Add helper function islhelper.isl_vertices_vertices()

[linpy.git] / pypol / islhelper.py

diff --git a/pypol/islhelper.py b/pypol/islhelper.py
index 75d90d0..21bd5b9 100644 (file)
--- a/pypol/islhelper.py
+++ b/pypol/islhelper.py
@@ -1,27 +1,33 @@
 import ctypes, ctypes.util
 
 from . import _islhelper
-from ._islhelper import isl_basic_set_constraints, isl_set_basic_sets
+from ._islhelper import *
 
 
 __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_set_points',
+    'isl_vertices_vertices',
 ]
 
 
 libisl = ctypes.CDLL(ctypes.util.find_library('isl'))
-
-libisl.isl_printer_get_str.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-'):]
+
 
 mainctx = libisl.isl_ctx_alloc()
 
 
+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)