587 Commits

Author	SHA1	Message	Date
belliash	a1151d598b	Do not emit warning when assigning NULL to resource.	2019-04-05 11:42:40 +02:00
belliash	fcd4e8d6a6	The readdir() function should return empty string instead of false.	2019-04-05 07:54:47 +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	5d369ba851	Fix static variables. Now access to non-initialized arrays member does not result in segmentation fault.	2019-04-04 18:18:11 +02:00
belliash	9880f9963e	Fix static and non-static class attributes. Now access to non-initialized arrays member does not result in segmentation fault.	2019-04-04 18:15:41 +02:00
belliash	7ec7ade171	Return a character from string if it is not ar array.	2019-04-04 11:51:25 +02:00
belliash	01c210984e	Further optimisations.	2019-04-03 13:57:29 +02:00
belliash	5eeceb6927	Try to optimize the code a bit.	2019-04-03 13:43:31 +02:00
belliash	9acd6fbcb2	Do not typecast NULL to StdClass.	2019-04-03 09:34:32 +02:00
belliash	4467ca6dce	Attempt to fix static variables.	2019-04-03 09:02:49 +02:00
belliash	5463da88b0	Attempt to fix non-static class attributes.	2019-04-03 08:32:59 +02:00
belliash	8d3b7f303f	Allow to assign any value if data type is not specified.	2019-04-03 08:11:55 +02:00
belliash	d4d00db458	Attempt to fix static class attributes.	2019-04-03 07:00:17 +02:00
belliash	8133c3dd6f	Make a use of PH7_MemObjSafeStore().	2019-04-03 06:37:35 +02:00
belliash	fb50d8de25	Correct the comment.	2019-04-02 20:10:58 +02:00
belliash	66a7e957c9	Allow to assign NULL to array.	2019-04-02 19:58:12 +02:00
belliash	aaef03396c	Implement PH7_MemObjSafeStore().	2019-04-02 19:44:09 +02:00
belliash	45b1d4ed73	Compare only non-array to non-array values.	2019-04-02 15:19:48 +02:00
belliash	803516cf84	This will never happen.	2019-04-02 15:12:22 +02:00
belliash	c6397d2e15	Use P2 to avoid strict typehinting.	2019-04-02 09:55:01 +02:00
belliash	2fb123872f	Typecas array only if it is of different type.	2019-04-02 09:05:27 +02:00
belliash	253fe327ef	Automatically fallback mixed variable to void (NULL).	2019-03-31 14:04:19 +02:00
belliash	4f6be2234e	Allow NULL to be assigned to any type of variable. NULL will be automatically typecasted to any data type, thus setting ti the default value.	2019-03-29 23:51:20 +01:00
belliash	9b741175f2	Uppercase.	2019-03-29 23:17:50 +01:00
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	f5960d57b1	Allow static class attributes to store compatible data types only.	2019-03-29 19:56:10 +01:00
belliash	41d20eeb28	Builtin library is broken; strtok() cannot return a boolean value.	2019-03-29 09:45:15 +01:00
belliash	01f1932230	Respect the class attribute data type.	2019-03-29 09:21:58 +01:00
belliash	47cca096bc	Fix segmentation fault when trying to access array element.	2019-03-29 09:09:51 +01:00
belliash	140bd35f93	Set proper type for all class attributes.	2019-03-29 09:00:55 +01:00
belliash	a013cee2d1	Properly serve the arrays.	2019-03-28 19:44:03 +01:00
belliash	e4dc9f641e	Invert the logic. Variable needs to be declared.	2019-03-28 19:43:00 +01:00
belliash	66b55e35a9	Enable reference operator.	2019-03-28 07:58:53 +01:00
belliash	874e416d65	Typo correction.	2019-03-27 09:50:24 +01:00
belliash	46a3bd85b0	Add function description.	2019-03-27 09:49:48 +01:00
belliash	14f958a4b2	Implement PH7_HashmapCast().	2019-03-27 09:42:23 +01:00
belliash	45f4a00b05	Revert 5e54233ef8.	2019-03-26 17:41:32 +01:00
belliash	9303517b9e	Fix return by reference.	2019-03-26 17:40:28 +01:00
belliash	5e54233ef8	Check only non-array vriables.	2019-03-26 16:39:19 +01:00
belliash	04c56c9041	Multidimensional array of the same type should not be marked as mixed.	2019-03-25 09:37:40 +01:00
