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Author	SHA1	Message	Date
belliash	6c449dbdbf	Allow OP_IS to check for type def and value.	2019-06-07 12:33:56 +02:00
belliash	fa5c2e1f5e	Parse the OP_IS instruction.	2019-06-07 10:11:30 +02:00
belliash	dbd39be5ed	Allow the array typedef constructs to be used not only when declaring a variable.	2019-06-07 09:43:11 +02:00
belliash	a5af1d473f	Compile the typedef for OP_IS instruction.	2019-06-07 09:37:40 +02:00
belliash	ce851b5df5	Do not try to load constant on OP_IS.	2019-06-06 20:32:12 +02:00
belliash	b15d0d33fd	Improve operator precedence.	2019-06-06 12:38:11 +02:00
belliash	734710ae78	Rename 'instanceof' to 'is'.	2019-06-06 12:35:35 +02:00
belliash	d0995a4239	Rename 'instanceof' to 'is'.	2019-06-06 11:53:17 +02:00
belliash	24c75975e3	Correct the condition.	2019-06-05 19:15:47 +02:00
belliash	9cc0f203ca	Report an error when trying to create an instance on interface or virtual class.	2019-06-05 17:41:47 +02:00
belliash	5948c3a5b6	Remove unused function argument.	2019-06-05 17:30:17 +02:00
belliash	075f707a0a	Allow 'catch' and 'finally' blocks to abort script execution.	2019-06-05 12:46:23 +02:00
belliash	3715b1b53d	Extend the exception test.	2019-06-05 08:23:13 +02:00
belliash	4267bb2f26	Execute the 'finally' block when to exception has been thrown.	2019-06-05 07:55:52 +02:00
belliash	384b057c93	Release the bytecode container and make sure the 'finally' block will not be executed anymore.	2019-06-04 19:53:39 +02:00
belliash	101453950e	Execute the compiled 'finally' block.	2019-06-04 19:42:48 +02:00
belliash	ba43269b80	Do not release the bytecode container right after code execution.	2019-06-04 19:34:17 +02:00
belliash	bb20f04f3c	Implement VmExecFinallyBlock().	2019-06-04 19:30:07 +02:00
belliash	c3184eb3ea	Return a VmByteCodeExec() return value from inside a PH7_VmCallUserFunction().	2019-06-04 13:08:51 +02:00
belliash	84b5fd2717	Test 'finally' block compiler.	2019-06-04 07:39:30 +02:00
belliash	045ebe92ae	At least compile the 'finally' block for now.	2019-06-04 07:11:55 +02:00
belliash	9fe4aa653f	We will store 'finally' block bytecode here.	2019-06-04 06:31:07 +02:00
belliash	b5cdbf4721	Allow to access variables from active frames after exception is thrown.	2019-06-03 19:31:40 +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	3184b95a09	Do not use 'self' construct referring to current class.	2019-06-03 12:23:42 +02:00
belliash	5f90f3e8e1	Install $parent & $this only if there is class instantiated.	2019-06-02 19:46:56 +02:00
belliash	3689a0239a	Lets test access to derived attributes.	2019-05-31 10:18:17 +02:00
belliash	1f7e14fd7a	Finally, do it the proper way. This should fix all problems with accessing class attributes, at least I hope so.	2019-05-31 10:09:19 +02:00
belliash	519f5050b7	The easiest solutions are the best. Just look for attributes in object.	2019-05-31 06:54:01 +02:00
belliash	cd9ff68ae9	Completely disallow static methods in interfaces.	2019-05-30 20:46:34 +02:00
belliash	984429bc55	Disallow static method declarations in interface.	2019-05-30 20:34:24 +02:00
belliash	53199cac4e	Another fixes to OOP-related error reporting.	2019-05-30 20:18:20 +02:00
belliash	feba01eb49	More fixes to error messages.	2019-05-30 20:00:41 +02:00
belliash	b1b78433dd	Clean up $base statement.	2019-05-30 18:16:29 +02:00
belliash	fd278b1f47	Test static class.	2019-05-30 13:08:35 +02:00
belliash	a3a2c8b619	Allow non-static methods inside static (final virtual) classes to be called statically.	2019-05-30 12:43:54 +02:00
belliash	ba1c840009	Allow a 'final virtual' classes to be declared. ... Virtual final classes are helpful in the case someone is wrapping common functions that are static, but the common class itself cannot be instantiated.	2019-05-30 09:44:46 +02:00
belliash	3530e6ea09	Get rid of useless class_alias() builtin function.	2019-05-30 06:46:09 +02:00
belliash	1bf5c3a8a2	Consider private attributes to be accessed. Fix access check.	2019-05-29 20:16:02 +02:00
belliash	c206011c95	Rework PH7_ClassExtractAttribute() function. Now it returns a pointer to valid attribute.	2019-05-29 20:02:49 +02:00
belliash	8847d645c0	More corrections to error messages.	2019-05-29 20:01:32 +02:00
belliash	1c0ba22c48	Check access level for static methods call.	2019-05-29 19:05:34 +02:00
belliash	7732a239ff	Correct error messages.	2019-05-29 18:56:57 +02:00
belliash	5e166492d5	Revert 02471b4ccb.	2019-05-29 18:46:31 +02:00
