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477 Commits

Author SHA1 Message Date
ThePhD
923c774d5e ability for functions that throw not bound by sol to catch and return lua errors that can be used by a handler function (for protected function). 2016-03-02 20:45:52 -05:00
The Phantom Derpstorm
3534be0641 Merge pull request #25 from Nava2/fix-multisymbol-luajit51 
For some reason, on luajit5.1 these needed to be inline
 2016-03-02 10:08:47 -05:00
ThePhD
ba36b1a410 Type names 2016-03-02 10:03:00 -05:00
ThePhD
c01f15ca95 g++ makes me sad 2016-03-02 09:51:40 -05:00
ThePhD
17c1dde68e Do exceptions better 2016-03-02 09:36:42 -05:00
ThePhD
b24d17df31 Allow for exceptions to not be used. 2016-03-02 08:44:07 -05:00
Kevin Brightwell
b361780900 For some reason, on luajit5.1 these needed to be inline 2016-03-02 01:11:53 -05:00
ThePhD
4ed197f065 formatting 2016-02-27 08:04:02 -05:00
ThePhD
0113fb86b4 fix parse error with g++ 2016-02-27 08:01:48 -05:00
ThePhD
d42efd7fdf Proper trampolines to allow luajit to play nice with all the other kids in sol. 2016-02-27 07:56:28 -05:00
ThePhD
e57ac87868 Unused parameters and all that jazz.... 2016-02-27 02:59:47 -05:00
ThePhD
c07bbd248c Formatting and a few new constants. 2016-02-27 02:49:40 -05:00
ThePhD
251e350539 coroutines \o/ 2016-02-27 02:43:53 -05:00
ThePhD
1341aafa27 Unfortunately, exceptions require some overhead in luajit... overhead we can't always accept on behalf of the user. 2016-02-25 13:04:04 -05:00
ThePhD
7402b1bc95 Clearer names for some of the exposed classes. 2016-02-25 11:07:39 -05:00
ThePhD
9c21d11b8c Proper defaults for bootstrap.py 
Checks in g++ to make sure things compile
clang++ is a major asshole...
 2016-02-24 13:59:17 -05:00
ThePhD
3d7a93ae1c Put detail classes not part of the interface into deeper namespaces to clear up the to level. 2016-02-23 23:39:46 -05:00
ThePhD
16c6f62fe3 Remove strerror deprecation remark 2016-02-22 02:44:27 -05:00
ThePhD
166771ae8d Proper support for mixed types of overloads. 2016-02-21 21:27:05 -05:00
ThePhD
a6a2e67dc6 Git had a sneeze and couldn't properly remove this file... 2016-02-21 19:28:30 -05:00
ThePhD
019c7b037b Huge improvements to the library and fixes to compile in g++. 
usertype now respects factory functions and does not make default constructors/destructors unless the compiler says its okay
new and __gc functions can be overridden for usertypes to provide handle-like creation and deletion functions
Overloading match fixes
RAII improvements for all usertypes
Added tests to make sure these features stay
 2016-02-21 19:26:58 -05:00
ThePhD
b2b73db5cb overloading searching improvements and general refactoring for cleaner implementation. 2016-02-18 22:17:52 -05:00
ThePhD
0ee92c0142 This is hard.... 2016-02-16 21:22:07 -05:00
ThePhD
f62c53f155 x64 build fixes 2016-02-15 09:24:59 -05:00
ThePhD
1293213775 Several improvements to tunnneling for the library, with included tests 
Some stack size tests are also included to prevent stack overflow as well.
 2016-02-13 20:14:31 -05:00
ThePhD
228609ee17 Addresses derp from refactoring and #12 2016-02-12 12:47:05 -05:00
ThePhD
a71c9737d4 Fixed usertype checking for overloading resolution (and for userdata in general) 2016-02-11 02:28:38 -05:00
ThePhD
427194bc92 Improved functions example and adjusted all errors for g++ conformance with -Wall -Werror 2016-02-10 12:12:09 -05:00
ThePhD
2788abb34e Overloading now works and there are tests to back it up. The codebase now relies on some C++14 features explicitly. 2016-02-10 11:36:00 -05:00
ThePhD
9372b54b02 Preparing for overload support 
Preparing to benchmarking of several different lua frameworks
 2016-02-09 03:38:11 -05:00
ThePhD
5034bd7980 Benchmarking will be done in a separate repository, alongside other frameworks. 2016-02-04 20:16:53 -05:00
ThePhD
bb29127785 Proper semantics for set/get 
`set_function`/`set_usertype` now properly use `set`
For the time being, we are going to avoid implementing `traverse`; aside from performance of nested table access (e.g. `int x = lua["a"]["b"]["c"]`), it's a pain. ;~;
 2016-02-02 16:18:44 -05:00
ThePhD
b66c7f015a Significant change to how userdata is stored to make access consistent across values/references/pointers. 2016-02-01 11:56:44 -05:00
ThePhD
1d93f560f2 more luajit compatibility fixes - works with Lua 5.1, 5.2, 5.3 
additional tests to make sure pass-by-value and copy semantics work as intended
new proxy_base class to reduce code duplication
update function / protected_function usage (to solve starwing's issue while keeping code as clean as possible)
 2016-02-01 03:27:06 -05:00
ThePhD
27f09fbb35 variadic set - introduction of state_view type to allow for all of the benefits of state without destructing lua instance. 2016-01-30 04:21:33 -05:00
ThePhD
f21f9c9959 Ensures value semantics and proper destructor calls. 
Fixes for tabs/spaces
 2016-01-28 19:57:02 -05:00
ThePhD
f389c7fe36 True luajit compatibility 2016-01-27 01:07:16 -05:00
ThePhD
31e7857870 Merge remote-tracking branch 'root/develop' into develop 