belliash	891818d601	Fix PH7_CheckVarCompat(). Array can be assigned only to array.	2019-03-24 13:33:15 +01:00
belliash	fa295b9437	It's callback, not callable.	2019-03-24 09:31:19 +01:00
belliash	a87471e1e3	The empty() function is useless in Aer.	2019-03-24 09:22:10 +01:00
belliash	9438407ebf	Never store an element if there is no callback function specified.	2019-03-24 09:01:38 +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	e75ed7b9a9	Only INTEGER and FLOAT should be considered as numerical.	2019-03-23 19:34:51 +01:00
belliash	0af594f1ed	Seems not so useful in AerScript.	2019-03-23 19:15:16 +01:00
belliash	fc95deffa0	Typecasting should be enough.	2019-03-23 17:25:18 +01:00
belliash	76e76983a3	Implement new builtin functions: is_char() and is_void().	2019-03-23 12:59:09 +01:00
belliash	ea93c8dba4	Fix typo.	2019-03-22 19:55:53 +01:00
belliash	ff6c71db1c	Do not use NULL if possible.	2019-03-22 19:53:12 +01:00
belliash	9d7a542aea	The is_null() is useless now, as it always returns FALSE.	2019-03-22 19:29:50 +01:00
belliash	135e7c9698	VAR & FUNCTION are no longer valid keywords.	2019-03-22 18:47:46 +01:00
belliash	59e2743a60	Simply release the object, no need to use a wrapper function.	2019-03-22 18:42:46 +01:00
belliash	154469f475	Variable cannot be typecasted to NULL.	2019-03-22 18:33:39 +01:00
belliash	9a41f7195d	AerScript does not implement any error control operator.	2019-03-22 17:32:40 +01:00
belliash	65b178932a	Get rid of array() & list() for the new syntax.	2019-03-22 15:54:46 +01:00
belliash	90b5a8797a	Fix a bug allowing to pass an array as argument to the method/closure that takes a scalar.	2019-03-22 08:59:12 +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	412a70c0c6	Allow the array to be defined inside curly braces, instead of using array() keyword.	2019-03-21 17:27:19 +01:00
belliash	0115b30d01	Extension to PHP, standard in AerScript.	2019-03-21 06:19:27 +01:00
belliash	1460200919	This is true about PH7, but not about the AerScript.	2019-03-20 19:39:30 +01:00
belliash	7b1ed59f41	Basic check if all methods declared in interface are also defined in class.	2019-03-20 09:24:30 +01:00
belliash	3d23d43040	Enable garbage collector for Program class. This also partially fixes #47, as from now Program::__destruct() will be called automatically.	2019-03-19 12:52:36 +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	6ca08c9c4a	Fix typo and builtin library.	2019-03-17 19:57:31 +01:00
belliash	55b652c740	Verify that Program::main() returns a value of int or void.	2019-03-17 19:56:07 +01:00
belliash	fe898ec7e7	Update builtin library to follow new syntax.	2019-03-17 19:52:28 +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	9934489ed9	Fix build.	2019-03-17 18:56:17 +01:00
belliash	f3d10dd4bc	Try to exit with code returned by Program::main() only when it is integer value.	2019-03-17 18:49:22 +01:00
belliash	de2b355862	Return 0, when display error message.	2019-03-17 18:47:17 +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	c8985032ef	Verify that return value match the data type of declared method/closure.	2019-03-13 09:36:10 +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	8aacf7c70e	Do not use PH7_KEYWORD_FUNCTION for closure declaration.	2019-03-09 19:43:56 +01:00
belliash	0524092539	Add missing space in error message	2019-03-09 16:49:46 +01:00
belliash	d6c5f01905	PH7_VmMemoryError() always breaks script execution.	2019-03-09 14:00:11 +01:00
belliash	e86894f724	PH7_VmMemoryError() always breaks script execution.	2019-03-09 13:59:04 +01:00
belliash	a5ee2d75eb	PH7_VmMemoryError() always breaks script execution.	2019-03-09 13:37:15 +01:00
