Raise ValueError when sampling an empty Domain

[linpy.git] / pypol / islhelper.py

diff --git a/pypol/islhelper.py b/pypol/islhelper.py
index e796618..a493363 100644 (file)
--- a/pypol/islhelper.py
+++ b/pypol/islhelper.py
@@ -12,6 +12,8 @@ __all__ = [
     'isl_basic_set_to_str', 'isl_basic_set_constraints',
     'isl_set_to_str', 'isl_set_basic_sets',
     'isl_set_points',
     'isl_basic_set_to_str', 'isl_basic_set_constraints',
     'isl_set_to_str', 'isl_set_basic_sets',
     'isl_set_points',

+    'isl_vertices_vertices',
+    'isl_multi_aff_to_str',

 ]
 
 
 ]
 
 


@@ -44,3 +46,9 @@ def isl_set_to_str(islset):
     islpr = libisl.isl_printer_print_set(islpr, islset)
     string = libisl.isl_printer_get_str(islpr).decode()
     return string
     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)
+    string = libisl.isl_printer_get_str(islpr).decode()
+    return string