# Conflicts:
#	examples/usertype.cpp
#	sol.hpp
#	sol/debug.hpp
#	sol/default_construct.hpp
#	sol/demangle.hpp
#	sol/deprecate.hpp
#	sol/error.hpp
#	sol/function.hpp
#	sol/function_types.hpp
#	sol/object.hpp
#	sol/proxy.hpp
#	sol/reference.hpp
#	sol/resolve.hpp
#	sol/stack.hpp
#	sol/state.hpp
#	sol/table.hpp
#	sol/traits.hpp
#	sol/tuple.hpp
#	sol/types.hpp
#	sol/usertype.hpp
#	sol/usertype_traits.hpp
 2016-01-24 12:16:38 -05:00
ThePhD
7c7f862cb4 fixed proxy (perhaps I broke it recently?) 2016-01-24 09:19:36 -05:00
ThePhD
8c9f8c3341 improved benchmarking 2016-01-16 02:30:49 -05:00
ThePhD
48e2c82203 benchmarking is... way too hard, truly. 2016-01-10 20:36:37 -05:00
ThePhD
9ff968a09b Heavily improved benchmark and first set of optimizations to sol/table.hpp, providing much lower access times for calling a function. 2016-01-08 16:16:06 -05:00
ThePhD
cc0caf365a Version less than 5.2, (5.1 an below) not less than 5.3 (thanks Aezriel!) 2015-12-01 15:00:16 -05:00
ThePhD
a69c599f99 Ensure proper semantics for default error handler 2015-11-02 08:10:29 -05:00
ThePhD
3e17b24065 static members are hard to deal with in regular memory... 
Also, make sure tuple returns don't get shafted by the tuple_types machinery!
 2015-10-25 07:44:17 -04:00
ThePhD
4b545aa6a2 Fix tuple returns (they don't need to be explicitly expanded in many cases). 2015-10-25 07:17:48 -04:00
ThePhD
e84cf66683 decay to std::string instead of char*, as its both safer (protects against early stack pops) and is handled better by g++'s new std::string conversion constructors 
Make sure we're only using C++11 features (no decltype(auto))
 2015-10-25 06:48:19 -04:00
ThePhD
34af96214b tests for the lua call error handling functions... 2015-10-23 02:54:26 -04:00
ThePhD
8f59cf2eee Set the ability to give your own panic function 2015-10-22 21:53:12 -04:00
ThePhD
42a03a2618 proper default error handler 2015-10-22 21:46:40 -04:00
ThePhD
ad039c8cc2 Allow for usage of function error handlers with lua 
TODO: make this the default mode, with a short-cutting mode (sol::no_fail_function?)
 2015-10-22 11:20:32 -04:00
ThePhD
7f4d8d8f89 Allow for failed function calls from lua. 2015-10-22 06:49:53 -04:00
ThePhD
93fe7443f0 Solve's @starwing's problem with not having the ability to check if a function call succeeded or not. 2015-10-22 06:10:30 -04:00
ThePhD
93d532094e object is now more flexible while still supporting the same semantics 
indentation an spacing fixes for everything
 2015-10-20 21:38:28 -04:00
ThePhD
8e0cc99215 Seems like there's no more optimizations that can be made to sol/function... 
Only other thing to optimize is `usertype`, maybe.
 2015-09-29 18:19:07 -04:00
ThePhD
895030c69e Remove whorish return_forward. 2015-09-07 10:43:39 -04:00
ThePhD
dbeb8b5fcb tests for the new decaying functionality 
need to test with clang++/g++ to see if it still works
 2015-07-22 02:54:43 -04:00
Rapptz
38d03eef6e Update copyright year. 2015-07-21 19:51:17 -04:00
ThePhD
0460b33d6c properly use decltype and throw out the get_return "type trait". It wasn't very useful anyhow. 2015-07-21 19:34:48 -04:00
ThePhD
946d01d228 Always reuse functions, avoid duplicate code... 2015-07-20 20:28:10 -04:00
ThePhD
219d10b0b4 Thanks to LUA_MULTRET, we can have normal function call syntax with sol::function that doesn't require the user to pass the arguments in directly with .call<Return1, Return2, Return3>( ... ) 
function result is meant to be transient, and therefore should not be regularly storeable by the user... but there is no way to make a "and you can't have anything but a temporary to this" type, as far as I can tell.
 2015-07-19 10:26:11 -04:00
ThePhD
1b8bc7c1e9 cxxabi include should not be used on VC++ 2015-07-11 05:28:06 -04:00
ThePhD
9a0dda1f3d Fix VC++ warning 2015-07-09 18:18:34 -04:00
ThePhD
feefb4859f Oh, tabs. Oh, you... 2015-07-07 01:41:36 -04:00
ThePhD
6a16a5a482 Some quick fixes and harmless polishes for the compat layer in state.hpp 2015-07-07 00:31:50 -04:00
ThePhD
069a209a4e Fixes for the g++/clang builds 2015-06-18 10:53:21 -04:00
ThePhD
ffcd1f557b Some derps on the compatibility arguments 
checkargs is now properly propogated through the "call" functions
tests now define SOL_CHECK_ARGUMENTS to make sure
the tests will always check arguments now as well (caught one minor implementation detail missing from that!)
 2015-06-17 18:33:58 -04:00
ThePhD
8ff921a247 A messed up space. 2015-06-17 16:53:46 -04:00
ThePhD
e70a3c945e Macro activates the library's default argument checking. Useful to verify during tests and the like. 2015-05-27 02:48:07 -04:00
ThePhD
74677a9125 RIP tabs. 2015-05-27 02:28:31 -04:00
ThePhD
712afc924f Conversions from nil to nullptr and vice-versa now properly work 
Fix for really bad derp in metamethod registration
 2015-05-27 02:23:37 -04:00
ThePhD
b8d81cb927 partial implementation of lua_version... 
It's a bit more reliable than before, but... not really that much better!
 2015-05-24 23:31:18 -04:00
ThePhD
8b13e6df6f Fix tab derps. 2015-05-24 21:38:39 -04:00
ThePhD