belliash	b7e3ad9f46	PH7_VmMemoryError() always breaks script execution.	2019-03-09 13:28:04 +01:00
belliash	7eba38a633	Fix segmentation fault when trying to store a value under next index into an array.	2019-03-09 13:25:13 +01:00
belliash	4af3220018	Throw a warning when trying to typecast to resource.	2019-02-13 13:22:30 +01:00
belliash	a7b4c6e880	Do not typecast to resource type at all. This might lead to attempt of access to the invalid memory area and segmentation fault.	2019-02-08 14:28:04 +01:00
belliash	fa0b487cc0	Implement typecasting to resource data type.	2019-02-08 14:06:39 +01:00
belliash	bbdc740388	Finally, do not allow a string variables to act as callback.	2018-12-20 19:37:03 +01:00
belliash	f97e2a8294	Implement typecasting to callback data type.	2018-12-20 18:30:21 +01:00
belliash	2949c8dcfb	Fix typo.	2018-12-20 18:20:18 +01:00
belliash	784c705af6	Add callback cast operator.	2018-12-13 10:07:44 +01:00
belliash	0278f0a630	Add callback cast operator.	2018-12-13 09:31:32 +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	3f9e3b0664	Check for compatible data types on OP_CALL & OP_STORE.	2018-11-28 21:58:41 +01:00
belliash	9ab896c2e2	Implement PH7_CheckVarCompat().	2018-11-28 20:37:07 +01:00
belliash	f3f1723104	Return valid function for conversion to char.	2018-11-28 20:11:47 +01:00
belliash	0d3cb90d5f	Always convert integer value to char as it is done in C/C++.	2018-11-28 20:10:14 +01:00
belliash	3cc8cfe6a2	Remove duplicated code.	2018-11-28 13:58:33 +01:00
belliash	1cebd3af37	Allow char to be typecasted to value of any other type.	2018-11-26 20:41:15 +01:00
belliash	5dde778382	Release object to free some memory.	2018-11-26 20:39:08 +01:00
belliash	d65a529d21	Initial support for char data type.	2018-11-26 20:37:51 +01:00
belliash	174ecb2a38	Initial support for void type.	2018-11-23 09:19:37 +01:00
belliash	87db6d6dfd	Allow a method/closure to take compatible mixed variable as argument.	2018-11-18 22:06:40 +01:00
belliash	e727453ccf	Fix var_dump() for mixed arrays.	2018-11-13 20:24:55 +01:00
belliash	8724cebf71	Do not actually support references in the same scope.	2018-10-28 19:45:31 +01:00
belliash	ec47190874	Array dump format.	2018-10-27 19:56:13 +02:00
belliash	e5fb7d625e	Allow only a colon as variable separator.	2018-10-27 19:49:24 +02:00
belliash	6f13c347d8	Set the proper type of array.	2018-10-26 19:45:10 +02:00
belliash	03cf969c31	Check for a type of array.	2018-10-11 15:15:48 +02:00
belliash	b66515516e	First check if array or object.	2018-10-01 22:46:35 +02:00
belliash	6293b8f5bf	Do not try to dump empty array.	2018-10-01 22:43:23 +02:00
belliash	c00080e190	Correct comment.	2018-09-24 19:20:23 +02:00
belliash	b5eb268ce1	Do not allow to set a value of different type to the variable.	2018-09-24 19:17:46 +02:00
belliash	5f2f9d9c08	Set proper data type for static variables;	2018-09-24 19:16:44 +02:00
belliash	6e7bc74949	Put comment in right place.	2018-09-24 13:39:50 +02:00
belliash	f26095658d	Treat empty object as false.	2018-09-24 13:38:33 +02:00
belliash	2db1954779	Another bunch of fixes for object type.	2018-09-24 13:34:22 +02:00
belliash	550107235c	Do not try to dump a non-instantiated object.	2018-09-24 12:22:58 +02:00
belliash	369cadfcda	Tryeing to call a non-instantiated object should result in an error.	2018-09-24 12:10:19 +02:00
belliash	f72d6c3922	Load data from array/object only if there is anything stored.	2018-09-24 11:47:30 +02:00
belliash	59fda6d797	Unref hashmap and object only if there is any data stored.	2018-09-24 11:29:51 +02:00
belliash	dd774be005	Fix for() loop, do not use iP1 for OP_LOAD.	2018-09-23 17:51:09 +02:00
