* Let unhandled exceptions propogate to user
* Report eval_error when break statement is not in loop
* Fix handling of 0 length scripts closes#193
* Don't crash on arity mismatch - Specifically affects the case where no overloads exist for a given function
* Fix error printing for `bind` calls
* Handle unexpected continue statement
* Check arity during bind
* Don't allow arith conversion on variadic function
* Correct `bind` parameter match count
* Add in expected Boxed_Value exception cases
* Check access to AST, don't allow `;` in func def
* Don't attempt arithmetic unary & call
* Don't crash on 0 param call to `bind`
* Catch errors during member function dispatch
* Properly handle type of const bool &
The best we can get it down to is 2 moves in MSVC, it does not
elide the moves/copies as well as GCC and Clang do
It's not possible for us to support registering of array types in
MSVC12, but we can in MSVC14 with the latest release of the
compiler.
Temporaries created during user conversion operations were being dropped
before the result of the conversion was able to be used. This fixes that
by temporarily storing the result of the conversion inside the
current Function_Push_Pop context.
Needed 1-2 cleanups by hand. 99% was automatic.
* The version that ships with ubuntu 14.04 seems to not work.
I had to build from scratch
* Use cmake to generate the build commands that clang-modernize wants
```sh
cmake -DCMAKE_EXPORT_COMPILE_COMMANDS:bool=true ../ChaiScript/
```
* Use the clang-modernize tool. Note that you have to be pretty explicit
about the include paths if you want it to also update your include
files
```sh
../llvm-build/bin/clang-modernize ../ChaiScript/src/*.cpp -for-compilers=gcc-4.8 -include /home/jason/ChaiScript/include,/hjason/ChaiScript/include/chaiscript,/home/jason/ChaiScript/include/chaiscript/dispatchkit,/home/jason/ChaiScript/include/chaiscript/language -p compile_commands.json
```
* In my case, it left some unused `typedef`s behind, which I cleaned up.
Note that this required ignoring a few warnings with pragmas, changing the
parameter type and return types of std::string::find functions to size_t
from int and a new global warning disable on MSVC.
I've managed to avoid global warning disables up to this point in the
code, but I don't see a way around the "decorated name too long (C4503)" warning.
Closes#100
