diff --git a/src/algorithms.hpp b/src/algorithms.hpp
index 250cade2905ffe8aa45a9554dab196412d574aff..28610b08f08651e4dc44ba592f9435d7f276c4ee 100644
--- a/src/algorithms.hpp
+++ b/src/algorithms.hpp
@@ -35,6 +35,11 @@ namespace algorithms{
template <typename C>
C make_index(C const& c)
{
+ static_assert(
+ std::is_integral<typename C::value_type>::value,
+ "make_index only applies to integral types"
+ );
+
C out(c.size()+1);
out[0] = 0;
std::partial_sum(c.begin(), c.end(), out.begin()+1);
@@ -76,8 +81,11 @@ namespace algorithms{
std::is_integral<typename C::value_type>::value,
"is_minimal_degree only applies to integral types"
);
- for(auto i=0; i<c.size(); ++i) {
- if(i<c[i]) {
+
+ using value_type = typename C::value_type;
+ auto i = value_type(0);
+ for(auto v : c) {
+ if(i++<v) {
return false;
}
}
@@ -91,8 +99,8 @@ namespace algorithms{
std::is_integral<typename C::value_type>::value,
"is_positive only applies to integral types"
);
- for(auto i=0; i<c.size(); ++i) {
- if(c[i]<1) {
+ for(auto v : c) {
+ if(v<1) {
return false;
}
}
diff --git a/src/segment.hpp b/src/segment.hpp
index a73dd9219cba674f90fb03d4e11ea44e0ab29dfd..5ed10d78407df0b9848a354959146ca14510113f 100644
--- a/src/segment.hpp
+++ b/src/segment.hpp
@@ -253,7 +253,7 @@ class cable_segment : public segment
value_type r2,
value_type len
)
- : cable_segment{k, {r1, r2}, {len}}
+ : cable_segment{k, std::vector<value_type>{r1, r2}, std::vector<value_type>{len}}
{ }
// constructor that lets the user describe the cable as a
diff --git a/src/tree.hpp b/src/tree.hpp
index 8a296cece8c44f750b2a6798780449231e7cf878..d517f7e4570fc9278bab22ff974a3baaa964ea50 100644
--- a/src/tree.hpp
+++ b/src/tree.hpp
@@ -372,7 +372,7 @@ std::vector<int> make_parent_index(tree const& t, C const& counts)
auto num_compartments = index.back();
std::vector<int> parent_index(num_compartments);
auto pos = 0;
- for(auto i : range(0, t.num_nodes())) {
+ for(int i : range(0, t.num_nodes())) {
// get the parent of this segment
// taking care for the case where the root node has -1 as its parent
auto parent = t.parent(i);
diff --git a/tests/test_matrix.cpp b/tests/test_matrix.cpp
index ba6794f1bd4ab095cc542bee340bb8a4e5ff15cc..19e6702ac975ea09b01e72d2b9677ebc30368d21 100644
--- a/tests/test_matrix.cpp
+++ b/tests/test_matrix.cpp
@@ -17,7 +17,7 @@ TEST(matrix, construct_from_parent_only)
matrix_type m{p};
EXPECT_EQ(m.num_cells(), 1);
EXPECT_EQ(m.size(), 3);
- EXPECT_EQ(p.size(), 3);
+ EXPECT_EQ(p.size(), 3u);
auto mp = m.p();
EXPECT_EQ(mp[0], 0);
@@ -32,7 +32,7 @@ TEST(matrix, construct_from_parent_only)
matrix_type m{std::move(p)};
EXPECT_EQ(m.num_cells(), 1);
EXPECT_EQ(m.size(), 3);
- EXPECT_EQ(p.size(), 3);
+ EXPECT_EQ(p.size(), 3u);
EXPECT_EQ(m.size(), 3);
auto mp = m.p();
@@ -49,7 +49,7 @@ TEST(matrix, construct_from_parent_only)
matrix_type m{p};
EXPECT_EQ(m.num_cells(), 1);
