generic-library/ChaiScript
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Automatically deduce types of lambda for fun()

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This commit is contained in:
Jason Turner
2015-05-19 13:47:34 -06:00
parent dec88db26c
commit 5fa44d5eef
4 changed files with 45 additions and 28 deletions
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10
include/chaiscript/dispatchkit/bootstrap.hpp
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@@ -57,7 +57,7 @@ namespace chaiscript
typedef typename std::remove_extent<T>::type ReturnType;
const auto extent = std::extent<T>::value;
m->add(user_type<T>(), type);
m->add(fun<ReturnType& (T &, size_t)>(
m->add(fun(
[extent](T& t, size_t index)->ReturnType &{
if (extent > 0 && index >= extent) {
throw std::range_error("Array index out of range. Received: " + std::to_string(index) + " expected < " + std::to_string(extent));
@@ -68,7 +68,7 @@ namespace chaiscript
), "[]"
);
m->add(fun<const ReturnType& (const T &, size_t)>(
m->add(fun(
[extent](const T &t, size_t index)->const ReturnType &{
if (extent > 0 && index >= extent) {
throw std::range_error("Array index out of range. Received: " + std::to_string(index) + " expected < " + std::to_string(extent));
@@ -79,7 +79,7 @@ namespace chaiscript
), "[]"
);
m->add(fun<size_t (const T &)>(
m->add(fun(
[extent](const T &) {
return extent;
}), "size");
@@ -465,7 +465,7 @@ namespace chaiscript
operators::assign<bool>(m);
operators::equal<bool>(m);
m->add(fun<std::string (const std::string &t_ss)>([](const std::string &s) -> std::string { return s; }), "to_string");
m->add(fun([](const std::string &s) -> std::string { return s; }), "to_string");
m->add(fun(&Bootstrap::bool_to_string), "to_string");
m->add(fun(&unknown_assign), "=");
m->add(fun(&throw_exception), "throw");
@@ -503,7 +503,7 @@ namespace chaiscript
m->add(fun(&ptr_assign<std::remove_const<dispatch::Proxy_Function_Base>::type>), "=");
m->add(fun(&ptr_assign<std::add_const<dispatch::Proxy_Function_Base>::type>), "=");
m->add(chaiscript::base_class<dispatch::Proxy_Function_Base, dispatch::Assignable_Proxy_Function>());
m->add(fun<void (dispatch::Assignable_Proxy_Function &, const std::shared_ptr<const dispatch::Proxy_Function_Base> &)>(
m->add(fun(
[](dispatch::Assignable_Proxy_Function &t_lhs, const std::shared_ptr<const dispatch::Proxy_Function_Base> &t_rhs) {
t_lhs.assign(t_rhs);
}