Changeset 7772:1d0086a54b0a

Timestamp:

12/11/07 14:46:28 (5 years ago)

Author:

R. L. Miller <rlmillster@…>

Branch:

default

Message:

fixed logic in step 17

File:

• sage/coding/binary_code.pyx (modified) (2 diffs)

sage/coding/binary_code.pyx

@@ -2219 +2219 @@
 
         # declare variables:
-        cdef int i, j, ii, jj, iii, jjj # local variables
+        cdef int i, j, ii, jj, iii, jjj, iiii # local variables
 
         cdef PartitionStack nu, zeta, rho # nu is the current position in the tree,
@@ -2726 +2726 @@
                     for i from 0 <= i <= l:
                         ii = self.Phi_size*i
+                        iiii = 1
                         for j from 0 <= j < iii:
-                            if Phi[ii + j] & Phi[jj + j] == Phi[jj + j]: #should do the whole thing, not one at a time!
+                            if Phi[ii + j] & Phi[jj + j] != Phi[jj + j]:
+                                iiii = 0
+                                break
+                        if iiii:
+                            for j from 0 <= j < iii:
                                 W[jjj + j] &= Omega[ii + j]
                 e[k] = 1