Let's try to recythonize everything

olologin · olologin · commit b41f9e37df0c · 2016-10-19T23:57:23.000+03:00
diff --git a/sklearn/tree/_criterion.pxd b/sklearn/tree/_criterion.pxd
@@ -24,6 +24,7 @@ cdef class Criterion:
     # such as the mean in regression and class probabilities in classification.
 
     # Internal structures
+    # Comment!
     cdef DOUBLE_t* y                     # Values of y
     cdef SIZE_t y_stride                 # Stride in y (since n_outputs >= 1)
     cdef DOUBLE_t* sample_weight         # Sample weights
diff --git a/sklearn/tree/_criterion.pyx b/sklearn/tree/_criterion.pyx
@@ -46,6 +46,7 @@ cdef class Criterion:
         free(self.sum_right)
 
     def __getstate__(self):
+        """Let's try to recythonize it"""
         return {}
 
     def __setstate__(self, d):
diff --git a/sklearn/tree/_tree.pyx b/sklearn/tree/_tree.pyx
@@ -98,6 +98,7 @@ cdef class TreeBuilder:
     cdef inline _check_input(self, object X, np.ndarray y,
                              np.ndarray sample_weight):
         """Check input dtype, layout and format"""
+        """Let's try to recythonize it"""
         if issparse(X):
             X = X.tocsc()
             X.sort_indices()
diff --git a/sklearn/tree/_utils.pyx b/sklearn/tree/_utils.pyx
@@ -28,6 +28,7 @@ np.import_array()
 cdef realloc_ptr safe_realloc(realloc_ptr* p, size_t nelems) except *:
     # sizeof(realloc_ptr[0]) would be more like idiomatic C, but causes Cython
     # 0.20.1 to crash.
+    """Let's try to recythonize it"""
     cdef size_t nbytes = nelems * sizeof(p[0][0])
     if nbytes / sizeof(p[0][0]) != nelems:
         # Overflow in the multiplication
