/*
	File: Statement Types
*/
/*
	Class: statement
	An object representing a single instruction run by an interpreter.
*/
/node/statement
/*
	Class: FunctionCall
	Represents a call to a function.
*/
//
	FunctionCall
		var
			func_name
			node/identifier/object
			list/parameters=new

/*
	Class: FunctionDefinition
	Defines a function.
*/
//
	FunctionDefinition
		var
			func_name
			list/parameters=new
			node/BlockDefinition/FunctionBlock/block

/*
	Class: VariableAssignment
	Sets a variable in an accessible scope to the given value if one exists, otherwise initializes a new local variable to the given value.

	Notes:
	If a variable with the same name exists in a higher block, the value will be assigned to it. If not,
	a new variable is created in the current block. To force creation of a new variable, use <VariableDeclaration>.

	See Also:
	- <VariableDeclaration>
*/
//
	VariableAssignment
		var
			node
				identifier
					object
					var_name
				expression/value

/*
	Class: VariableDeclaration
	Intializes a local variable to a null value.

	See Also:
	- <VariableAssignment>
*/
//
	VariableDeclaration
		var
			node
				identifier
					object
					var_name

/*
	Class: IfStatement
*/
//
	IfStatement
		var
			node
				BlockDefinition
					block
					else_block //may be null
				expression/cond

/*
	Class: WhileLoop
	Loops while a given condition is true.
*/
//
	WhileLoop
		var
			node
				BlockDefinition/block
				expression/cond

/*
	Class: ForLoop
	Loops while test is true, initializing a variable, increasing the variable
*/
	ForLoop
		var
			node
				BlockDefinition/block
				expression/test
				expression/init
				expression/increment

/*
	Class: BreakStatement
	Ends a loop.
*/
//
	BreakStatement

/*
	Class: ContinueStatement
	Skips to the next iteration of a loop.
*/
//
	ContinueStatement

/*
	Class: ReturnStatement
	Ends the function and returns a value.
*/
//
	ReturnStatement
		var
			node/expression/value