184f16d7fa Updated copyright headers and added compatibility with lua 5.1.5 and luajit! 
This means sol can now run on the fastest dynamic language implementation ever!
Wooo!~
 2015-05-24 21:29:21 -04:00
ThePhD
e816d07121 Standard-compliant function signature deduction (cannot use set_function<Args...> format as that creates an ambiguity) 
state now has for_each (runs on global table like all other functions)
added for_each tests, per @Rapptz request
 2015-05-15 22:26:18 -04:00
ThePhD
1792259685 Fix tabs. 2015-05-15 12:43:53 -04:00
ThePhD
542d2a813e new table.for_each while iterators get sorted out 2015-05-15 12:41:45 -04:00
ThePhD
bd4492b85b This mega-commit introduces Visual Studio 2015 CTP 6 support. 
sol::object had a few reference leaks in the way it retrieved values: it now does it properly without leaving the stack at +1 item
sol::stack was drastically cleaned up, with the following key change:
    * sol::stack::push now returns an integer of the number of things its pushed (usually 1, but can be more) (Thanks, @PrincessNyanara!)
    * sol::stack::call now calls functions flexibly, and getting is done more reliably
    * due to the innovation of stack::call and using absolute indices, we no longer have to use reverse_call style programming to deal with lua
    * sol::reference::get_type is now const-correct
    * sol::state and sol::table now have a cleaned up `get` implementation since it is no longer held back by the ugliness of VC++'s incapability to handle templates
    * the name `sol::userdata` now belongs to a type that actually encapsualtes a void* with a pusher/getter than gets a userdata void* value (TODO: give it a template to make it static_cast to that type on get?)
    * lightuserdata_t -> light_userdata, upvalue_t -> upvalue as type names (mostly details)
    * pushers for various types were updated to return integers
 2015-03-01 21:14:42 -05:00
ThePhD
fa8416168e Merge remote-tracking branch 'root/master' into api-fix 
Conflicts:
	sol/function_types.hpp
 2015-02-28 18:21:39 -05:00
ThePhD
0cfcadb7eb Prevent null string return from causing undefined behavior. 2014-12-17 16:57:14 -05:00
ThePhD
8a4595dc80 Merge branch 'master' into api-fix 2014-12-17 16:24:53 -05:00
ThePhD
99424524f3 Remove unused parameter warning. 2014-10-30 13:17:52 -04:00
ThePhD
699ae140c8 Use 2 string types to properly filter bad name-based usertype overloads. 2014-09-29 23:10:33 -04:00
ThePhD
a217fa5c7a Proper deprecation to alert users to API name changes. 2014-09-29 23:10:32 -04:00
ThePhD
746ef74a61 Headerguard derp; fixed. 2014-09-29 23:10:31 -04:00
ThePhD
8970d3cd79 Change userdata to usertype names. 
We don't need to make the function names
`open_usertype` now, since `new_usertype`
makes sense.
 2014-09-29 23:10:30 -04:00
ThePhD
1e3466d173 std::size_t for life. 
Clang's silly tautological error can die in a fire. D:<
 2014-09-29 23:05:00 -04:00
Rapptz
a11faabb5c Fix implicit conversion warnings for getter. 2014-09-29 22:45:06 -04:00
Peter Ferenc Hajdu
5fb0fef8aa fix tautological compare error 2014-09-29 22:45:05 -04:00
Rapptz
351c5af8f6 Fix implicit conversion warnings for getter. 2014-09-29 22:24:32 -04:00
Peter Ferenc Hajdu
6b6efccb66 fix tautological compare error 2014-09-29 13:04:48 +02:00
ThePhD
4a7154b219 Add additional type to allow for types themselves to be declared deprecated (through using statements and the like). 2014-09-19 11:11:38 -04:00
ThePhD
6121da334f Proper std::ref semantics throughout the codebase's get/set. 
Also a convenience type `sol::ref`, which is just an
alias to `std::reference_wrapper`, to enable easy getting with `lua.get<>`
(we can't use `lua.get<some_type>` because of necessary `Unqualified<T>` use)
 2014-09-18 00:23:46 -04:00
ThePhD
ad83552072 Remove bogus userdata<T> specialization; that's not longer how we're detecting userdata. 
Fixed Readme example, removed bad uses of `local`
 2014-09-06 22:11:16 -07:00
Rapptz
e9c3bed27e Remove noexcept that can't be met. 2014-09-05 15:53:19 -04:00
Rapptz
084a9407c6 Have to add constructor to make const variables work. 2014-09-05 15:50:40 -04:00
Rapptz
a2237eb068 Fix lack of inline in functions. 
diff --git a/bootstrap.py b/bootstrap.py
index c24f6e5..1d6a0b3 100755
--- a/bootstrap.py
+++ b/bootstrap.py
@@ -37,6 +37,7 @@ parser = argparse.ArgumentParser()
 parser.add_argument('--debug', action='store_true', help='compile with debug flags')
 parser.add_argument('--cxx', metavar='<compiler>', help='compiler name to use (default: g++)', default='g++')
 parser.add_argument('--ci', action='store_true', help=argparse.SUPPRESS)
+parser.add_argument('--testing', action='store_true', help=argparse.SUPPRESS)
 parser.add_argument('--lua-dir', metavar='<dir>', help='directory lua is in with include and lib subdirectories')
 parser.add_argument('--install-dir', metavar='<dir>', help='directory to install the headers to', default=install_dir);
 parser.epilog = """In order to install sol, administrative privileges might be required.
@@ -80,6 +81,9 @@ if args.ci:
 else:
     ldflags.extend(libraries(['lua']))

