Fix error message

[linpy.git] / linpy / islhelper.py

diff --git a/linpy/islhelper.py b/linpy/islhelper.py
index c38e734..d87eaa3 100644 (file)
--- a/linpy/islhelper.py
+++ b/linpy/islhelper.py
@@ -15,22 +15,27 @@
 # You should have received a copy of the GNU General Public License
 # along with LinPy.  If not, see <http://www.gnu.org/licenses/>.
 
 # You should have received a copy of the GNU General Public License
 # along with LinPy.  If not, see <http://www.gnu.org/licenses/>.
 

-import ctypes, ctypes.util
+import ctypes
+import ctypes.util
+import re

 
 from . import _islhelper
 
 from . import _islhelper

-from ._islhelper import *
+from ._islhelper import (isl_basic_set_constraints, isl_set_basic_sets,
+                         isl_set_points, isl_vertices_vertices)

 
 
 __all__ = [
 
 
 __all__ = [

-    'libisl',
-    'isl_version',
-    'mainctx',
-    'isl_val_to_int',
-    'isl_basic_set_to_str', 'isl_basic_set_constraints',
-    'isl_set_to_str', 'isl_set_basic_sets',
+    'isl_basic_set_constraints',
+    'isl_basic_set_to_str',
+    'isl_multi_aff_to_str',
+    'isl_set_basic_sets',

     'isl_set_points',
     'isl_set_points',

+    'isl_set_to_str',
+    'isl_val_to_int',
+    'isl_version',

     'isl_vertices_vertices',
     'isl_vertices_vertices',

-    'isl_multi_aff_to_str',
+    'libisl',
+    'mainctx',

 ]
 
 
 ]
 
 


@@ -38,7 +43,8 @@ libisl = ctypes.CDLL(ctypes.util.find_library('isl'))
 libisl.isl_dim_set = _islhelper.dim_set
 
 libisl.isl_version.restype = ctypes.c_char_p
 libisl.isl_dim_set = _islhelper.dim_set
 
 libisl.isl_version.restype = ctypes.c_char_p

-isl_version = libisl.isl_version().decode().strip()[len('isl-'):]
+isl_version = libisl.isl_version().decode().strip()
+isl_version = re.sub(r'^isl-', '', isl_version)

 
 
 mainctx = libisl.isl_ctx_alloc()
 
 
 mainctx = libisl.isl_ctx_alloc()


@@ -46,24 +52,28 @@ mainctx = libisl.isl_ctx_alloc()
 
 libisl.isl_printer_get_str.restype = ctypes.c_char_p
 
 
 libisl.isl_printer_get_str.restype = ctypes.c_char_p
 

+

 def isl_val_to_int(islval):
     islpr = libisl.isl_printer_to_str(mainctx)
     islpr = libisl.isl_printer_print_val(islpr, islval)
     string = libisl.isl_printer_get_str(islpr).decode()
     return int(string)
 
 def isl_val_to_int(islval):
     islpr = libisl.isl_printer_to_str(mainctx)
     islpr = libisl.isl_printer_print_val(islpr, islval)
     string = libisl.isl_printer_get_str(islpr).decode()
     return int(string)
 

+

 def isl_basic_set_to_str(islbset):
     islpr = libisl.isl_printer_to_str(mainctx)
     islpr = libisl.isl_printer_print_basic_set(islpr, islbset)
     string = libisl.isl_printer_get_str(islpr).decode()
     return string
 
 def isl_basic_set_to_str(islbset):
     islpr = libisl.isl_printer_to_str(mainctx)
     islpr = libisl.isl_printer_print_basic_set(islpr, islbset)
     string = libisl.isl_printer_get_str(islpr).decode()
     return string
 

+

 def isl_set_to_str(islset):
     islpr = libisl.isl_printer_to_str(mainctx)
     islpr = libisl.isl_printer_print_set(islpr, islset)
     string = libisl.isl_printer_get_str(islpr).decode()
     return string
 
 def isl_set_to_str(islset):
     islpr = libisl.isl_printer_to_str(mainctx)
     islpr = libisl.isl_printer_print_set(islpr, islset)
     string = libisl.isl_printer_get_str(islpr).decode()
     return string
 

+

 def isl_multi_aff_to_str(islmaff):
     islpr = libisl.isl_printer_to_str(mainctx)
     islpr = libisl.isl_printer_print_multi_aff(islpr, islmaff)
 def isl_multi_aff_to_str(islmaff):
     islpr = libisl.isl_printer_to_str(mainctx)
     islpr = libisl.isl_printer_print_multi_aff(islpr, islmaff)