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-rw-r--r--pyGHDL/libghdl/_decorator.py7
1 files changed, 5 insertions, 2 deletions
diff --git a/pyGHDL/libghdl/_decorator.py b/pyGHDL/libghdl/_decorator.py
index b3d17fd01..ffec1f497 100644
--- a/pyGHDL/libghdl/_decorator.py
+++ b/pyGHDL/libghdl/_decorator.py
@@ -31,7 +31,7 @@
# SPDX-License-Identifier: GPL-2.0-or-later
# ============================================================================
#
-from ctypes import c_int32, c_uint32, c_char_p, c_bool, Structure, c_char
+from ctypes import c_int32, c_uint32, c_char_p, c_bool, c_double, Structure, c_char
from functools import wraps
from typing import Callable, List, Dict, Any, TypeVar
@@ -82,6 +82,8 @@ def BindToLibGHDL(subprogramName):
return None
elif typ is int:
return c_int32
+ elif type is float:
+ return c_double
elif typ is bool:
return c_bool
elif typ is bytes:
@@ -92,8 +94,9 @@ def BindToLibGHDL(subprogramName):
# Humm, recurse ?
if typ.__bound__ is int:
return c_int32
- if typ.__bound__ in (c_uint32, c_int32):
+ if typ.__bound__ in (c_uint32, c_int32, c_double):
return typ.__bound__
+ raise TypeError("Unsupported typevar bound to {!s}".format(typ.__bound__))
elif issubclass(typ, Structure):
return typ
raise TypeError