+if args.testing:
+    cxxflags.append('-Wmissing-declarations')
+
 if 'linux' in sys.platform:
     ldflags.extend(libraries(['dl']))

diff --git a/sol/demangle.hpp b/sol/demangle.hpp
index 694a2be..78f4dd4 100644
--- a/sol/demangle.hpp
+++ b/sol/demangle.hpp
@@ -33,12 +33,12 @@
 namespace sol {
 namespace detail {
 #ifdef _MSC_VER
-std::string get_type_name(const std::type_info& id) {
+inline std::string get_type_name(const std::type_info& id) {
     return id.name();
 }

 #elif defined(__GNUC__) || defined(__clang__)
-std::string get_type_name(const std::type_info& id) {
+inline std::string get_type_name(const std::type_info& id) {
     int status;
     char* unmangled = abi::__cxa_demangle(id.name(), 0, 0, &status);
     std::string realname = unmangled;
@@ -50,7 +50,7 @@ std::string get_type_name(const std::type_info& id) {
 #error Compiler not supported for demangling
 #endif // compilers

-std::string demangle(const std::type_info& id) {
+inline std::string demangle(const std::type_info& id) {
     std::string realname = get_type_name(id);
     const static std::array<std::string, 2> removals = {{ "struct ", "class " }};
     const static std::array<std::string, 2> replacements = {{ "::", "_" }};
diff --git a/sol/resolve.hpp b/sol/resolve.hpp
index 0d849d0..1f6f606 100644
--- a/sol/resolve.hpp
+++ b/sol/resolve.hpp
@@ -28,66 +28,67 @@
 namespace sol {
 namespace detail {
 template<typename R, typename... Args, typename F, typename = typename std::result_of<Unqualified<F>(Args...)>::type>
-auto resolve_i(types<R(Args...)>, F&&)->R(Unqualified<F>::*)(Args...) {
+inline auto resolve_i(types<R(Args...)>, F&&) -> R(Unqualified<F>::*)(Args...) {
     using Sig = R(Args...);
     typedef Unqualified<F> Fu;
     return static_cast<Sig Fu::*>(&Fu::operator());
 }

 template<typename F, typename U = Unqualified<F>>
-auto resolve_f(std::true_type, F&& f) -> decltype(resolve_i(types<function_signature_t<decltype(&U::operator())>>(), std::forward<F>(f))) {
+inline auto resolve_f(std::true_type, F&& f)
+-> decltype(resolve_i(types<function_signature_t<decltype(&U::operator())>>(), std::forward<F>(f))) {
     return resolve_i(types<function_signature_t<decltype(&U::operator())>>(), std::forward<F>(f));
 }

 template<typename F>
-void resolve_f(std::false_type, F&&) {
+inline void resolve_f(std::false_type, F&&) {
     static_assert(has_deducible_signature<F>::value,
                   "Cannot use no-template-parameter call with an overloaded functor: specify the signature");
 }

 template<typename F, typename U = Unqualified<F>>
-auto resolve_i(types<>, F&& f) -> decltype(resolve_f(has_deducible_signature<U> {}, std::forward<F>(f))) {
+inline auto resolve_i(types<>, F&& f) -> decltype(resolve_f(has_deducible_signature<U> {}, std::forward<F>(f))) {
     return resolve_f(has_deducible_signature<U> {}, std::forward<F>(f));
 }

 template<typename... Args, typename F, typename R = typename std::result_of<F&(Args...)>::type>
-auto resolve_i(types<Args...>, F&& f) -> decltype( resolve_i(types<R(Args...)>(), std::forward<F>(f))) {
+inline auto resolve_i(types<Args...>, F&& f) -> decltype( resolve_i(types<R(Args...)>(), std::forward<F>(f))) {
     return resolve_i(types<R(Args...)>(), std::forward<F>(f));
 }

 template<typename Sig, typename C>
-Sig C::* resolve_v(std::false_type, Sig C::* mem_func_ptr) {
+inline Sig C::* resolve_v(std::false_type, Sig C::* mem_func_ptr) {
     return mem_func_ptr;
 }

 template<typename Sig, typename C>
-Sig C::* resolve_v(std::true_type, Sig C::* mem_variable_ptr) {
+inline Sig C::* resolve_v(std::true_type, Sig C::* mem_variable_ptr) {
     return mem_variable_ptr;
 }
 } // detail

 template<typename... Args, typename R>
-auto resolve(R fun_ptr(Args...)) -> R(*)(Args...) {
+inline auto resolve(R fun_ptr(Args...)) -> R(*)(Args...) {
     return fun_ptr;
 }

 template<typename Sig>
-Sig* resolve(Sig* fun_ptr) {
+inline Sig* resolve(Sig* fun_ptr) {
     return fun_ptr;
 }

 template<typename... Args, typename R, typename C>
-auto resolve(R(C::*mem_ptr)(Args...)) -> R(C::*)(Args...) {
+inline auto resolve(R(C::*mem_ptr)(Args...)) -> R(C::*)(Args...) {
     return mem_ptr;
 }

 template<typename Sig, typename C>
-Sig C::* resolve(Sig C::* mem_ptr) {
+inline Sig C::* resolve(Sig C::* mem_ptr) {
     return detail::resolve_v(std::is_member_object_pointer<Sig C::*>(), mem_ptr);
 }

