264 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	f2116a6461	Always use HTTPS when possible.	2019-05-15 20:02:39 +02:00
Rafal Kupiec	5d9b73ba4e	Use method full name.	2019-05-15 19:45:39 +02:00
Rafal Kupiec	5256dda922	Attempt to fix '$this' and '$parent' constructs.	2019-05-10 23:45:32 +02:00
Rafal Kupiec	ea5499f8b3	Private methods should not be accessible from child class.	2019-05-09 13:53:22 +02:00
Rafal Kupiec	5e7d5957e2	Distinguish methods from attributes.	2019-05-09 13:43:01 +02:00
Rafal Kupiec	d3d3dff673	Do not allow to call statically a non-static method.	2019-05-09 06:18:49 +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	17e0fb4653	Do not try to resolve constants when OP_MEMBER is next instruction on the stack.	2019-05-06 18:42:06 +02:00
Rafal Kupiec	7b6245572f	Remove constants management builtin functions.	2019-05-06 06:54:29 +02:00
Rafal Kupiec	c4b63a3018	Rename OP_LOAD instruction to OP_LOADV.	2019-05-05 09:33:06 +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	8f681d1605	Correct PH7_OP_JMPLFE debug name.	2019-05-01 20:24:37 +02:00
Rafal Kupiec	508e8965a9	VmExtractMemObj() should not be able to create a variable.	2019-05-01 18:29:57 +02:00
Rafal Kupiec	7d606cbf1d	Do not create variables automatically on each OP_CALL using VmExtractMemObj().	2019-05-01 18:19:04 +02:00
Rafal Kupiec	3dfa4232ba	Use VmCreateMemObj() to create $this.	2019-05-01 14:00:35 +02:00
Rafal Kupiec	798fd7d3b2	Remove unused and useless VM instruction.	2019-05-01 12:33:51 +02:00
Rafal Kupiec	d76441ad4c	Safely store only compatible values.	2019-05-01 12:24:20 +02:00
Rafal Kupiec	a726ab795a	Throw an error if $key or $value does not exist.	2019-05-01 09:51:33 +02:00
Rafal Kupiec	5c1e0f0cce	Simplify the foreach() loop implementation.	2019-04-30 23:59:02 +02:00
Rafal Kupiec	4d8d92092e	Refactor foreach() loop. ... In AerScript, the foreach() loop is syntatically more similiar to C#, than PHP. However the optional '$key => $value' construct is still available, because arrays in AerScript are still a hashmaps.	2019-04-30 23:38:59 +02:00
Rafal Kupiec	1156519af6	This is a compiler task to fill key and value variables names.	2019-04-29 11:44:17 +02:00
Rafal Kupiec	62c315da9e	Call to undefined constant should lead to an error.	2019-04-28 21:44:48 +02:00
Rafal Kupiec	f09d4def2d	It's AerScript.	2019-04-28 19:47:09 +02:00
Rafal Kupiec	d6fca929ea	Callbacks can be just called.	2019-04-28 19:36:27 +02:00
Rafal Kupiec	6593252bce	Remove get_defined_functions() built-in function. ... This function is useless in Aer, as it is fully OOP language and thus disallows functions declaration.	2019-04-28 19:31:58 +02:00
Rafal Kupiec	d26bc99b68	There is no reason to trigger a low-level error in AerScript. ... AerScript is fully OOP language and supports exceptions that can be thrown at any time.	2019-04-28 19:27:24 +02:00
Rafal Kupiec	00c502c11b	Get rid of import_request_variables() builtin function. Its pure evil.	2019-04-28 19:23:42 +02:00
Rafal Kupiec	9f4f6298c2	Do not create variable in foreach() loop automatically.	2019-04-28 19:14:56 +02:00
Rafal Kupiec	8ab3919688	Class names should be case sensitive.	2019-04-28 18:24:22 +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	7c8259057b	PH7_VmThrowError() always breaks script execution on PH7_CTX_ERR. ... Thus code placed below will never get executed and is completely useless.	2019-04-24 18:30:24 +02:00
Rafal Kupiec	5b0b965199	Fix segmentation fault when trying to clone non-instantiated object.	2019-04-24 16:51:43 +02:00
Rafal Kupiec	8f18ebf884	Update legal info.	2019-04-20 19:53:16 +02:00
Rafal Kupiec	c9203b6c91	New source code legal format.	2019-04-20 19:29:15 +02:00
Rafal Kupiec	a0405f2267	Always perform type validation when inserting value to an array.	2019-04-19 07:08:29 +02:00
Rafal Kupiec	407bcf5a29	Fix segmentation fault on Program::__construct() call.	2019-04-17 17:29:05 +02:00
Rafal Kupiec	9a82298451	Do not check parameters passed to constructor. ... There is no need to check parameters passed to constructor and emit a notice, because PH7_VmCallClassMethod() does the job. It tries to find a matching method if overloaded and checks all arguments passed. In case of any problems, it emits E_ERROR.	2019-04-17 12:18:55 +02:00
Rafal Kupiec	88d382b76b	Add missing VM OP descriptions.	2019-04-16 19:12:39 +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	f9b518138e	Cleanup OP_LOAD instruction.	2019-04-15 19:44:49 +02:00
Rafal Kupiec	517dffcbc1	Separate VM instruction for variable declaration (OP_DECLARE).	2019-04-15 19:18:29 +02:00
Rafal Kupiec	1b248a17e7	Query the top active as well as all loop frames.	2019-04-15 18:32:30 +02:00
Rafal Kupiec	661158d249	Simply throw memory error.	2019-04-15 17:41:29 +02:00
Rafal Kupiec	94e06f3d3a	Do not duplicate the code; make a use of VmCreateMemObj().	2019-04-15 17:14:14 +02:00
Rafal Kupiec	9e06322b57	Implement VmCreateMemObj().	2019-04-15 17:04:44 +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