Merge remote-tracking branch 'origin/master'

Cython/Includes/libcpp/deque.pxd

@@ -12,8 +12,8 @@ cdef extern from "<deque>" namespace "std" nogil:
             iterator operator--()
             bint operator==(reverse_iterator)
             bint operator!=(reverse_iterator)
-        #cppclass const_iterator(iterator):
-        #    pass
+        cppclass const_iterator(iterator):
+            pass
         #cppclass const_reverse_iterator(reverse_iterator):
         #    pass
         deque() except +
@@ -34,11 +34,11 @@ cdef extern from "<deque>" namespace "std" nogil:
         T& at(size_t)
         T& back()
         iterator begin()
-        #const_iterator begin()
+        const_iterator const_begin "begin"()
         void clear()
         bint empty()
         iterator end()
-        #const_iterator end()
+        const_iterator const_end "end"()
         iterator erase(iterator)
         iterator erase(iterator, iterator)
         T& front()

Cython/Includes/libcpp/list.pxd

@@ -16,10 +16,10 @@ cdef extern from "<list>" namespace "std" nogil:
             reverse_iterator operator--()
             bint operator==(reverse_iterator)
             bint operator!=(reverse_iterator)
-        #cppclass const_iterator(iterator):
-        #    pass
-        #cppclass const_reverse_iterator(reverse_iterator):
-        #    pass
+        cppclass const_iterator(iterator):
+            pass
+        cppclass const_reverse_iterator(reverse_iterator):
+            pass
         list() except +
         list(list&) except +
         list(size_t, T&) except +
@@ -33,11 +33,11 @@ cdef extern from "<list>" namespace "std" nogil:
         void assign(size_t, T&)
         T& back()
         iterator begin()
-        #const_iterator begin()
+        const_iterator const_begin "begin"()
         void clear()
         bint empty()
         iterator end()
-        #const_iterator end()
+        const_iterator const_end "end"()
         iterator erase(iterator)
         iterator erase(iterator, iterator)
         T& front()
@@ -51,11 +51,11 @@ cdef extern from "<list>" namespace "std" nogil:
         void push_back(T&)
         void push_front(T&)
         reverse_iterator rbegin()
-        #const_reverse_iterator rbegin()
+        const_reverse_iterator const_rbegin "rbegin"()
         void remove(T&)
         #void remove_if(UnPred)
         reverse_iterator rend()
-        #const_reverse_iterator rend()
+        const_reverse_iterator const_rend "rend"()
         void resize(size_t, T&)
         void reverse()
         size_t size()

Cython/Includes/libcpp/map.pxd

@@ -20,8 +20,8 @@ cdef extern from "<map>" namespace "std" nogil:
             iterator operator--()
             bint operator==(reverse_iterator)
             bint operator!=(reverse_iterator)
-        #cppclass const_reverse_iterator(reverse_iterator):
-        #    pass
+        cppclass const_reverse_iterator(reverse_iterator):
+            pass
         map() except +
         map(map&) except +
         #map(key_compare&)
@@ -53,14 +53,14 @@ cdef extern from "<map>" namespace "std" nogil:
         #void insert(input_iterator, input_iterator)
         #key_compare key_comp()
         iterator lower_bound(const T&)
-        #const_iterator lower_bound(const key_type&)
+        const_iterator const_lower_bound "lower_bound"(const T&)
         size_t max_size()
         reverse_iterator rbegin()
-        #const_reverse_iterator rbegin()
+        const_reverse_iterator const_rbegin "rbegin"()
         reverse_iterator rend()
-        #const_reverse_iterator rend()
+        const_reverse_iterator const_rend "rend"()
         size_t size()
         void swap(map&)
         iterator upper_bound(const T&)
-        #const_iterator upper_bound(const key_type&)
+        const_iterator const_upper_bound "upper_bound"(const T&)
         #value_compare value_comp()