 template<typename... Sig, typename F>
-auto resolve(F&& f) -> decltype(detail::resolve_i(types<Sig...>(), std::forward<F>(f))) {
+inline auto resolve(F&& f) -> decltype(detail::resolve_i(types<Sig...>(), std::forward<F>(f))) {
     return detail::resolve_i(types<Sig...>(), std::forward<F>(f));
 }
 } // sol
 2014-08-10 21:07:19 -04:00
Rapptz
da76793c30 Formatting changes. 2014-08-10 20:49:34 -04:00
ThePhD
715efa6e20 I do believe C++'s inconsistencies will destroy me utterly one day. 
But it is not this day. C++14 allows for not specifying the `&` in front of the member function
 2014-08-09 05:49:10 -07:00
ThePhD
f18bcedd46 has_deducible versus is_class 2014-08-09 05:26:30 -07:00
ThePhD
37c3883eb6 Free functions and lambdas whos first arguments match the userdata type (unqualified) 
now are usable as functions for userdata.
allows free functions and lambdas to provide useful operations, like operator+*-/
and other things which may not be implemented as class members.
 2014-08-09 04:54:58 -07:00
ThePhD
c123fd9204 Fix unused parameter warnings on clang. 2014-08-05 09:22:43 -07:00
ThePhD
63e66a40c2 Fix clang builds due to being unable to use shortcut-syntax for overloaded. You must specify the whole signature (how droll). 2014-08-05 09:07:29 -07:00
ThePhD
7d7e46d06a Slay some extra spaces. 2014-08-05 00:31:59 -07:00
ThePhD
2a73410a4b Merge remote-tracking branch 'root/master' 
Conflicts:
	sol/userdata.hpp
 2014-08-05 00:15:34 -07:00
ThePhD
e25d4b4c02 Properly handle const value returns (and constness in general). 
Keeps errors when trying to bind a const variables directly,
but const returns should be forced to value-types,
since lua has no concept of `const`.
 2014-08-05 00:08:41 -07:00
Rapptz
2ac3e27229 Update travis script, fix warnings. 2014-08-04 21:05:47 -04:00
Ryan Alexander
9819699105 Add include for std::free from <cstdlib> 2014-08-04 18:12:11 -04:00
ThePhD
14b1a3fe0c Some missing support for reference-style (l-value reference and pointer) calls from lua. Fixed. 2014-07-30 00:19:58 -07:00
ThePhD
368d78d463 userdata member variables are now supported 
userdata now performs lookup based on tables
userdata now has reduced number of vector tables
userdata garbage collection improved
debug.hpp - new header for debugging problems with stack, mostly for internal use
 2014-07-27 12:56:24 -07:00
ThePhD
30c1f8c1b8 Tabs to spaces 2014-07-01 19:18:03 -07:00
ThePhD
84ae20a57a Extraneous Cx. 2014-07-01 05:23:27 -07:00
ThePhD
eb25bb05bb Overloaded functions now work properly when types are specified in signature 
this triggered overhaul of set_function/pusher<function_t>::push(...)
both state and table reflect changes to userdata structure to make it easier to use
tests updated to account for overload resolution
some function-related traits added to make use easier -- cleaned up archaic typenames in function_types.hpp
Account for std::reference_wrapper for objects -- sol now uses copy-by-default (value-semantics) for all functors
updated tests to reflect this
 2014-06-28 23:16:48 -07:00
ThePhD
b41f92adc9 updated tests 
fixed small error in state with new system
all tests passing GCC 4.9 std=c++11
 2014-06-27 21:34:18 -07:00
ThePhD
36e45d88b2 userdata no longer needs to be kept around for its lifetime 
can be discarded and lua VM will keep all necessary information
 2014-06-27 21:27:48 -07:00
ThePhD
d548fdaee8 Fix spacing issues 2014-06-27 01:36:09 -07:00
ThePhD
b5a938b285 Fix spacing issues 2014-06-27 01:34:16 -07:00
ThePhD
d35de4a8fa Fix for Issue #35 
Userdata now properly forwards arguments to constructor
get_call now properly has extra parameters to allow for forwarding items from the first call that are not popped
Added tests to cover new cases
 2014-06-27 01:25:57 -07:00
Rapptz
05dcba2fac Fix compiler error with clang 2014-06-25 17:07:21 -04:00
PrincessNyanara
6fbae52e9f container changes reverted 
perhaps one day...
 2014-06-09 06:29:06 -04:00
PrincessNyanara
0aab55cea4 inline fixes 
static getter/pusher
container with Unqualified
not sure how I can make containers play nice without lookup...
 2014-06-09 06:29:05 -04:00
PrincessNyanara
e5bb46afda better Or implementation 
i don't think i use it anymore though...
 2014-06-09 06:29:04 -04:00
PrincessNyanara
423e44d6dc all tests compile excepted related to test_table_return_two(), which uses contiguous container std::vector but has key-value pairs inside of it 
c++ semantics dictate that it's accessed by index, but the tests seem to want to indicate that it should be accessed like a hashmap (or just using basic lua table semantics)
i have no idea how to make this incompatibility work in the new system...
i will ask repo master if he knows anything
 2014-06-09 06:29:03 -04:00
PrincessNyanara
6712ebe0bd metamethods for containers represented using userdata, 
`#` == __len
`[key] = value` == __newindex
`key` == __index
are not working properly for some reason, will need to investigate more deeply to find out why
on bright side all tests pass including new tests added (for take/return std::function)
fixed some things forgot to change with addition of upvalue_t for clarity (see previous commit about userdata/lightuserdata vs upvalue)
 2014-06-09 06:29:01 -04:00
PrincessNyanara
3306b44162 okay std::function returns work 
i want to use an is_function trait to differentiate classes when they get pushed
problem i feel that is_function may capture things not necessarily intended to be function objects
right now it is only qualified by pusher<function_t>
if change is necessary, then it becomes pusher<T, EnableIf<IsFunction<T>>>
 2014-06-09 06:29:00 -04:00
PrincessNyanara
736d354861 distinction between "light user data" "user data" and "upvalue", as they are not the same thing 
a lua upvalue can be lightuserdata, userdata, or anything else that can have its address taken (it's immediately popped of the stack and carted around with function call)
a lightuserdata can only be a pointer (void*)
a regular userdata can be anything, but is stored as void* because of "anything" semantics and C heritage of lua
upvalues deserve to use the `lua_upvalueindex(n)` macro: lightuserdata/userdata does not (must not) go through this process
 2014-06-09 06:28:59 -04:00
PrincessNyanara
77901bb654 massive rework of stack 
get turned into getter<T>, matches pusher<T> and uses same semantics as std::allocator and other things used throughout the codebase
-----
userdata has its traits defined outside in new file of userdata to prevent errors when trying to use those typetraits in places before userdata.hpp gets included
userdata was changed to support returning itself via pointers or references.
rework of stack changes semantics based on T&, T*, and T&& (the last one tries to create a new userdata and move in data)
solves problems maybe presented in https://github.com/Rapptz/sol/issues/25

