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Add 'GLOBAL' keyword #122

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Also provides functionality that makes things like overriding the built in
'print' possible. See #67
This commit is contained in:
Jason Turner
2015-05-04 11:47:36 -06:00
parent fdcc5959c7
commit cf4efacbe8
7 changed files with 81 additions and 4 deletions
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17
include/chaiscript/dispatchkit/dispatchkit.hpp
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@@ -487,6 +487,23 @@ namespace chaiscript
}
}
/// Adds a new global (non-const) shared object, between all the threads
Boxed_Value add_global_no_throw(const Boxed_Value &obj, const std::string &name)
{
validate_object_name(name);
chaiscript::detail::threading::unique_lock<chaiscript::detail::threading::shared_mutex> l(m_global_object_mutex);
const auto itr = m_state.m_global_objects.find(name);
if (itr == m_state.m_global_objects.end())
{
m_state.m_global_objects.insert(std::make_pair(name, obj));
return obj;
} else {
return itr->second;
}
}
/// Adds a new global (non-const) shared object, between all the threads
void add_global(const Boxed_Value &obj, const std::string &name)