Cython/Includes/libcpp/set.pxd

@@ -14,10 +14,10 @@ cdef extern from "<set>" namespace "std" nogil:
             iterator operator--()
             bint operator==(reverse_iterator)
             bint operator!=(reverse_iterator)
-        #cppclass const_iterator(iterator):
-        #    pass
-        #cppclass const_reverse_iterator(reverse_iterator):
-        #    pass
+        cppclass const_iterator(iterator):
+            pass
+        cppclass const_reverse_iterator(reverse_iterator):
+            pass
         set() except +
         set(set&) except +
         #set(key_compare&)
@@ -29,32 +29,32 @@ cdef extern from "<set>" namespace "std" nogil:
         bint operator<=(set&, set&)
         bint operator>=(set&, set&)
         iterator begin()
-        #const_iterator begin()
+        const_iterator const_begin "begin"()
         void clear()
         size_t count(const T&)
         bint empty()
         iterator end()
-        #const_iterator end()
+        const_iterator const_end "end"()
         pair[iterator, iterator] equal_range(const T&)
         #pair[const_iterator, const_iterator] equal_range(T&)
         void erase(iterator)
         void erase(iterator, iterator)
         size_t erase(T&)
         iterator find(T&)
-        #const_iterator find(T&)
+        const_iterator const_find "find"(T&)
         pair[iterator, bint] insert(const T&) except +
         iterator insert(iterator, const T&) except +
         #void insert(input_iterator, input_iterator)
         #key_compare key_comp()
         iterator lower_bound(T&)
-        #const_iterator lower_bound(T&)
+        const_iterator const_lower_bound "lower_bound"(T&)
         size_t max_size()
         reverse_iterator rbegin()
-        #const_reverse_iterator rbegin()
+        const_reverse_iterator const_rbegin "rbegin"()
         reverse_iterator rend()
-        #const_reverse_iterator rend()
+        const_reverse_iterator const_rend "rend"()
         size_t size()
         void swap(set&)
         iterator upper_bound(const T&)
-        #const_iterator upper_bound(const T&)
+        const_iterator const_upper_bound "upper_bound"(const T&)
         #value_compare value_comp()

Cython/Includes/libcpp/unordered_map.pxd

@@ -14,10 +14,10 @@ cdef extern from "<unordered_map>" namespace "std" nogil:
             iterator operator--()
             bint operator==(reverse_iterator)
             bint operator!=(reverse_iterator)
-        #cppclass const_iterator(iterator):
-        #    pass
-        #cppclass const_reverse_iterator(reverse_iterator):
-        #    pass
+        cppclass const_iterator(iterator):
+            pass
+        cppclass const_reverse_iterator(reverse_iterator):
+            pass
         unordered_map() except +
         unordered_map(unordered_map&) except +
         #unordered_map(key_compare&)
@@ -31,34 +31,34 @@ cdef extern from "<unordered_map>" namespace "std" nogil:
         bint operator>=(unordered_map&, unordered_map&)
         U& at(T&)
         iterator begin()
-        #const_iterator begin()
+        const_iterator const_begin "begin"()
         void clear()
         size_t count(T&)
         bint empty()
         iterator end()
-        #const_iterator end()
+        const_iterator const_end "end"()
         pair[iterator, iterator] equal_range(T&)
         #pair[const_iterator, const_iterator] equal_range(key_type&)
         void erase(iterator)
         void erase(iterator, iterator)
         size_t erase(T&)
         iterator find(T&)
-        #const_iterator find(key_type&)
+        const_iterator const_find "find"(T&)
         pair[iterator, bint] insert(pair[T, U]) # XXX pair[T,U]&
         iterator insert(iterator, pair[T, U]) # XXX pair[T,U]&
         #void insert(input_iterator, input_iterator)
         #key_compare key_comp()
         iterator lower_bound(T&)
-        #const_iterator lower_bound(key_type&)
+        const_iterator const_lower_bound "lower_bound"(T&)
         size_t max_size()
         reverse_iterator rbegin()
-        #const_reverse_iterator rbegin()
+        const_reverse_iterator const_rbegin "rbegin"()
         reverse_iterator rend()
-        #const_reverse_iterator rend()
+        const_reverse_iterator const_rend "rend"()
         size_t size()
         void swap(unordered_map&)
         iterator upper_bound(T&)
-        #const_iterator upper_bound(key_type&)
+        const_iterator const_upper_bound "upper_bound"(T&)
         #value_compare value_comp()
         void max_load_factor(float)
         float max_load_factor()