belliash	ae0fde152c	Create a variable only on OP_LOAD.	2018-09-23 17:40:26 +02:00
belliash	28a5fa59ad	Duplicate variable name. Fix variable declaration.	2018-09-22 17:54:59 +02:00
belliash	514e07c7f3	Fix static variables not containing any value.	2018-09-21 22:18:11 +02:00
belliash	f927667d85	Strictly check for data type of static variable declaration.	2018-09-21 22:06:36 +02:00
belliash	79e4bac7eb	Remove no longer used PH7_CompileStatic().	2018-09-21 00:22:29 +02:00
belliash	bd4d146d0a	Initial version of variable definition.	2018-09-21 00:21:15 +02:00
belliash	241c7d8168	First step to declare a variable with specified data type.	2018-09-20 17:06:23 +02:00
belliash	e6e59d299e	Fix method parameters.	2018-09-19 19:27:50 +02:00
belliash	9884f8288b	Do not allow typecasting to unset a variable.	2018-09-18 22:11:57 +02:00
belliash	5a6af65cfa	Object of wrong type passed as argument should be generate error.	2018-09-17 22:06:53 +02:00
belliash	82998ffd0f	Silently typecast integer value to float. ... This is a necessary step, to allow passing integer numbers. Otherwise, every float variable would need a floating point value. In other words, "float $x = 5" is allowed construct. Without this simple change, only accepted construction was "float $x = 5.0".	2018-09-16 20:02:34 +02:00
belliash	58103ea5fe	Mark method/closure call frame as active. ... It is impossible to dump the frame during its initialization, as it does not contain all necessary information. Such frame should be skipped. After initialization is done, the frame has to be marked as active just before evaluating a function body.	2018-09-16 19:52:24 +02:00
belliash	3a16eced8a	Push error if argument type does not match.	2018-09-15 14:13:46 +02:00
belliash	5504579566	Passing an object of different type as expected should result in error.	2018-09-14 22:27:38 +02:00
belliash	faca9b7fb2	Another fix in debug trace.	2018-09-14 22:22:37 +02:00
belliash	94ae7d187b	No data type for argument specified leads to E_ERROR.	2018-09-14 21:33:31 +02:00
belliash	8b48786f29	Add missing data types.	2018-09-14 08:47:16 +02:00
belliash	ecebbb6094	Use type hinting in standard library.	2018-09-14 08:36:00 +02:00
belliash	74b1c196f9	Treat invalid type name as error.	2018-09-13 18:56:01 +02:00
belliash	d4992ff4ba	At least try to report correct line number.	2018-09-12 19:24:48 +02:00
belliash	58b7ceeae9	Get rid of $GLOBALS completely.	2018-09-11 17:49:20 +02:00
belliash	0804407582	Correct typo.	2018-09-11 13:58:03 +02:00
belliash	e383536dc4	Do not store script arguments in $GLOBALS.	2018-09-11 06:47:48 +02:00
belliash	9ebc3dc61a	Extract a list of parameters and pass them to Program::main();	2018-09-10 23:12:08 +02:00
belliash	10d3bfe5e1	Correct comments.	2018-09-10 20:17:42 +02:00
belliash	7e754db07f	Implement SyStrtok();	2018-09-10 20:16:46 +02:00
belliash	eb79ed500e	Store float values in an union. ... Single variable cannot have many values of different types. This also saves some memory, because union allocates memory just for one of its members.	2018-09-07 12:04:51 +02:00
belliash	af1d59dab4	Don't try to get an integer representation of float.	2018-09-07 06:49:50 +02:00
belliash	ac8b8b0fdb	Don't try to get an integer representation of float.	2018-09-07 06:43:07 +02:00
belliash	9ee0f1954c	Do not omit the floating point. ... Every modern hardware, including embedded devices, should support floating point numbers.	2018-09-07 06:38:32 +02:00
belliash	0a9cfce672	Group and add missing keywords.	2018-09-06 19:47:06 +02:00
belliash	43a36f070c	Correct comments.	2018-09-06 18:00:34 +02:00
belliash	3887aa69a6	Never disable hash functions.	2018-09-05 21:46:25 +02:00
