BlackMATov/meta.hpp
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little copy/paste refactoring

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BlackMATov
2022-02-08 06:21:29 +07:00
parent a30d8075e8
commit 5a20a1c7b2
5 changed files with 47 additions and 102 deletions
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1
TODO.md
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@@ -3,6 +3,7 @@
- metadata
- add policy tests
- rebind types support
- rewrite ctor/dtor system
* argument defaults
* argument names

2
headers/meta.hpp/meta_states.hpp
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@@ -306,6 +306,8 @@ namespace meta_hpp
template < typename... Args >
[[nodiscard]] function get_function_with(std::string_view name) const noexcept;
template < typename Iter >
[[nodiscard]] function get_function_with(std::string_view name, Iter first, Iter last) const noexcept;
[[nodiscard]] function get_function_with(std::string_view name, const std::vector<any_type>& args) const noexcept;
[[nodiscard]] function get_function_with(std::string_view name, std::initializer_list<any_type> args) const noexcept;
private:

31
headers/meta.hpp/meta_states/scope.hpp
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@@ -101,39 +101,26 @@ namespace meta_hpp
return get_function_with(name, {detail::resolve_type<Args>()...});
}
inline function scope::get_function_with(std::string_view name, const std::vector<any_type>& args) const noexcept {
template < typename Iter >
function scope::get_function_with(std::string_view name, Iter first, Iter last) const noexcept {
for ( auto&& [index, function] : state_->functions ) {
if ( index.get_name() != name ) {
continue;
}
if ( function.get_type().get_arity() != args.size() ) {
continue;
}
const std::vector<any_type>& function_args = function.get_type().get_argument_types();
if ( std::equal(args.begin(), args.end(), function_args.begin(), function_args.end()) ) {
const std::vector<any_type>& args = function.get_type().get_argument_types();
if ( std::equal(first, last, args.begin(), args.end()) ) {
return function;
}
}
return function{};
}
inline function scope::get_function_with(std::string_view name, const std::vector<any_type>& args) const noexcept {
return get_function_with(name, args.begin(), args.end());
}
inline function scope::get_function_with(std::string_view name, std::initializer_list<any_type> args) const noexcept {
for ( auto&& [index, function] : state_->functions ) {
if ( index.get_name() != name ) {
continue;
}
if ( function.get_type().get_arity() != args.size() ) {
continue;
}
const std::vector<any_type>& function_args = function.get_type().get_argument_types();
if ( std::equal(args.begin(), args.end(), function_args.begin(), function_args.end()) ) {
return function;
}
}
return function{};
return get_function_with(name, args.begin(), args.end());
}
}

6
headers/meta.hpp/meta_types.hpp
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@@ -183,16 +183,22 @@ namespace meta_hpp
template < typename... Args >
[[nodiscard]] ctor get_ctor_with() const noexcept;
template < typename Iter >
[[nodiscard]] ctor get_ctor_with(Iter first, Iter last) const noexcept;
[[nodiscard]] ctor get_ctor_with(const std::vector<any_type>& args) const noexcept;
[[nodiscard]] ctor get_ctor_with(std::initializer_list<any_type> args) const noexcept;
template < typename... Args >
[[nodiscard]] function get_function_with(std::string_view name) const noexcept;
template < typename Iter >
[[nodiscard]] function get_function_with(std::string_view name, Iter first, Iter last) const noexcept;
[[nodiscard]] function get_function_with(std::string_view name, const std::vector<any_type>& args) const noexcept;
[[nodiscard]] function get_function_with(std::string_view name, std::initializer_list<any_type> args) const noexcept;
template < typename... Args >
[[nodiscard]] method get_method_with(std::string_view name) const noexcept;
template < typename Iter >
[[nodiscard]] method get_method_with(std::string_view name, Iter first, Iter last) const noexcept;
[[nodiscard]] method get_method_with(std::string_view name, const std::vector<any_type>& args) const noexcept;
[[nodiscard]] method get_method_with(std::string_view name, std::initializer_list<any_type> args) const noexcept;
private:

109
headers/meta.hpp/meta_types/class_type.hpp
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@@ -242,34 +242,23 @@ namespace meta_hpp
return get_ctor_with({detail::resolve_type<Args>()...});
}
inline ctor class_type::get_ctor_with(const std::vector<any_type>& args) const noexcept {
template < typename Iter >
ctor class_type::get_ctor_with(Iter first, Iter last) const noexcept {
for ( auto&& [index, ctor] : data_->ctors ) {
if ( ctor.get_type().get_arity() != args.size() ) {
continue;
}
const std::vector<any_type>& ctor_args = ctor.get_type().get_argument_types();
if ( std::equal(args.begin(), args.end(), ctor_args.begin(), ctor_args.end()) ) {
const std::vector<any_type>& args = ctor.get_type().get_argument_types();
if ( std::equal(first, last, args.begin(), args.end()) ) {
return ctor;
}
}
return ctor{};
}
inline ctor class_type::get_ctor_with(const std::vector<any_type>& args) const noexcept {
return get_ctor_with(args.begin(), args.end());
}
inline ctor class_type::get_ctor_with(std::initializer_list<any_type> args) const noexcept {
for ( auto&& [index, ctor] : data_->ctors ) {
if ( ctor.get_type().get_arity() != args.size() ) {
continue;
}
const std::vector<any_type>& ctor_args = ctor.get_type().get_argument_types();
if ( std::equal(args.begin(), args.end(), ctor_args.begin(), ctor_args.end()) ) {
return ctor;
}
}
return ctor{};
return get_ctor_with(args.begin(), args.end());
}
//
@@ -281,24 +270,21 @@ namespace meta_hpp
return get_function_with(name, {detail::resolve_type<Args>()...});
}
inline function class_type::get_function_with(std::string_view name, const std::vector<any_type>& args) const noexcept {
template < typename Iter >
function class_type::get_function_with(std::string_view name, Iter first, Iter last) const noexcept {
for ( auto&& [index, function] : data_->functions ) {
if ( index.get_name() != name ) {
continue;
}
if ( function.get_type().get_arity() != args.size() ) {
continue;
}
const std::vector<any_type>& function_args = function.get_type().get_argument_types();
if ( std::equal(args.begin(), args.end(), function_args.begin(), function_args.end()) ) {
const std::vector<any_type>& args = function.get_type().get_argument_types();
if ( std::equal(first, last, args.begin(), args.end()) ) {
return function;
}
}
for ( auto&& base : data_->bases ) {
if ( function function = base.get_function_with(name, args); function ) {
if ( function function = base.get_function_with(name, first, last); function ) {
return function;
}
}
@@ -306,29 +292,12 @@ namespace meta_hpp
return function{};
}
inline function class_type::get_function_with(std::string_view name, const std::vector<any_type>& args) const noexcept {
return get_function_with(name, args.begin(), args.end());
}
inline function class_type::get_function_with(std::string_view name, std::initializer_list<any_type> args) const noexcept {
for ( auto&& [index, function] : data_->functions ) {
if ( index.get_name() != name ) {
continue;
}
if ( function.get_type().get_arity() != args.size() ) {
continue;
}
const std::vector<any_type>& function_args = function.get_type().get_argument_types();
if ( std::equal(args.begin(), args.end(), function_args.begin(), function_args.end()) ) {
return function;
}
}
for ( auto&& base : data_->bases ) {
if ( function function = base.get_function_with(name, args); function ) {
return function;
}
}
return function{};
return get_function_with(name, args.begin(), args.end());
}
//
@@ -340,24 +309,21 @@ namespace meta_hpp
return get_method_with(name, {detail::resolve_type<Args>()...});
}
inline method class_type::get_method_with(std::string_view name, const std::vector<any_type>& args) const noexcept {
template < typename Iter >
method class_type::get_method_with(std::string_view name, Iter first, Iter last) const noexcept {
for ( auto&& [index, method] : data_->methods ) {
if ( index.get_name() != name ) {
continue;
}
if ( method.get_type().get_arity() != args.size() ) {
continue;
}
const std::vector<any_type>& method_args = method.get_type().get_argument_types();
if ( std::equal(args.begin(), args.end(), method_args.begin(), method_args.end()) ) {
const std::vector<any_type>& args = method.get_type().get_argument_types();
if ( std::equal(first, last, args.begin(), args.end()) ) {
return method;
}
}
for ( auto&& base : data_->bases ) {
if ( method method = base.get_method_with(name, args); method ) {
if ( method method = base.get_method_with(name, first, last); method ) {
return method;
}
}
@@ -365,28 +331,11 @@ namespace meta_hpp
return method{};
}
inline method class_type::get_method_with(std::string_view name, const std::vector<any_type>& args) const noexcept {
return get_method_with(name, args.begin(), args.end());
}
inline method class_type::get_method_with(std::string_view name, std::initializer_list<any_type> args) const noexcept {
for ( auto&& [index, method] : data_->methods ) {
if ( index.get_name() != name ) {
continue;
}
if ( method.get_type().get_arity() != args.size() ) {
continue;
}
const std::vector<any_type>& method_args = method.get_type().get_argument_types();
if ( std::equal(args.begin(), args.end(), method_args.begin(), method_args.end()) ) {
return method;
}
}
for ( auto&& base : data_->bases ) {
if ( method method = base.get_method_with(name, args); method ) {
return method;
}
}
return method{};
return get_method_with(name, args.begin(), args.end());
}
}