Cython/Includes/libcpp/unordered_set.pxd

@@ -14,10 +14,10 @@ cdef extern from "<unordered_set>" namespace "std" nogil:
             iterator operator--()
             bint operator==(reverse_iterator)
             bint operator!=(reverse_iterator)
-        #cppclass const_iterator(iterator):
-        #    pass
-        #cppclass const_reverse_iterator(reverse_iterator):
-        #    pass
+        cppclass const_iterator(iterator):
+            pass
+        cppclass const_reverse_iterator(reverse_iterator):
+            pass
         unordered_set() except +
         unordered_set(unordered_set&) except +
         #unordered_set(key_compare&)
@@ -29,32 +29,32 @@ cdef extern from "<unordered_set>" namespace "std" nogil:
         bint operator<=(unordered_set&, unordered_set&)
         bint operator>=(unordered_set&, unordered_set&)
         iterator begin()
-        #const_iterator begin()
+        const_iterator const_begin "begin"()
         void clear()
         size_t count(T&)
         bint empty()
         iterator end()
-        #const_iterator end()
+        const_iterator const_end "end"()
         pair[iterator, iterator] equal_range(T&)
         #pair[const_iterator, const_iterator] equal_range(T&)
         void erase(iterator)
         void erase(iterator, iterator)
         size_t erase(T&)
         iterator find(T&)
-        #const_iterator find(T&)
+        const_iterator const_find "find"(T&)
         pair[iterator, bint] insert(T&)
         iterator insert(iterator, T&)
         #void insert(input_iterator, input_iterator)
         #key_compare key_comp()
         iterator lower_bound(T&)
-        #const_iterator lower_bound(T&)
+        const_iterator const_lower_bound "lower_bound"(T&)
         size_t max_size()
         reverse_iterator rbegin()
-        #const_reverse_iterator rbegin()
+        const_reverse_iterator const_rbegin "rbegin"()
         reverse_iterator rend()
-        #const_reverse_iterator rend()
+        const_reverse_iterator const_rend "rend"()
         size_t size()
         void swap(unordered_set&)
         iterator upper_bound(T&)
-        #const_iterator upper_bound(T&)
+        const_iterator const_upper_bound "upper_bound"(T&)
         #value_compare value_comp()

Cython/Includes/libcpp/vector.pxd

@@ -24,10 +24,10 @@ cdef extern from "<vector>" namespace "std" nogil:
             bint operator>(reverse_iterator)
             bint operator<=(reverse_iterator)
             bint operator>=(reverse_iterator)
-        #cppclass const_iterator(iterator):
-        #    pass
-        #cppclass const_reverse_iterator(reverse_iterator):
-        #    pass
+        cppclass const_iterator(iterator):
+            pass
+        cppclass const_reverse_iterator(reverse_iterator):
+            pass
         vector() except +
         vector(vector&) except +
         vector(size_t) except +
@@ -46,12 +46,12 @@ cdef extern from "<vector>" namespace "std" nogil:
         T& at(size_t) except +
         T& back()
         iterator begin()
-        #const_iterator begin()
+        const_iterator const_begin "begin"()
         size_t capacity()
         void clear()
         bint empty()
         iterator end()
-        #const_iterator end()
+        const_iterator const_end "end"()
         iterator erase(iterator)
         iterator erase(iterator, iterator)
         T& front()
@@ -62,9 +62,9 @@ cdef extern from "<vector>" namespace "std" nogil:
         void pop_back()
         void push_back(T&) except +
         reverse_iterator rbegin()
-        #const_reverse_iterator rbegin()
+        const_reverse_iterator const_rbegin "rbegin"()
         reverse_iterator rend()
-        #const_reverse_iterator rend()
+        const_reverse_iterator const_rend "rend"()
         void reserve(size_t)
         void resize(size_t) except +
         void resize(size_t, T&) except +

tests/run/libcpp_all.pyx

 # tag: cpp
 
+import cython
+
 cimport libcpp
 
 cimport libcpp.deque
@@ -67,3 +69,23 @@ def test_vector_coercion(*args):
     for a in args:
         v.push_back(a)
     return [v[0][i] for i in range(v.size())]
+
+def test_const_vector(*args):
+    """
+    >>> test_const_vector(1.75)
+    [1.75]
+    >>> test_const_vector(1, 10, 100)
+    [1.0, 10.0, 100.0]
+    """
+    cdef vector[double] v
+    for a in args:
+        v.push_back(a)
+    return const_vector_to_list(v)
+
+cdef const_vector_to_list(const vector[double]& cv):
+    cdef vector[double].const_iterator iter = cv.const_begin()
+    cdef lst = []
+    while iter != cv.const_end():
+        lst.append(cython.operator.dereference(iter))
+        cython.operator.preincrement(iter)
+    return lst