naming:
	class names, struct names, union names, enum names: underscores
	variable names: underscores
	internal member variables: underscores prefixed with 'm_'
	internal static member variables: underscores prefixed with 's_'
	no use of underscore capital identifiers or identifiers with double underscore: '_Identifier' 'id__thing'
	template parameters: Capital camel case
	#define : ALL_CAP_UNDERSCORES
	enum values: ALL_CAP_UNDERSCORES

must do's:
	general:
		c++17 targetted standard
		115 max line length
		prefer // over /**/
		format pointers as `char* thing;`
		tabs not spaces
		c++ casts
		spaces around assignment, comparison, and arithmetic operators
		spaces after semicolon in for loop
		spaces after comma operator and after parameter commas
		const wherever possible (const-correctness)
		pass by pointer or by reference
		prefer reference over pointer
		keep implementation in source files with template and constexpr as exceptions
		keep template/constexpr implementations in .tpp files alongside the .hpp files
		prefer nullptr over NULL
	functions:
		50 max length
		comments max 2 lines
		no void in parameter list: void func(){}
	brace formatting:
		namespace thing{

		}
		void function(void){

		}
		if(thing){

		}else if(thing){

		}else{

		}
		for(){

		}
		switch(case){
			case 1:
				break;
		}
		struct thing {
			int thingy;
		};
		union thing {
			int thingy;
		};
		class thing
		{
		private:
			int thingy;
		public:
			void func(void);
		};
		enum thing{
			stuff,
		};


no-no's:
	goto (except when breaking from inner loop)
				for(){
								for(){
												goto breakinner;
								}
				}
				breakinner:;

	using c++ exceptions
	using <iostream>
	asm blocks
	use of 'friend'
	nested ternary
	ternary outside of variable initialization
	lambdas
	malloc/free
	#pragma
	structured bindings
	range based for loops
	`class` in template parameter list
	struct keyword before an object declaration
		struct game_state* gl; //bad boi
	excess include directives
	if body on the same line as the if keyword
	else body on the same line as the else keyword
		if(thing) do_stuff();