belliash	c3a4c8de77	Never disable builtin functions.	2018-09-05 20:47:07 +02:00
belliash	00e1c842d5	Never disable builtin functions.	2018-09-05 20:43:39 +02:00
belliash	ea4daa9335	Take last instruction being executed, not necessarily OP_CALL.	2018-09-05 19:45:38 +02:00
belliash	6387026e15	Do not limit the output buffering callbacks.	2018-09-05 18:46:42 +02:00
belliash	11ba0ce738	No need to store output length in VM.	2018-09-05 18:33:53 +02:00
belliash	404f5a2688	No need to store unique ID in VM.	2018-09-05 18:24:34 +02:00
belliash	ae79cb57de	No need to store information about line number in ph7_class struct.	2018-09-05 17:42:10 +02:00
belliash	894dbe47d6	Allow compiler to specify line number, on which instruction has been generated. ... This also fixes line number on OP_CLASS_INIT and OP_INTERFACE_INIT.	2018-09-05 17:31:06 +02:00
belliash	543176a2f4	Switch VM state to PH7_VM_INCL when including new file.	2018-09-05 13:28:20 +02:00
belliash	d58249cb3f	Use debug trace only if VM is really executing some code.	2018-09-05 13:16:57 +02:00
belliash	c00c91599f	Enable unused API functions.	2018-09-04 09:33:28 +02:00
belliash	19eaaab081	Remove unused code.	2018-09-04 09:19:15 +02:00
belliash	1643d2ee94	Remove unused code.	2018-09-04 09:18:13 +02:00
belliash	03e452ea7b	Shutdown library properly on error.	2018-09-04 09:13:28 +02:00
belliash	d793d3ed70	Rename PH7_VmGenericError() to PH7_VmThrowError()	2018-09-04 08:54:48 +02:00
belliash	758ace0d1a	Shutdown library properly on error.	2018-09-04 08:49:38 +02:00
belliash	dc0a55c8c0	Cleanup old error handler.	2018-09-04 08:38:41 +02:00
belliash	ac73632cb1	Use new error handler.	2018-09-04 08:26:58 +02:00
belliash	d85a517eb0	Rework trigger_error() builtin function.	2018-09-03 19:27:38 +02:00
belliash	0a28e492a7	error_reporting() is useless for Aer. ... Whole configuration should be done in config file.	2018-09-03 19:11:44 +02:00
belliash	fd4206a227	Remove error_log() builtin function and corresponding PH7_VM_CONFIG_ERR_LOG_HANDLER. ... It was not fully implemented and such feature should be implemented in separate module or on developers own.	2018-09-03 19:03:05 +02:00
belliash	109f4e981a	Aer does not support custom error handlers. ... Errors are used only internally to emit notifications about compilation/execution problems. They should not be catched and handled by custom handlers, but properly configured (to be displayed or logged). Instead developers should use exceptions that can be catched with try-catch block.	2018-09-03 16:43:08 +02:00
belliash	dd35b5b8b4	Uncaught exception message.	2018-09-03 16:29:50 +02:00
belliash	d3d3dcc767	Partially switch to new error reporting.	2018-09-03 16:16:32 +02:00
belliash	0298299169	Extend SEQ field.	2018-09-03 09:36:22 +02:00
belliash	9c4eb59b49	Variable list of arguments for PH7_VmGenericError();	2018-09-03 09:30:23 +02:00
belliash	f176414bce	Release VM and exit automatically, do not rely on VM.	2018-09-03 08:40:18 +02:00
belliash	eea9eee6e5	Implement PH7_VmGenericError();	2018-09-03 08:19:14 +02:00
belliash	a2acf64272	VmExtractDebugTrace() provides information about a kind of call. ... Both VmExtractDebugTrace() and VmDebugTrace structure should provide information whether it was object call or a static method call.	2018-09-02 20:15:17 +02:00
belliash	d135748bcd	Always iterate through all frames.	2018-09-02 18:53:23 +02:00
belliash	ea7955b6ee	Remove useless VmExtractPeekDebugTrace();	2018-09-02 18:50:00 +02:00
belliash	f89af70ab2	Fix VmExtractDebugTrace(); ... If there is no information about class in the frame (when closure was called), pClassName should point always to NULL.	2018-09-02 18:46:30 +02:00
belliash	3e1d91e909	Add more comments.	2018-09-02 18:45:01 +02:00
