EAPI Eolian_Value
eolian_expression_eval(const Eolian_Expression *expr, Eolian_Expression_Mask m)
{
Eolian_Value err;
err.type = EOLIAN_EXPR_UNKNOWN;
EINA_SAFETY_ON_NULL_RETURN_VAL(expr, err);
return database_expr_eval(NULL, (Eolian_Expression *)expr, m, NULL, NULL);
}
static Eolian_Value
_eval_type(const Eolian_Expression *expr, const Eolian_Type *type)
{
Eolian_Value err;
err.type = EOLIAN_EXPR_UNKNOWN;
if (!type)
return err;
switch (type->type)
{
case EOLIAN_TYPE_ALIAS:
return _eval_type(expr, eolian_type_base_type_get(type));
case EOLIAN_TYPE_POINTER:
{
int mask = EOLIAN_MASK_NULL;
const Eolian_Type *base = eolian_type_base_type_get(type);
int kw = base->name ? eo_lexer_keyword_str_to_id(base->name) : 0;
if (kw == KW_char)
mask |= EOLIAN_MASK_STRING;
return database_expr_eval(expr, mask);
}
case EOLIAN_TYPE_CLASS:
return database_expr_eval(expr, EOLIAN_MASK_NULL);
case EOLIAN_TYPE_ENUM:
return database_expr_eval(expr, EOLIAN_MASK_INT);
case EOLIAN_TYPE_REGULAR:
{
int kw = eo_lexer_keyword_str_to_id(type->name);
if (!kw || kw < KW_byte || kw >= KW_void)
{
const Eolian_Type *base = eolian_type_base_type_get(type);
if (base) return _eval_type(expr, base);
return err;
}
switch (kw)
{
case KW_byte:
case KW_short:
case KW_int:
case KW_long:
case KW_llong:
case KW_int8:
case KW_int16:
case KW_int32:
case KW_int64:
case KW_int128:
case KW_ssize:
case KW_intptr:
case KW_ptrdiff:
return database_expr_eval(expr, EOLIAN_MASK_SINT);
case KW_ubyte:
case KW_ushort:
case KW_uint:
case KW_ulong:
case KW_ullong:
case KW_uint8:
case KW_uint16:
case KW_uint32:
case KW_uint64:
case KW_uint128:
case KW_size:
case KW_uintptr:
case KW_time:
return database_expr_eval(expr, EOLIAN_MASK_UINT);
case KW_float:
case KW_double:
return database_expr_eval(expr, EOLIAN_MASK_FLOAT);
case KW_bool:
return database_expr_eval(expr, EOLIAN_MASK_BOOL);
case KW_char:
return database_expr_eval(expr, EOLIAN_MASK_CHAR);
default:
return err;
}
}
default:
return err;
}
}