-----
container.hpp is attempt at solving original problem before going on wild tangent with userdata, stack, and get
is going to attempt to use userdata to allow transporation of containers losslessly, perhaps without copying need
-----
found out trying to return a std::function does not work -- not sure what do exactly?
perhaps should push c closure as last thing, but right now it is tied to a key value (code comes from table.hpp and set_function)
will just have to think over how stack arranges itself and learn what to do
 2014-06-09 06:28:55 -04:00
Rapptz
675d42d281 Special casing push for types where T is base of reference 2014-06-01 02:10:36 -04:00
Rapptz
6eac584c2c Allow containers that use pairs as its value_type to return tables in lua as well 2014-06-01 01:07:26 -04:00
Rapptz
4cc402dc6e Refactored sol::stack::push to use sol::stack::pusher 2014-06-01 01:03:27 -04:00
Rapptz
76b1efe12e Revamp EnableIf and DisableIf to use a much better variadic condition checking 2014-05-31 22:04:10 -04:00
Rapptz
eedb2a1796 Add key value pair trait 2014-05-31 21:10:42 -04:00
Rapptz
5c8f661447 Allow functions that return C++ sequential containers to return tables on the lua side 2014-05-31 20:02:54 -04:00
ThePhD
9c7e5f0b33 Fixed some bad formatting and a missing include guard. 2014-05-31 18:07:50 -04:00
ThePhD
42978a9ed4 Fixed segfault on GCC. It was picking the wrong overload: 
by forward-declaring the std::function overload in `stack`, it is able to find the right function to use.
All tests are passing
the ninja file has been tweaked to make it easier to invoke a g++ build on windows
 2014-05-31 14:29:14 -04:00
Rapptz
08c94e1a67 Renamed demangling function 2014-05-31 06:08:12 -04:00
Rapptz
03f047ed05 Fix compiler error in GCC 2014-05-30 23:35:26 -04:00
ThePhD
0315a43b1b Userdata-classes are now the assumed type for any unmatching T which are not derived from sol::reference or not one of the basic types 
tests added to confirm userdata can be passed into C++ function types
demangle is now named lua_demangle, and the core demangle without any replacements (to fit lua) is just named demangle
Formattings fixes everywhere
 2014-05-30 19:58:47 -04:00
ThePhD
a842060e4d Removed std::true_type/false_type from tuple_types and created a separate is_tuple trait, so that we can use ::type on tuple_types without it interfering with base typedefs in std::true/false_type 
Fixing some identation
Moved are_same type traits to traits.hpp
 2014-05-30 19:10:08 -04:00
ThePhD
854d735410 Additional get_call argument that defaults index to 1 (first argument of stack). 
tuple_types had overlapping purpose: we should split it up soon
 2014-05-30 18:21:19 -04:00
ThePhD
61ecd1c87e Bug with pop_call when concerning certain argument orders. Popping of the end of the stack was too dangerous, so instead we use a get call and pop all stack arguments off afterwards: helps to preserve order. 2014-05-30 18:20:12 -04:00
ThePhD
fb1eb21f34 Additions for stack to properly handle std::function getters. std::function gets assume that the argument is a lua function and attempt to convert it to the type of function requested by the std::function's signature 2014-05-30 18:19:12 -04:00
ThePhD
5d5ce9cd2e get variant to easily get std::function from sol::function when using lua's call syntax. 2014-05-30 15:30:14 -04:00
Rapptz
089b075317 Fix explicit operator bool to be negated is<nil_t>() 2014-05-29 22:19:21 -04:00
Rapptz
af1f13d582 Allow member functions that return *this to be binded properly. At the moment this means no member function chaining on the lua side 2014-05-29 04:13:24 -04:00
Rapptz
2376dc437b Stylistic changes to code 2014-05-29 02:57:11 -04:00
ThePhD
065215864b libstdc++ is literally the dumbest thing in the world and does not properly remove const from types with references 
Must remove_reference<T> before remove_cv<T>
 2014-05-29 02:38:02 -04:00
ThePhD
a8e9c01d0d Merge remote-tracking branch 'root/master' 2014-05-29 02:32:16 -04:00
ThePhD
c5d43bcfb6 as uses auto and decltype for return type 2014-05-29 02:32:05 -04:00
Rapptz
f9b6cf1595 Add a newline to every sol file missing one 2014-05-29 01:47:27 -04:00
Rapptz
accfd0f7a7 Add explicit operator bool for sol::object for even easier nil checking 2014-05-29 01:28:13 -04:00
Rapptz
54f030873f Remove reference when creating new reference types on the stack 2014-05-29 01:26:46 -04:00
ThePhD
41e1ca2baa Additions for gitignore for the new files that are necessary to kick around qtCreator 
Fix for userdata to accept base classes where the derived class uses the name of a base member function to access it (Derived::get_num, where get_num is only implemented in Base::get_num)
VC++ makes this acceptance easy by taking the name as "Derived", but GCC and Clang
 2014-05-25 13:46:23 -04:00
ThePhD
b68a57c65c Fixed rename mishap 2014-05-25 12:30:44 -04:00
Rapptz
932e29a841 Renamed sol_error to error 2014-05-21 22:24:15 -04:00
ThePhD
f17d30592c Fixing some basic bugs MSVC didn't catch 2014-05-09 19:32:31 -04:00
ThePhD
ff7326ed96 We now have the ability to get a userdata that has been created C++ style out of lua 
Using `auto` and `decltype` in more places that MSVC can handle it -- using type traits in other places to avoid VC++'s chokes
More flexibility, woo!
 2014-05-09 10:48:55 -04:00
ThePhD
d7ea4718c8 multi_return<> name to return_type<> . 
Makes more sense, as the return does not always have to be multiple types.
(Indeed, it is specialized for 1 and 0 cases).
 2014-05-08 13:08:21 -04:00
ThePhD
be839bdcd2 We no longer need the register_into(const table& s) function: removing~ 2014-04-27 09:13:45 -04:00
Rapptz
cd092d3bfb Add new_userdata to create internally memory managed userdata from sol::state 2014-04-27 05:09:28 -04:00
Rapptz
0ff295f61e Switch from static member strings to userdata_traits 2014-04-27 05:08:39 -04:00
Rapptz
a2c26a042c Rename set_class to set_userdata 2014-04-27 04:11:30 -04:00
Rapptz
6a280dc131 Format changes 2014-04-27 03:25:47 -04:00
Rapptz
2f76b96061 Switch member function pointer and string pair in initialisation 2014-04-27 02:35:11 -04:00
Rapptz
b323a62b2a Fix compiler error with cv-qualifiers on member function pointers 2014-04-27 02:26:06 -04:00
Rapptz
8cd3b18f7b Fix test failure 2014-04-27 01:29:37 -04:00
