152 Commits

Author	SHA1	Message	Date
Rafal Kupiec	ddd46a4e80	Quick small cleanup.	2019-05-21 19:18:52 +02:00
Rafal Kupiec	3cca5faa76	Store variable type in dedicated field.	2019-05-21 14:49:36 +02:00
Rafal Kupiec	0f4a666b89	Variable type should be separated from control flags.	2019-05-21 10:58:34 +02:00
Rafal Kupiec	1acbd21caf	Store a pointer to class container in each method.	2019-05-21 08:40:10 +02:00
Rafal Kupiec	e8c675bd8e	Store a pointer to class container to reduce memory usage.	2019-05-16 15:41:37 +02:00
Rafal Kupiec	7203492763	Store a class name in each attribute.	2019-05-16 13:25:06 +02:00
Rafal Kupiec	8aed5af238	Correct indentation.	2019-05-15 20:15:26 +02:00
Rafal Kupiec	f2116a6461	Always use HTTPS when possible.	2019-05-15 20:02:39 +02:00
Rafal Kupiec	07bd3ceec3	Reimplement 'parent' construct as variable $parent. ... This commit also adds new controls to variables, which prevents from re-assigning a value when set. Thanks to that, both $this and $parent cannot be overwritten by using OP_STORE instruction. Other instructions still need some work.	2019-05-08 08:26:48 +02:00
Rafal Kupiec	0c8ca53f70	Continuous numeration.	2019-05-07 09:24:43 +02:00
Rafal Kupiec	c4b63a3018	Rename OP_LOAD instruction to OP_LOADV.	2019-05-05 09:33:06 +02:00
Rafal Kupiec	23900f2aed	Remove unused compiler function - PH7_CompileLangConstruct(). ... In AerScript, there are no such language constructs, that have syntax similiar to functions. If so, it is just a builtin function.	2019-05-04 18:53:11 +02:00
Rafal Kupiec	b36510943d	Implement 'define' statement for defining constants globally.	2019-05-04 17:08:09 +02:00
Rafal Kupiec	ab8bf48485	Make constant declarations local. ... There are several changes in this commit: * first of all constants declared by 'const' statement should be local (declared in current scope / frame), * constants are declared by using OP_DECLARE instruction, * OP_LOADC browses both global and local constants container, * PH7_VmRegisterConstant() allows both global and local declarations. Since this commit, there are 3 kinds of constants: 1) global 2) local (in loop, closure, method) 3) class members. Actually there is no way to declare a global constant except the built-in constants.	2019-05-04 13:45:32 +02:00
Rafal Kupiec	90b2da7c56	Unify constant length.	2019-05-03 12:40:47 +02:00
Rafal Kupiec	03fc167be1	Proper implementation of so hated 'goto' statement.	2019-05-03 10:35:54 +02:00
Rafal Kupiec	798fd7d3b2	Remove unused and useless VM instruction.	2019-05-01 12:33:51 +02:00
Rafal Kupiec	70676cb0d5	Correct comment.	2019-05-01 12:27:40 +02:00
Rafal Kupiec	5c1e0f0cce	Simplify the foreach() loop implementation.	2019-04-30 23:59:02 +02:00
Rafal Kupiec	4d8d92092e	Refactor foreach() loop. ... In AerScript, the foreach() loop is syntatically more similiar to C#, than PHP. However the optional '$key => $value' construct is still available, because arrays in AerScript are still a hashmaps.	2019-04-30 23:38:59 +02:00
Rafal Kupiec	3be46532dd	Remove unused PH7_ErrorRecover() function.	2019-04-24 23:38:45 +02:00
Rafal Kupiec	c443a38fec	Do not count compilation errors. ... Interpreter will abort script execution on first error found.	2019-04-24 23:22:06 +02:00
Rafal Kupiec	291b6f0607	Get rid of backstick quoted strings (shell commands).	2019-04-18 06:48:51 +02:00
Rafal Kupiec	395f6c446c	Get rid of known from PHP 'elseif' construction.	2019-04-17 07:55:32 +02:00
Rafal Kupiec	ba8e9080ef	Implement OP_JMPLFB & OP_JMPLFE VM instructions.	2019-04-16 12:46:58 +02:00
Rafal Kupiec	89f19133d5	Rename VM's jump instructions for better readability.	2019-04-16 08:14:16 +02:00
Rafal Kupiec	517dffcbc1	Separate VM instruction for variable declaration (OP_DECLARE).	2019-04-15 19:18:29 +02:00
Rafal Kupiec	0f0fc01a96	We need to distinguish the loop frames.	2019-04-13 20:21:47 +02:00
Rafal Kupiec	c51b3dfa8a	Revert 89d5158d7e and a8a1a2cd51. Fix should be based on VM frames.	2019-04-13 14:39:57 +02:00
Rafal Kupiec	a8a1a2cd51	Fix variable declaration in loops.	2019-04-11 13:28:47 +02:00
Rafal Kupiec	4eaf6a7117	AerScript is strict type hinting language, thus OP_TEQ & OP_TNE are not needed here.	2019-04-11 06:25:20 +02:00
Rafal Kupiec	d8f9db8f9a	Proper implementation of is_callback() & is_callable(). First one only performs a check if variable type is callback, while the second checks if function exists and if can be called.	2019-04-10 09:45:00 +02:00
Rafal Kupiec	aaef03396c	Implement PH7_MemObjSafeStore().	2019-04-02 19:44:09 +02:00
Rafal Kupiec	3f205c19ce	Get rid of dirty references. Return a reference & pass-by reference are still working.	2019-03-29 22:55:49 +01:00
Rafal Kupiec	140bd35f93	Set proper type for all class attributes.	2019-03-29 09:00:55 +01:00
Rafal Kupiec	14f958a4b2	Implement PH7_HashmapCast().	2019-03-27 09:42:23 +01:00
Rafal Kupiec	243faf4373	Header cleanup.	2019-03-24 09:38:52 +01:00
Rafal Kupiec	accde59f9e	Cleanup header.	2019-03-24 09:32:27 +01:00
Rafal Kupiec	fa295b9437	It's callback, not callable.	2019-03-24 09:31:19 +01:00
Rafal Kupiec	a87471e1e3	The empty() function is useless in Aer.	2019-03-24 09:22:10 +01:00
Rafal Kupiec	4f29507c0d	The isset() function always results in true, thus it is useless. If passed as argument variable is not set, the interpreter will throw an error.	2019-03-23 19:51:19 +01:00
Rafal Kupiec	135e7c9698	VAR & FUNCTION are no longer valid keywords.	2019-03-22 18:47:46 +01:00
Rafal Kupiec	59e2743a60	Simply release the object, no need to use a wrapper function.	2019-03-22 18:42:46 +01:00
Rafal Kupiec	98a5fc1af0	No such operator.	2019-03-22 18:34:12 +01:00
Rafal Kupiec	154469f475	Variable cannot be typecasted to NULL.	2019-03-22 18:33:39 +01:00
Rafal Kupiec	9a41f7195d	AerScript does not implement any error control operator.	2019-03-22 17:32:40 +01:00
Rafal Kupiec	65b178932a	Get rid of array() & list() for the new syntax.	2019-03-22 15:54:46 +01:00
Rafal Kupiec	7b1ed59f41	Basic check if all methods declared in interface are also defined in class.	2019-03-20 09:24:30 +01:00
Rafal Kupiec	615e75fb8a	Store methods return type.	2019-03-16 14:57:04 +01:00
Rafal Kupiec	e498bc7646	It is enought to declare 'object'.	2019-03-13 19:59:48 +01:00