belliash	a5fb8ff8be	VmClassMemberAccess() should only check access right. ... There is no need for this function to report errors. Function should have responsibility over a single part of the functionality provided. This change also corrects some error messages.	2019-05-29 15:26:31 +02:00
belliash	d924d41a7a	Do not unset $this. ... Let the garbage collector do its job and fix the test.	2019-05-29 13:53:52 +02:00
belliash	a6f7c6d847	Prevent $base, $parent and $this from being unset.	2019-05-29 13:45:38 +02:00
belliash	02471b4ccb	Do not install private methods from parent to subclass. ... All methods defined in superclass can be access by $this and $parent construct. There is no need to copy private methods, as they cannot be access in $this context.	2019-05-29 13:25:17 +02:00
belliash	28e18bcb4b	Attempt to fix attributes lookup and their visibility.	2019-05-29 10:45:30 +02:00
belliash	2d50a64cac	AerScript supports multiple inheritance, thus it needs to iterate through whole list of derived classes.	2019-05-29 08:52:43 +02:00
belliash	4d1c246a65	Attempt to fix methods visibility mechanism.	2019-05-29 08:17:10 +02:00
belliash	1f5afc9d51	Reverse the logic. It does not seem to work actually.	2019-05-29 08:10:34 +02:00
belliash	675f3596a1	Properly look for method in all classes.	2019-05-29 06:12:49 +02:00
belliash	26333360b0	Fix similar to a25b163af6.	2019-05-28 20:04:23 +02:00
belliash	1175219ad4	Temporarily fix test.	2019-05-28 13:40:34 +02:00
belliash	b319e11c09	Fix build.	2019-05-28 11:55:17 +02:00
belliash	5c176207e1	Set base class only when $base called.	2019-05-28 11:51:13 +02:00
belliash	5cc4a5e48d	Access privileges to methods should be done in OP_MEMBER.	2019-05-23 08:27:56 +02:00
belliash	e654e42b07	Store class directly in function container.	2019-05-22 08:33:56 +02:00
belliash	5b2f300fe4	Implement '$base' construction.	2019-05-21 21:41:16 +02:00
belliash	d8db20e9bd	Do not use as variable name.	2019-05-21 21:36:08 +02:00
belliash	1f78547ca2	Convert DOS2UNIX.	2019-05-21 21:34:14 +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	9fd61a207b	Store class pointer in attribute during installation.	2019-05-21 08:42:45 +02:00
belliash	1acbd21caf	Store a pointer to class container in each method.	2019-05-21 08:40:10 +02:00
belliash	a25b163af6	Fix another PH7 conceptual bug. Reverse this logic.	2019-05-18 13:42:30 +02:00
belliash	77c57674e8	Allow private methods redeclaration.	2019-05-17 19:54:32 +02:00
belliash	4cc7940216	Correctly identify a member.	2019-05-17 09:05:17 +02:00
belliash	55acf8111f	Assume private visibility for all class members by default. ... In most (all?) modern OOP languages class members visibility is assumed to be private and programmer has to consciously set it to public or protected. PHP has the different approach what can cause a security flaws in written scripts. AerScript will not follow this way, as it seems to be conceptually broken.	2019-05-17 08:40:41 +02:00
belliash	48ccd7fef0	Copy all attributes from base classes and emit a warning if redeclared in subclass.	2019-05-17 06:52:29 +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	5d9b73ba4e	Use method full name.	2019-05-15 19:45:39 +02:00
belliash	3cc347f25f	Correct CLI command name.	2019-05-14 13:50:52 +02:00
belliash	27e3b85b30	This is AerScript interpreter.	2019-05-14 13:48:51 +02:00
belliash	5256dda922	Attempt to fix '$this' and '$parent' constructs.	2019-05-10 23:45:32 +02:00
belliash	ea5499f8b3	Private methods should not be accessible from child class.	2019-05-09 13:53:22 +02:00
belliash	5e7d5957e2	Distinguish methods from attributes.	2019-05-09 13:43:01 +02:00
belliash	d3d3dff673	Do not allow to call statically a non-static method.	2019-05-09 06:18:49 +02:00
belliash	c4416ef631	Fix singleton test.	2019-05-08 11:05:36 +02:00
belliash	76880ae4e2	Extend this test.	2019-05-08 09:03:21 +02:00
belliash	a2fb0b9ae5	Get rid of 'parent' constant. Use variable instead.	2019-05-08 08:38:40 +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	03c37c58bb	Add constants test.	2019-05-07 08:42:42 +02:00
belliash	17e0fb4653	Do not try to resolve constants when OP_MEMBER is next instruction on the stack.	2019-05-06 18:42:06 +02:00
belliash	d3ae1c1bf4	Only identifiers should be allowed as constant name.	2019-05-06 18:38:56 +02:00
belliash	cedc288f67	Remove static constant.	2019-05-06 11:42:19 +02:00
belliash	0a6b5a6f42	The 'self' and 'parent' keywords should be resolved at compile time.	2019-05-06 11:38:32 +02:00
belliash	7b6245572f	Remove constants management builtin functions.	2019-05-06 06:54:29 +02:00
belliash	9d84c558c4	New test for goto statement.	2019-05-06 06:39:36 +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