belliash	da198fcb44	Implement PH7_VmMemoryError();	2018-09-02 12:27:32 +02:00
belliash	90ab131ce8	Do not append spaces. Instructions names are properly displayed without them.	2018-09-01 20:28:16 +02:00
belliash	8bfaa83b04	Correct typo.	2018-09-01 20:19:10 +02:00
belliash	4dae0bcc9e	Always record last instruction.	2018-09-01 19:56:36 +02:00
belliash	383fe01943	Reserve 10KB for error reporting.	2018-09-01 17:54:45 +02:00
belliash	8fcb3c608a	Remove duplicate of SySetUsed() macro.	2018-08-31 23:45:46 +02:00
belliash	d9db6bbc26	There is no need for global working buffer in VM.	2018-08-31 23:34:35 +02:00
belliash	67ce98d924	Look for executed OP_CALL. ... Each function contains a list of all instructions inside, thus we should consider only OP_CALL that has already been executed. As the list is browsed from bottom to top, no more checks are necessary. The first match is what we are looking for.	2018-08-31 08:30:59 +02:00
belliash	838842fa02	Add execution marker to each instruction.	2018-08-31 08:25:48 +02:00
belliash	3e2a5b3be2	Correct field length.	2018-08-30 19:23:06 +02:00
belliash	90a02d8fdd	Add operator ID to the debugging information.	2018-08-30 16:52:09 +02:00
belliash	fbc725c935	We are tokenizing Aer.	2018-08-30 12:33:38 +02:00
belliash	041c65d63e	Implement SySetGetUsed();	2018-08-30 12:00:02 +02:00
belliash	b6161b0e4b	Fix VM ByteCode debugging. ... Only executed bytecode should be registered for debugging. In this way we do not register all emitted bytecode and save some memory. What is more, this change registers the bytecode in correct executing order including jumps. Previously all bytecode generated by compiler has been saved what made the bytecode to be saved in compile, not execute order.	2018-08-30 09:46:40 +02:00
belliash	98d3de2105	Record all instructions in debugging set.	2018-08-29 08:04:19 +02:00
belliash	8f92782fe2	Fix segmentation fault.	2018-08-28 19:07:07 +02:00
belliash	d97c0a6634	Fix VmExtractPeekDebugTrace();	2018-08-28 11:17:32 +02:00
belliash	603672b8e2	PH7 disallows function calls from global scope.	2018-08-28 11:16:34 +02:00
belliash	37c960e313	Fix uninitialized value leading to segmentation fault.	2018-08-27 20:23:08 +02:00
belliash	349bbed774	Allow to enable or disable debugging.	2018-08-27 19:53:24 +02:00
belliash	c8e2dccbeb	Assign Program::main() return value as program exit code.	2018-08-27 19:32:17 +02:00
belliash	6d27069590	Add new file for every chunk. ... Every chunk should has its own file associated, even if it is [MEMORY]. Otherwise, some false information can be provided by interpreter to developer.	2018-08-27 18:04:45 +02:00
belliash	c9a1971ace	Rewrite debug_backtrace() builtin function. ... It makes a use of new VmExtractDebugTrace() function. This probably fixes #45.	2018-08-27 15:47:34 +02:00
belliash	ce621cc49c	Implement VmExtractPeekDebugTrace();	2018-08-27 12:42:02 +02:00
belliash	d0b0a416d0	Allow to dump last frame only.	2018-08-27 12:36:21 +02:00
belliash	8f7b28d46c	Formatting for VM dump.	2018-08-27 12:16:41 +02:00
belliash	fb671ec2d7	Implement VmExtractDebugTrace().	2018-08-27 11:32:21 +02:00
belliash	1403b144d9	Sequence numbers should start from 1.	2018-08-27 09:30:51 +02:00
belliash	782a4df1cf	Formatting, add information about file and line.	2018-08-27 09:17:18 +02:00
belliash	b1f71167d9	Unify memory indicator.	2018-08-27 08:22:05 +02:00
belliash	3f7bac2d85	Associate a filename with VM instructions.	2018-08-27 06:45:53 +02:00
belliash	f552c54992	Better formatting.	2018-08-26 22:10:47 +02:00
belliash	a7bbd55d48	Temporarily enable debugging by default.	2018-08-26 20:09:30 +02:00
