124 Commits

Author	SHA1	Message	Date
belliash	1d6822c1e2	Allow key and value declaration inside foreach() loop.	2019-05-01 11:38:28 +02:00
belliash	5c1e0f0cce	Simplify the foreach() loop implementation.	2019-04-30 23:59:02 +02:00
belliash	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
belliash	d72774f0f4	Namespaces in AerScript do not support aliases.	2019-04-25 23:31:48 +02:00
belliash	407fb09e8f	Throw an error only if this is not the end of tokens stream.	2019-04-25 19:24:53 +02:00
belliash	cb455c3c73	Unify compiler OOM error messages.	2019-04-24 23:52:48 +02:00
belliash	1c5982e764	There is no reason to use a loop here.	2019-04-24 23:45:46 +02:00
belliash	3be46532dd	Remove unused PH7_ErrorRecover() function.	2019-04-24 23:38:45 +02:00
belliash	c443a38fec	Do not count compilation errors. ... Interpreter will abort script execution on first error found.	2019-04-24 23:22:06 +02:00
belliash	48a38dc1af	PH7_GenCompileError() always breaks script execution on E_ERROR. ... Thus code placed below will never get executed and is completely useless.	2019-04-24 23:12:59 +02:00
belliash	555234e381	Get rid of variable variables. AerScript does not support it.	2019-04-22 12:01:11 +02:00
belliash	8f18ebf884	Update legal info.	2019-04-20 19:53:16 +02:00
belliash	c9203b6c91	New source code legal format.	2019-04-20 19:29:15 +02:00
belliash	929d7b83fe	Cleanup unused functions.	2019-04-17 18:40:14 +02:00
belliash	bd22425b46	Do not allow 'continue' statement in a switch case. ... Important rule while using continue statement is that, We can use continue statement only within the loops. Switch case is conditional block not a loop so we cannot execute the continue statement inside switch.	2019-04-17 11:13:29 +02:00
belliash	395f6c446c	Get rid of known from PHP 'elseif' construction.	2019-04-17 07:55:32 +02:00
Piotr Likoski	6b18e204cd	Always pop the l-value on variable declaration. ... Otherwise, it might lead to unexpected behaviour including protected memory access and segmentation fault. This finally fixes #49.	2019-04-16 20:15:38 +02:00
belliash	07e3a09999	Enter and leave a loop frame on every iteration. ... This fixes strict variable declaration inside loops.	2019-04-16 13:51:58 +02:00
belliash	ef4f994e8b	Do not allow 'break' statement to take a parameter. This is strange construction introduced in PHP.	2019-04-16 12:34:53 +02:00
belliash	5fddbf8737	Do not allow 'continue' statement to take a parameter. This is strange construction introduced in PHP.	2019-04-16 12:32:01 +02:00
belliash	89f19133d5	Rename VM's jump instructions for better readability.	2019-04-16 08:14:16 +02:00
belliash	eb80dced3e	Correct comment.	2019-04-15 20:00:54 +02:00
belliash	517dffcbc1	Separate VM instruction for variable declaration (OP_DECLARE).	2019-04-15 19:18:29 +02:00
belliash	c51b3dfa8a	Revert 89d5158d7e and a8a1a2cd51. Fix should be based on VM frames.	2019-04-13 14:39:57 +02:00
belliash	89d5158d7e	Fix build.	2019-04-11 13:31:17 +02:00
belliash	a8a1a2cd51	Fix variable declaration in loops.	2019-04-11 13:28:47 +02:00
belliash	2a4e47e782	I hope this finally fixes the default argument value.	2019-04-10 18:32:53 +02:00
belliash	527a6ad689	Mark argument as well as object, when class name is supplied.	2019-04-10 13:58:24 +02:00
belliash	77ebce7acf	Parser takes care about nested arrays.	2019-04-10 06:18:49 +02:00
belliash	72dc44c152	Another fix for OP_DONE instruction.	2019-04-05 07:45:53 +02:00
belliash	74f954b852	Fix OP_DONE instruction.	2019-04-05 07:01:07 +02:00
belliash	c6397d2e15	Use P2 to avoid strict typehinting.	2019-04-02 09:55:01 +02:00
belliash	3f205c19ce	Get rid of dirty references. Return a reference & pass-by reference are still working.	2019-03-29 22:55:49 +01:00
belliash	140bd35f93	Set proper type for all class attributes.	2019-03-29 09:00:55 +01:00
belliash	a87471e1e3	The empty() function is useless in Aer.	2019-03-24 09:22:10 +01:00
belliash	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
belliash	65b178932a	Get rid of array() & list() for the new syntax.	2019-03-22 15:54:46 +01:00
belliash	075d2f0963	Temporary workaround to allow the use of curly braces and array() syntax concurrently.	2019-03-21 17:30:08 +01:00
belliash	b60c1de4cf	Abort on SXERR_ABORT, #47.	2019-03-19 10:42:53 +01:00
belliash	23601fe9c5	Partially fix #47, static variables are still affected.	2019-03-19 10:38:07 +01:00
belliash	c26f8cd777	Strict data types for classes and interfaces: ... 1) New syntax for method declaration, now requiring a strict data type to be passed (i.e. void main()), 2) New syntax for attributes declaration, als orequiring a strict data type before variable name (i.e. string $str).	2019-03-17 19:43:03 +01:00
belliash	615e75fb8a	Store methods return type.	2019-03-16 14:57:04 +01:00
belliash	7897f28ebb	Fix parameters order.	2019-03-13 20:10:32 +01:00
belliash	df3d00d02c	Revert f1d4d80f65.	2019-03-11 08:16:51 +01:00
belliash	051bca470e	Save the closure return data type for further use.	2019-03-10 21:02:06 +01:00
belliash	f1d4d80f65	Cleanup keywords.	2019-03-09 22:39:26 +01:00
belliash	d87ce3ad1d	1. Set a proper data type when compiling closure. ... 2. Temporarily allow to call a closure/function if its name is stored in a variable of callback or string type. Ultimately, only callback will be allowed.	2018-12-01 12:53:58 +01:00
belliash	e5fb7d625e	Allow only a colon as variable separator.	2018-10-27 19:49:24 +02:00
belliash	dd774be005	Fix for() loop, do not use iP1 for OP_LOAD.	2018-09-23 17:51:09 +02:00
belliash	28a5fa59ad	Duplicate variable name. Fix variable declaration.	2018-09-22 17:54:59 +02:00