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added neq? nql? nqk? for convenience over using not.

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added >, >=, <, <=, =, /=
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hyung-hwan 2018-03-28 03:15:20 +00:00
parent e5fbf1967f
commit 25253fc0e1
1 changed files with 104 additions and 12 deletions
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116
lib/prim.c
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@ -262,6 +262,43 @@ static hcl_pfrc_t pf_eqk (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_nqv (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
hcl_oop_t a0, a1, rv;
a0 = HCL_STACK_GETARG(hcl, nargs, 0);
a1 = HCL_STACK_GETARG(hcl, nargs, 1);
rv = (a0 != a1? hcl->_true: hcl->_false);
HCL_STACK_SETRET (hcl, nargs, rv);
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_nql (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
int n;
n = hcl_equalobjs(hcl, HCL_STACK_GETARG(hcl, nargs, 0), HCL_STACK_GETARG(hcl, nargs, 1));
if (n <= -1) return HCL_PF_FAILURE;
HCL_STACK_SETRET (hcl, nargs, (!n? hcl->_true: hcl->_false));
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_nqk (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
/* not equal kind? */
hcl_oop_t a0, a1, rv;
a0 = HCL_STACK_GETARG(hcl, nargs, 0);
a1 = HCL_STACK_GETARG(hcl, nargs, 1);
rv = (HCL_BRANDOF(hcl, a0) != HCL_BRANDOF(hcl, a1)? hcl->_true: hcl->_false);
HCL_STACK_SETRET (hcl, nargs, rv);
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_not (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
hcl_oop_t arg, rv;
@ -425,6 +462,63 @@ static hcl_pfrc_t pf_integer_rem (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_integer_gt (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
hcl_oop_t ret;
ret = hcl_gtints(hcl, HCL_STACK_GETARG(hcl, nargs, 0), HCL_STACK_GETARG(hcl, nargs, 1));
if (!ret) return HCL_PF_FAILURE;
HCL_STACK_SETRET (hcl, nargs, ret);
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_integer_ge (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
hcl_oop_t ret;
ret = hcl_geints(hcl, HCL_STACK_GETARG(hcl, nargs, 0), HCL_STACK_GETARG(hcl, nargs, 1));
if (!ret) return HCL_PF_FAILURE;
HCL_STACK_SETRET (hcl, nargs, ret);
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_integer_lt (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
hcl_oop_t ret;
ret = hcl_ltints(hcl, HCL_STACK_GETARG(hcl, nargs, 0), HCL_STACK_GETARG(hcl, nargs, 1));
if (!ret) return HCL_PF_FAILURE;
HCL_STACK_SETRET (hcl, nargs, ret);
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_integer_le (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
hcl_oop_t ret;
ret = hcl_leints(hcl, HCL_STACK_GETARG(hcl, nargs, 0), HCL_STACK_GETARG(hcl, nargs, 1));
if (!ret) return HCL_PF_FAILURE;
HCL_STACK_SETRET (hcl, nargs, ret);
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_integer_eq (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
hcl_oop_t ret;
ret = hcl_eqints(hcl, HCL_STACK_GETARG(hcl, nargs, 0), HCL_STACK_GETARG(hcl, nargs, 1));
if (!ret) return HCL_PF_FAILURE;
HCL_STACK_SETRET (hcl, nargs, ret);
return HCL_PF_SUCCESS;
}
static hcl_pfrc_t pf_integer_ne (hcl_t* hcl, hcl_mod_t* mod, hcl_ooi_t nargs)
{
hcl_oop_t ret;
ret = hcl_neints(hcl, HCL_STACK_GETARG(hcl, nargs, 0), HCL_STACK_GETARG(hcl, nargs, 1));
if (!ret) return HCL_PF_FAILURE;
HCL_STACK_SETRET (hcl, nargs, ret);
return HCL_PF_SUCCESS;
}
/* ------------------------------------------------------------------------- */
static pf_t builtin_prims[] =
@ -443,24 +537,22 @@ static pf_t builtin_prims[] =
{ 2, 2, pf_eqv, 4, { 'e','q','v','?' } },
{ 2, 2, pf_eql, 4, { 'e','q','l','?' } },
{ 2, 2, pf_eqk, 4, { 'e','q','k','?' } },
/*
{ 2, 2, pf_gt, 1, { '>' } },
{ 2, 2, pf_ge, 2, { '>','=' } },
{ 2, 2, pf_lt, 1, { '<' } },
{ 2, 2, pf_le, 2, { '<','=' } },
{ 2, 2, pf_eq, 1, { '=' } },
{ 2, 2, pf_ne, 2, { '/','=' } },
{ 2, 2, pf_max, 3, { 'm','a','x' } },
{ 2, 2, pf_min, 3, { 'm','i','n' } },
*/
{ 2, 2, pf_nqv, 4, { 'n','q','v','?' } },
{ 2, 2, pf_nql, 4, { 'n','q','l','?' } },
{ 2, 2, pf_nqk, 4, { 'n','q','k','?' } },
{ 1, HCL_TYPE_MAX(hcl_oow_t), pf_integer_add, 1, { '+' } },
{ 1, HCL_TYPE_MAX(hcl_oow_t), pf_integer_sub, 1, { '-' } },
{ 1, HCL_TYPE_MAX(hcl_oow_t), pf_integer_mul, 1, { '*' } },
{ 1, HCL_TYPE_MAX(hcl_oow_t), pf_integer_quo, 1, { '/' } },
{ 2, HCL_TYPE_MAX(hcl_oow_t), pf_integer_rem, 3, { 'm','o','d' } },
{ 2, 2, pf_integer_gt, 1, { '>' } },
{ 2, 2, pf_integer_ge, 2, { '>','=' } },
{ 2, 2, pf_integer_lt, 1, { '<' } },
{ 2, 2, pf_integer_le, 2, { '<','=' } },
{ 2, 2, pf_integer_eq, 1, { '=' } },
{ 2, 2, pf_integer_ne, 2, { '/','=' } },
};