belliash	178f3820f6	Enable debugging. ... This commit introduces ne debug feature. The PH7 Engine limits the VM dump to the global scope. Since Aer Script is fully object-oriented language the dump option contains only information about last call of OP_DONE. This change, forces the VM to store all instructions set in a global container when debugging is enabled, thus providing information the dump of whole script parse.	2018-08-26 19:59:17 +02:00
belliash	98ee931a04	Correct instruction length.	2018-08-26 18:33:57 +02:00
belliash	877d19a815	API function rename.	2018-08-26 18:30:21 +02:00
belliash	94b213674a	Change the script located in memory indicator. ... For easier reading with line numbers.	2018-08-23 18:27:14 +02:00
belliash	4197737ddc	Move structure definitions to header.	2018-08-23 17:08:10 +02:00
belliash	82c18dc109	Do not pop out the processed files. ... List of procesed files is still needed, as we point to them.	2018-08-23 07:06:33 +02:00
belliash	20c1611902	Implement PH7_VmExtractActiveClass(). ... This function extracts an active class with specified depth, #45.	2018-08-22 15:33:16 +02:00
belliash	0ff32e6673	Remove duplicated constants.	2018-08-22 11:24:34 +02:00
belliash	dbe373d537	Resolve __CLASS__ at compile time. ... Ticket: #45: __CLASS__ constant must be resolved at compile time, not run time. Otherwise it returns incorrect data.	2018-08-22 09:59:10 +02:00
belliash	3e18a5b8e8	Optimize the code, #45.	2018-08-22 08:51:45 +02:00
belliash	a0f7949b24	Resolve __DIR__ at compile time. ... Ticket: #45: __DIR__ constant must be resolved at compile time, not run time. Otherwise it returns incorrect data.	2018-08-22 06:23:43 +02:00
belliash	02242bb93d	Resolve __FILE__ at compile time. ... Ticket: #45: __FILE__ constant must be resolved at compile time, not run time. Otherwise it returns incorrect data.	2018-08-21 20:18:39 +02:00
belliash	19a504fe11	Enter the class block during compilation, #45.	2018-08-21 19:45:50 +02:00
belliash	2d99881240	Get rid of manual optimisation technique. ... This optimisation technique results in non insignificant speed boost on some old x86 architectures. Novadays, we should rely on compiler optimisation.	2018-08-21 06:27:07 +02:00
belliash	81325b5059	Correct typo.	2018-08-18 21:05:46 +02:00
belliash	2160747479	Make get_included_files() returning full path.	2018-08-18 21:02:23 +02:00
belliash	cbb4a0aa5c	get_included_files() should return a list of included, files.	2018-08-18 20:42:54 +02:00
belliash	00dc23ee4a	Get rid of manual optimisation technique resulting in non insignificant speed boost on some old x86 architectures, #38;	2018-08-18 19:44:02 +02:00
belliash	4b3279ef01	Correct function description.	2018-08-18 19:32:33 +02:00
belliash	4dbd3ea412	New memory subsystem. ... This is a new memory subsystem implementing heap calculations as well as new builtin functions: * get_memory_usage() * get_memory_peak_usage() * get_memory_limit() It also allows to set an upper memory limit, ensuring that processed script will not be able to allocate more memory from OS. New subsystem is based on work done in 'memory_limit' branch. Big thanks to devnexen! This finally fixes #25.	2018-08-18 19:24:38 +02:00
belliash	08c47b7528	Correct dictionary issues.	2018-08-17 09:25:29 +02:00
belliash	ab1266ef5d	Rename VFS	2018-08-16 22:05:30 +02:00
belliash	c83d6e13fc	Removing xExec. ... First of all, VFS is not a right place for this, finally it was not implemented anyway.	2018-08-16 21:37:34 +02:00
belliash	a8a88b4746	Compile closures.	2018-08-16 18:40:23 +02:00
belliash	f28c671e69	Compile closures.	2018-08-16 18:31:12 +02:00
belliash	074edd11d3	Add Windows 10 information	2018-08-16 18:19:33 +02:00