Rapptz
63bc2b06cb Fix compiler errors, tests failing however 2014-04-27 00:53:57 -04:00
ThePhD
a525760178 Fixed some bad spacing. 2014-04-26 21:38:37 -04:00
ThePhD
0088002abf Class binding now works with multiple functions 
Refactoring on function_types.hpp performed to slim down some of the calls: could use more refactoring
Drastically simplified userdata's binding capabilities: constructor supports both `:` and `.` syntax (but member functions DO NOT).
All tests are passing
 2014-04-26 18:24:54 -04:00
ThePhD
4d6d39be88 Merge remote-tracking branch 'root/classes' 2014-04-26 00:19:45 -04:00
ThePhD
4c102605e8 Custom constructors, but apparently there's something on the stack and we can't get at its type? 2014-04-26 00:19:36 -04:00
Rapptz
077f5fd258 Massive renaming of lua_function.hpp 2014-04-25 22:05:58 -04:00
Rapptz
5229cace49 Moved pop from reference to table 2014-04-25 21:40:52 -04:00
Rapptz
c9bf032d36 Fix all compile errors on GCC 2014-04-25 20:53:36 -04:00
Rapptz
6b54f99e50 Do some renaming of lua_function.hpp and fix some compiler errors 2014-04-25 20:42:38 -04:00
Rapptz
44eab5a164 Refactor demangle.hpp to look a bit nicer 2014-04-25 20:19:31 -04:00
Rapptz
23ed27df89 Renamed DEPRECATE to SOL_DEPRECATED 2014-04-25 20:11:00 -04:00
ThePhD
2243bec052 userdata<T> now works and compiles on MSVC. 
It's going to take serious work to make it happen in GCC, plus the fact that 4.9 is still giving me
so many errors I can't even read it...
 I'll let Rapptz figure it out, but later.
Sexy class bindings, yes!
 2014-04-25 20:08:07 -04:00
ThePhD
359848f371 Demangler is alive, it seems. But honestly, MSVC is kind of crappy about it: perhaps, later, we'll just take a string indicating the name of the class. 
main.cpp contains the test implementation for the lua classes -- woo!
 2014-04-25 20:08:07 -04:00
ThePhD
c145759da8 Deprecation mechanism, improvements to lua_function's classes, and demangling for MSVC and gcc/clang 2014-04-25 20:08:07 -04:00
ThePhD
9328271d06 Renames for lua_function's internal types and some early-caught fixes for using the right type for the member of the function 
Preparation for dumping whole classes into lua... it's going to be fairly tough making this one work.
 2014-04-25 20:08:07 -04:00
ThePhD
63a4dafce5 Better names for the functors in preparation for working with whole classes of them. This is going to be tough... 2014-04-24 16:46:31 -04:00
ThePhD
b1504ad1b3 Missing inline on several functions; causes compilations when sol is included in multiple Translation Units. 
`function.hpp` needed cstdint to be defined to use unit32_t properly.
 2014-04-24 16:46:11 -04:00
Rapptz
faa14f3d35 Merge branch 'master' of https://github.com/Rapptz/sol 2014-01-26 17:06:05 -05:00
Rapptz
44bbdcc4c3 Add lua_state function to retrieve the lua_State pointer 2014-01-26 00:25:46 -05:00
Rapptz
02f8248d0f Fix compiler error from using sol::sol_error in get_nil 2014-01-22 12:51:09 -05:00
ThePhD
750d110a92 Fixing formatting to make sure everything's nice and pretty. 2013-12-21 22:11:20 -05:00
ThePhD
94c287810f It took a lott of work, but we finally have the right rankings for operator[] to work as intended with as minimal room for screwups as possible. 
This should enable operator[] to work in all cases that it is to be expected, thanks to a lot of explicit conversions and some basic overload resolution ranking tricks (e.g., making some conversions a template).
We also need to remember that GCC expects `. template (function name)` in generic code, as it can parse things in a really dumb and silly manner.
 2013-12-21 22:00:28 -05:00
ThePhD
cfda1d34ba Trying to guess what GCC wants in this case is baffling... 2013-12-21 19:51:48 -05:00
ThePhD
4f279c5033 Strangely enough, GCC can't handle having T_ as a typdef. 2013-12-21 19:44:31 -05:00
ThePhD
7ca6ce8d55 Forgot a dot. 2013-12-21 19:42:50 -05:00
ThePhD
ef223ecaeb I wish C++ didn't demand that functions have to appear before each other in lexographic order. =/ 2013-12-21 19:39:51 -05:00
ThePhD
b90f789986 operator[] support~ 
And all is as it should be in the world~
 2013-12-21 19:30:30 -05:00
Rapptz
ac975872ad Remove support for operator[] on tables 2013-12-16 11:07:10 -05:00
ThePhD
cb492e7c29 Squashing those GCC warnings. 2013-12-15 22:14:56 -05:00
ThePhD
f8cfb80a45 Fixed a bug with the return order and added tests to make sure it works. 
Added the ability to get mutiple values when doing `table.get` or `state.get`.
Lua is hard. :c
 2013-12-15 22:09:06 -05:00
ThePhD
e0bcf5a11e Ordering things more nicely for GCC and fixing calls to always used extra types parameters when they can for early-out decltype deduction, rather than recursive template reliance (compiles better for VC++ and resolves earlier for g++). 2013-12-15 17:09:23 -05:00
ThePhD
c8417d65de decltype with types. It seems unfair. 2013-12-15 16:56:01 -05:00
ThePhD
63536dd8d0 Why not cheat with an extra types ? Who needs type deduction when you can just pass the right types directly? 2013-12-15 16:52:01 -05:00
ThePhD
b9b32baf1a declval is in the std namespace, derp. 2013-12-15 16:46:57 -05:00
ThePhD
94405d0346 Fixing lua function, attempting another fix for rtl_pop 2013-12-15 16:45:40 -05:00
ThePhD
8ef3ceb8a0 New test cases for the order of returns. Apparently, its screwing up between both lua and C++. Have to test thoroughly. Changes currently are half-working. 2013-12-15 16:27:20 -05:00
ThePhD
6101865c1e GCC warnings can go suck a duck. 2013-12-14 23:31:23 -05:00
ThePhD
ed0b83f8b0 Several changes. I took away operator() for the proxy type, because it'd interfere with the Callable type and all. Alas, good things do die I suppose. =[ 
But! I left it on the `sol::function` type, because it's necessary to discard returns. The .call is still there, though, just incase you need it. <3
reverse_indices_builder is also there, to make sure we can push and pop without the lua api taking our types and breaking them for the std::tuple returns.
All is at it should be~
 2013-12-14 23:25:44 -05:00
ThePhD
4f197dbb91 operator!= for nil_t 2013-12-14 20:16:28 -05:00
ThePhD
b655c07258 Merge remote-tracking branch 'root/master' 2013-12-14 20:07:35 -05:00
Rapptz
5341682503 Change tabs to spaces 2013-12-14 04:42:53 -05:00
