcl_t* hcl, const hcl_ioloc_t* loc, hcl_cnode_t* car, hcl_cnode_t* cdr);
#if defined(__cplusplus)
}

2
lib/read.c
View File

@ -1693,7 +1693,7 @@ static hcl_oop_t chain_to_list (hcl_t* hcl, hcl_oop_t obj)
hcl_pushvolat (hcl, (hcl_oop_t*)&rsa);
cons = hcl_makecons(hcl, obj, hcl->_nil);
hcl_popvolat (hcl);
if (!cons) return HCL_NULL;
if (HCL_UNLIKELY(!cons)) return HCL_NULL;
if (HCL_IS_NIL(hcl, rsa->slot[0]))
{

11
lib/read2.c
View File

@ -1635,7 +1635,7 @@ static HCL_INLINE void clear_comma_colon_flag (hcl_t* hcl)
rsa->slot[2] = HCL_SMOOI_TO_OOP(flagv);
}
static hcl_oop_t chain_to_list (hcl_t* hcl, hcl_oop_t obj)
static hcl_oop_t chain_to_list (hcl_t* hcl, hcl_cnode_t* obj)
{
hcl_oop_oop_t rsa;
int flagv;
@ -1690,9 +1690,9 @@ static hcl_oop_t chain_to_list (hcl_t* hcl, hcl_oop_t obj)
}
hcl_pushvolat (hcl, (hcl_oop_t*)&rsa);
cons = hcl_makecons(hcl, obj, hcl->_nil);
cons = hcl_makecnodecons(hcl, &obj->loc, obj, HCL_NULL);
hcl_popvolat (hcl);
if (!cons) return HCL_NULL;
if (HCL_UNLIKELY(!cons)) return HCL_NULL;
if (HCL_IS_NIL(hcl, rsa->slot[0]))
{
@ -2027,7 +2027,7 @@ static int read_object (hcl_t* hcl)
return -1;
}
obj = HCL_SMPTR_TO_OOP(v);
cnode = hcl_makecnodesmptrlit(hcl, TOKEN_LOC(hcl), v);
break;
}
@ -2058,17 +2058,14 @@ static int read_object (hcl_t* hcl)
break;
case HCL_IOTOK_NUMLIT:
//obj = string_to_num(hcl, TOKEN_NAME(hcl), TOKEN_TYPE(hcl) == HCL_IOTOK_RADNUMLIT);
cnode = hcl_makecnodenumlit(hcl, TOKEN_LOC(hcl), TOKEN_NAME_PTR(hcl), TOKEN_NAME_LEN(hcl));
break;
case HCL_IOTOK_RADNUMLIT:
//obj = string_to_num(hcl, TOKEN_NAME(hcl), TOKEN_TYPE(hcl) == HCL_IOTOK_RADNUMLIT);
cnode = hcl_makecnoderadnumlit(hcl, TOKEN_LOC(hcl), TOKEN_NAME_PTR(hcl), TOKEN_NAME_LEN(hcl));
break;
case HCL_IOTOK_FPDECLIT:
//obj = string_to_fpdec(hcl, TOKEN_NAME(hcl), TOKEN_LOC(hcl));
cnode = hcl_makecnodefpdeclit(hcl, TOKEN_LOC(hcl), TOKEN_NAME_PTR(hcl), TOKEN_NAME_LEN(hcl));
break;