174 Commits

Author	SHA1	Message	Date
belliash	8b2086402e	Fix all compiler warnings in AerScript compiler.	2019-06-22 11:59:43 +02:00
belliash	dcf37af75e	Implement a NULL-coalescing '??' operator.	2019-06-21 00:34:41 +02:00
belliash	6d964d6113	Add missing declaration for PH7_MemObjIsNull() function.	2019-06-21 00:30:35 +02:00
belliash	ca51e2a5da	Add comments.	2019-06-19 10:14:01 +02:00
belliash	bd24aa0605	Correct more compiler warnings.	2019-06-19 09:31:40 +02:00
belliash	0be38392bd	Correct variable types, to make compiler silent.	2019-06-17 14:28:03 +02:00
belliash	bffd44a7b4	Get rid of some annoying compiler warnings.	2019-06-17 09:51:37 +02:00
belliash	173bac16ad	Add missing definitions.	2019-06-16 19:54:42 +02:00
belliash	b3eb2d0139	Include missing header.	2019-06-16 08:41:42 +02:00
belliash	050a637e88	Add missing declarations.	2019-06-16 08:31:43 +02:00
belliash	1a91fedb1f	Proper SXUNUSED() macro implementation.	2019-06-16 00:10:27 +02:00
belliash	0bef248298	Implement PH7_VmDestroyMemObj() to forcibly destroy a memory object.	2019-06-14 17:11:34 +02:00
belliash	5c824ec67d	Do not set any recursion depth limit.	2019-06-10 12:11:55 +02:00
belliash	cbe4f29909	Define 'auto' keyword.	2019-06-08 12:19:00 +02:00
belliash	d0995a4239	Rename 'instanceof' to 'is'.	2019-06-06 11:53:17 +02:00
belliash	5948c3a5b6	Remove unused function argument.	2019-06-05 17:30:17 +02:00
belliash	9fe4aa653f	We will store 'finally' block bytecode here.	2019-06-04 06:31:07 +02:00
belliash	d57d6caf2d	Add 'finally' frame definition.	2019-06-03 19:21:03 +02:00
belliash	d0840d7eea	Cleanup after switching from 'parent' constant to '$parent' variable.	2019-06-03 12:31:28 +02:00
belliash	625a386b69	Get rid of 'self' statement.	2019-06-03 12:29:21 +02:00
belliash	b1b78433dd	Clean up $base statement.	2019-05-30 18:16:29 +02:00
belliash	e654e42b07	Store class directly in function container.	2019-05-22 08:33:56 +02:00
belliash	ddd46a4e80	Quick small cleanup.	2019-05-21 19:18:52 +02:00
belliash	3cca5faa76	Store variable type in dedicated field.	2019-05-21 14:49:36 +02:00
belliash	0f4a666b89	Variable type should be separated from control flags.	2019-05-21 10:58:34 +02:00
belliash	1acbd21caf	Store a pointer to class container in each method.	2019-05-21 08:40:10 +02:00
belliash	e8c675bd8e	Store a pointer to class container to reduce memory usage.	2019-05-16 15:41:37 +02:00
belliash	7203492763	Store a class name in each attribute.	2019-05-16 13:25:06 +02:00
belliash	8aed5af238	Correct indentation.	2019-05-15 20:15:26 +02:00
belliash	f2116a6461	Always use HTTPS when possible.	2019-05-15 20:02:39 +02:00
belliash	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 $parent cannot be overwritten by using OP_STORE instruction. Other instructions still need some work.	2019-05-08 08:26:48 +02:00
belliash	0c8ca53f70	Continuous numeration.	2019-05-07 09:24:43 +02:00
belliash	c4b63a3018	Rename OP_LOAD instruction to OP_LOADV.	2019-05-05 09:33:06 +02:00
belliash	23900f2aed	Remove unused compiler function - PH7_CompileLangConstruct(). ... In AerScript, there are no such language constructs, that have syntax similiar to functions. If so, it is just a builtin function.	2019-05-04 18:53:11 +02:00
belliash	b36510943d	Implement 'define' statement for defining constants globally.	2019-05-04 17:08:09 +02:00
belliash	ab8bf48485	Make constant declarations local. ... There are several changes in this commit: * first of all constants declared by 'const' statement should be local (declared in current scope / frame), * constants are declared by using OP_DECLARE instruction, * OP_LOADC browses both global and local constants container, * PH7_VmRegisterConstant() allows both global and local declarations. Since this commit, there are 3 kinds of constants: 1) global 2) local (in loop, closure, method) 3) class members. Actually there is no way to declare a global constant except the built-in constants.	2019-05-04 13:45:32 +02:00
belliash	90b2da7c56	Unify constant length.	2019-05-03 12:40:47 +02:00
belliash	03fc167be1	Proper implementation of so hated 'goto' statement.	2019-05-03 10:35:54 +02:00
belliash	798fd7d3b2	Remove unused and useless VM instruction.	2019-05-01 12:33:51 +02:00
belliash	70676cb0d5	Correct comment.	2019-05-01 12:27:40 +02:00
belliash	5c1e0f0cce	Simplify the foreach() loop implementation.	2019-04-30 23:59:02 +02:00
belliash	4d8d92092e	Refactor foreach() loop. ... In AerScript, the foreach() loop is syntatically more similiar to C#, than PHP. However the optional '$key => $value' construct is still available, because arrays in AerScript are still a hashmaps.	2019-04-30 23:38:59 +02:00
belliash	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	291b6f0607	Get rid of backstick quoted strings (shell commands).	2019-04-18 06:48:51 +02:00
belliash	395f6c446c	Get rid of known from PHP 'elseif' construction.	2019-04-17 07:55:32 +02:00
belliash	ba8e9080ef	Implement OP_JMPLFB & OP_JMPLFE VM instructions.	2019-04-16 12:46:58 +02:00
belliash	89f19133d5	Rename VM's jump instructions for better readability.	2019-04-16 08:14:16 +02:00
belliash	517dffcbc1	Separate VM instruction for variable declaration (OP_DECLARE).	2019-04-15 19:18:29 +02:00
belliash	0f0fc01a96	We need to distinguish the loop frames.	2019-04-13 20:21:47 +02:00