Rapptz
f061e0040d Add operator== and operator!= support for sol::object and nil 2013-12-14 00:28:14 -05:00
ThePhD
20ff49cd66 Merge remote-tracking branch 'root/master' 
* root/master:
  Cast result of floating point retrieval before receiving it
  Fix bug with sol::object not being copyable
 2013-12-14 00:15:25 -05:00
ThePhD
25f42b4bd3 A hefty slice of changes for functions on the proxy. Not necessary, but was fun to get around MSVC's ICE errors. 2013-12-14 00:15:14 -05:00
Rapptz
a6306d7012 Cast result of floating point retrieval before receiving it 2013-12-14 00:07:41 -05:00
Rapptz
c59fc9e536 Fix bug with sol::object not being copyable 2013-12-14 00:05:14 -05:00
ThePhD
49ad128493 If you want to have return types, use .call instead of operator(). 2013-12-13 23:30:16 -05:00
ThePhD
c6f6203ab2 We can avoid unused variable issues entirely and keep MSVC from borking out by explicitly declaring the size of the swallow declaration. This should make all compilers happy. 2013-12-13 23:26:59 -05:00
ThePhD
009a79606a It has to be a reference, not a value. I mistakenly thought typename Table was taken by reference... oh well. It's fixed now. I wish VC++ didn't choke so badly on decltype. 2013-12-13 22:34:56 -05:00
ThePhD
9624dd93e7 VC++ Compat again. 2013-12-13 20:09:51 -05:00
ThePhD
4dab754b86 VC++ Compatibility and some changes to function I'll need to test. 2013-12-13 17:50:24 -05:00
Rapptz
ebbceeb9e2 Add support for const table operator[] retrieval 2013-12-13 15:40:20 -05:00
ThePhD
856d28ab70 EnableIf and DisableIf back in place, type trait fixed for MSVC. Bleh, this is a lot of work. Removed functional header, because nobody's using it. 2013-12-13 14:59:46 -05:00
ThePhD
dc6935553b Forgot a private on table. 2013-12-13 14:19:04 -05:00
ThePhD
2192e98eec MSVC needs explicit overloads and explicit =default operators on sol::function. It's quite whacky, really. Anyway, it compiles, so let's just make sure this works for GCC too. 2013-12-13 14:16:59 -05:00
Rapptz
af0097fb7f Add support for setting functions with operator[] 2013-12-12 19:48:26 -05:00
Rapptz
7cc8c93289 Move type traits to its own header and clean up code using the traits 2013-12-12 18:43:36 -05:00
Rapptz
5eeaedec2f Basic operator[] support for tables 2013-12-12 18:12:07 -05:00
Rapptz
d44a215216 Remove trivial destructors from lua_func types 2013-12-12 14:36:09 -05:00
Rapptz
9f36db8148 Rename script_file to open_file 2013-12-12 05:31:35 -05:00
Rapptz
c241a3df92 Remove redundant check for narr and nrec variables in create_table 2013-12-12 05:12:45 -05:00
Rapptz
fdf145ecd8 Minor stylistic changes to be consistent 2013-12-12 05:11:09 -05:00
ThePhD
2b4f9cc24c Meh, who needs "eval". It's technically right, but I think evaluate might be for shorter lines and stuff... who knows. 2013-12-11 18:16:52 -05:00
ThePhD
459bbcaba0 GCC is lame. But at least it's building now. Fixed up the build.ninja and made all tests pass (exceptions weren't being thrown because of lua_pcall: use lua_call to let exceptions propogate naturally). 2013-12-11 12:42:00 -05:00
ThePhD
bcf4b9b08f Have I mentioned I hate GCC? I hate GCC. 2013-12-11 11:56:34 -05:00
ThePhD
350f430d74 Improved tests, added a build.ninja for TeamCity, and fixed formatting again to work with Rapptz's style. 2013-12-11 11:18:13 -05:00
ThePhD
dd63621453 Added some catch tests and a basic nil getter. 2013-12-11 08:32:27 -05:00
ThePhD
fc19896815 Some changes to make sure builds go through on 64-bit. 2013-12-11 06:10:30 -05:00
Rapptz
9e47ec6b06 Merge branch 'master' of https://github.com/ThePhD/sol into ThePhD 2013-12-09 17:20:21 -05:00
ThePhD
e53c47f7b1 Okay, so now it compiles without errors or warnings and works pretty well. This should be the last piece necessary for full working conformance. Yey~ 2013-12-09 17:01:52 -05:00
Rapptz
404dc641a9 Merge branch 'master' of https://github.com/ThePhD/sol into ThePhD 2013-12-09 14:27:39 -05:00
ThePhD
19d01ecd1d Okay, cleaned up includes and now the newest feature: 
STATEFUL FUNCTIONS!
Any stateful function now works and is properly cleaned up, thanks to some additional metatables that are associated with the function values.
This lays the ground work for class bindings, but that's a far off dream. For now, table retrieval and `operator[]` is what's for dinner.
 2013-12-09 14:12:38 -05:00
ThePhD
21142e7e7d Removed std::unordered_map storage on tables since they were getting deleted anyways. 
Memory leaks are currently present: will have to figure out how to patch those up.
 2013-12-09 12:05:17 -05:00
Rapptz
599673150e Remove construction from a filename as it's pretty useless 2013-12-09 00:22:37 -05:00
ThePhD
51f7010363 Additional nullptr's for GCC's whining ass, and more reinterpret casts. Also for GCC's whiny ass. 2013-12-09 00:04:37 -05:00
ThePhD
2d2ad59492 Well, now that we've optimized l-values, the only reason for explicit_lua_func and member pointers is for it to actually store it. To we store a T now, isntead of a T*. 2013-12-09 00:01:28 -05:00
ThePhD
a66ceb92f7 GCC is retarded. Well, mostly retarded, anyhow... 2013-12-08 23:51:18 -05:00
ThePhD
288fd1319c Ranged for loop. Because ~~clean code~~. 2013-12-08 23:42:20 -05:00
ThePhD
854cbeef71 Fixing style to fit @Rapptz's usual no-tabs, four-space-indents, template<> no-spaces stuff. 2013-12-08 23:09:07 -05:00
ThePhD
49c73c4725 Heavy optimizations to stateless and lvalue member functions allow us to make many of the general use cases of lambdas and member function pointers work out. 
This will be useful. The next fix has tobe in table.hpp in the std::false_type ... specialization of the private `set_fx` function.
 2013-12-08 23:05:03 -05:00
ThePhD
8c023c54a5 This properly pushes a local function to the table. However, we're having issues because the tables are being constructed without an attachment to sol::state, making it impossible to keep std::shared_ptr's alive that contain the virtual interfaces necessary to handle those goddamn lambdas. 2013-12-07 21:16:23 -05:00
Rapptz
a4a4d21376 Allow polymorphic object class to handle sol::function 2013-12-03 01:20:31 -05:00
Rapptz
101e80c913 Remove unused unordered_map 2013-12-02 23:59:44 -05:00
Rapptz
6ff859ba29 Stylistic changes to match the rest of the code 2013-12-02 23:33:23 -05:00