EXPECT_EQ(m.size(), 3);
- EXPECT_EQ(p.size(), 3);
+ EXPECT_EQ(p.size(), 3u);
auto mp = m.p();
EXPECT_EQ(mp[0], 0);
@@ -64,7 +64,7 @@ TEST(matrix, construct_from_parent_only)
matrix_type m{std::move(p)};
EXPECT_EQ(m.num_cells(), 1);
EXPECT_EQ(m.size(), 3);
- EXPECT_EQ(p.size(), 0); // 0 implies moved from
+ EXPECT_EQ(p.size(), 0u); // 0 implies moved from
auto mp = m.p();
EXPECT_EQ(mp[0], 0);
@@ -98,7 +98,7 @@ TEST(matrix, solve)
std::iota(p.begin()+1, p.end(), 0);
matrix_type m{p};
- EXPECT_EQ(m.size(), n);
+ EXPECT_EQ(m.size(), (int)n);
EXPECT_EQ(m.num_cells(), 1);
m.d()(memory::all) = 2;
diff --git a/tests/test_run.cpp b/tests/test_run.cpp
index c489429926c39d8ff424f46bb3d6e24dc2a4b591..db2a65c9ced187552baadeb377ca94c913e3f64e 100644
--- a/tests/test_run.cpp
+++ b/tests/test_run.cpp
@@ -54,16 +54,16 @@ TEST(run, parameters)
// add_parameter() returns a bool that indicates whether
// it was able to successfull add the parameter
EXPECT_EQ(list.add_parameter(std::move(p)), true);
- EXPECT_EQ(list.num_parameters(), 1u);
+ EXPECT_EQ(list.num_parameters(), 1);
// test in place construction of a parameter
EXPECT_EQ(list.add_parameter({"b", -3.0}), true);
- EXPECT_EQ(list.num_parameters(), 2u);
+ EXPECT_EQ(list.num_parameters(), 2);
// check that adding a parameter that already exists returns false
// and does not increase the number of parameters
EXPECT_EQ(list.add_parameter({"b", -3.0}), false);
- EXPECT_EQ(list.num_parameters(), 2u);
+ EXPECT_EQ(list.num_parameters(), 2);
auto &parms = list.parameters();
EXPECT_EQ(parms[0].name, "a");
diff --git a/tests/test_tree.cpp b/tests/test_tree.cpp
index 097895dd7cb962ba8cdd3db1bcea09b461285112..9bb320d1e4cf5f1b0e8b1f5e320384f32935d728 100644
--- a/tests/test_tree.cpp
+++ b/tests/test_tree.cpp
@@ -267,10 +267,10 @@ TEST(tree, make_parent_index)
std::vector<int> counts = {5};
nest::mc::tree t(parent_index);
auto new_parent_index = make_parent_index(t, counts);
- EXPECT_EQ(new_parent_index.size(), counts[0]);
+ EXPECT_EQ(new_parent_index.size(), (unsigned)counts[0]);
EXPECT_EQ(new_parent_index[0], 0);
- for(auto i=1; i<new_parent_index.size(); ++i) {
- EXPECT_EQ(new_parent_index[i], i-1);
+ for(auto i=1u; i<new_parent_index.size(); ++i) {
+ EXPECT_EQ((unsigned)new_parent_index[i], i-1);
}
}
// some trees with single compartment per segment
@@ -281,13 +281,13 @@ TEST(tree, make_parent_index)
// 1
std::vector<int>{0,0},
// 0
- // / \
+ // / \.
// 1 2
std::vector<int>{0,0,0},
// 0
- // / \
+ // / \.
// 1 4
- // / \ |\
+ // / \ |\.
// 2 3 5 6
std::vector<int>{0,0,0,1,1,2,2}
};
@@ -301,15 +301,15 @@ TEST(tree, make_parent_index)
// a tree with multiple compartments per segment
//
// 0
- // / \
+ // / \.
// 1 8
- // / \
+ // / \.
// 2 9
- // /
+ // /.
// 3
- // / \
+ // / \.
// 4 6
- // / \
+ // / \.
// 5 7
{
std::vector<int> parent_index = {0,0,1,2,3,4,3,6,0,8};