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Add the ability to save and restore the state of local variables #25

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This commit is contained in:
Jason Turner
2012-07-16 21:27:42 -06:00
parent f5b7be3743
commit 1155720b14
5 changed files with 117 additions and 4 deletions
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21
include/chaiscript/dispatchkit/dispatchkit.hpp
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@@ -666,6 +666,27 @@ namespace chaiscript
return functions.find(name) != functions.end();
}
/// \returns All values in the local thread state, added through the add() function
std::map<std::string, Boxed_Value> get_locals() const
{
StackData &stack = get_stack_data();
Scope &scope = stack.front();
return scope;
}
/// \brief Sets all of the locals for the current thread state.
///
/// \param[in] t_locals The map<name, value> set of variables to replace the current state with
///
/// Any existing locals are removed and the given set of variables is added
void set_locals(const std::map<std::string, Boxed_Value> &t_locals)
{
StackData &stack = get_stack_data();
Scope &scope = stack.front();
scope = t_locals;
}
///
/// Get a map of all objects that can be seen from the current scope in a scripting context