bool Command::DoReturn( void )
{
if( mpExpr )
{
sqlite3_context* ctx = mpVM->mpContext;
Value vl = mpExpr->get_Value();
if( mpVM->mType != kUnknown && vl.mType != mpVM->mType )
vl.Convert( mpVM->mType );
switch( vl.mType )
{
case kDouble : RESULT_DOUBLE( vl.ToDouble() ); break;
case kInt : RESULT_INT( vl.ToInt() ); break;
case kText : RESULT_WTEXT( vl.ToString() ); break;
default:
sqlite3_result_null( mpVM->mpContext );
}
}
return false;
}
static PyObject*
PyLocale_localeconv(PyObject* self)
{
PyObject* result;
struct lconv *l;
PyObject *x;
result = PyDict_New();
if (!result)
return NULL;
/* if LC_NUMERIC is different in the C library, use saved value */
l = localeconv();
/* hopefully, the localeconv result survives the C library calls
involved herein */
#define RESULT_STRING(s)\
x = PyString_FromString(l->s);\
if (!x) goto failed;\
PyDict_SetItemString(result, #s, x);\
Py_XDECREF(x)
#define RESULT_INT(i)\
x = PyInt_FromLong(l->i);\
if (!x) goto failed;\
PyDict_SetItemString(result, #i, x);\
Py_XDECREF(x)
/* Numeric information */
RESULT_STRING(decimal_point);
RESULT_STRING(thousands_sep);
x = copy_grouping(l->grouping);
if (!x)
goto failed;
PyDict_SetItemString(result, "grouping", x);
Py_XDECREF(x);
/* Monetary information */
RESULT_STRING(int_curr_symbol);
RESULT_STRING(currency_symbol);
RESULT_STRING(mon_decimal_point);
RESULT_STRING(mon_thousands_sep);
x = copy_grouping(l->mon_grouping);
if (!x)
goto failed;
PyDict_SetItemString(result, "mon_grouping", x);
Py_XDECREF(x);
RESULT_STRING(positive_sign);
RESULT_STRING(negative_sign);
RESULT_INT(int_frac_digits);
RESULT_INT(frac_digits);
RESULT_INT(p_cs_precedes);
RESULT_INT(p_sep_by_space);
RESULT_INT(n_cs_precedes);
RESULT_INT(n_sep_by_space);
RESULT_INT(p_sign_posn);
RESULT_INT(n_sign_posn);
return result;
failed:
Py_XDECREF(result);
Py_XDECREF(x);
return NULL;
}
