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fix(kernel/inductive): compilation error with clang++

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Leonardo de Moura 2015-08-15 15:06:57 -07:00
parent 7bc8673786
commit 5f5642c4ce
1 changed files with 2 additions and 2 deletions
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4
src/kernel/inductive/inductive.cpp
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@ -210,7 +210,7 @@ environment certified_inductive_decl::add_core(environment const & env, bool upd
inductive_decl const & d = dt.m_decl; inductive_decl const & d = dt.m_decl;
if (!update_ext_only) if (!update_ext_only)
new_env = add_constant(new_env, inductive_decl_name(d), levels, inductive_decl_type(d)); new_env = add_constant(new_env, inductive_decl_name(d), levels, inductive_decl_type(d));
ext.add_inductive_info(levels, m_num_params, map2<inductive_decl>(m_decl_data, [](data const & d) { return d.m_decl; })); ext.add_inductive_info(levels, m_num_params, map2<inductive_decl>(m_decl_data, [](data const & d) -> inductive_decl { return d.m_decl; }));
} }
// declare introduction rules // declare introduction rules
for (data const & dt : m_decl_data) { for (data const & dt : m_decl_data) {
@ -247,7 +247,7 @@ environment certified_inductive_decl::add(environment const & env) const {
level_param_names levels = m_levels; level_param_names levels = m_levels;
if (!m_elim_prop) if (!m_elim_prop)
levels = tail(levels); levels = tail(levels);
return add_inductive(env, levels, m_num_params, map2<inductive_decl>(m_decl_data, [](data const & d) { return d.m_decl; })).first; return add_inductive(env, levels, m_num_params, map2<inductive_decl>(m_decl_data, [](data const & d) -> inductive_decl { return d.m_decl; })).first;
} else { } else {
return add_core(env, false); return add_core(env, false);
} }