765d2cf3eb
Another VM state.
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2018-09-05 13:13:36 +02:00
c00c91599f
Enable unused API functions.
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2018-09-04 09:33:28 +02:00
1daf17bcd4
Correct typo.
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2018-09-04 09:07:58 +02:00
d793d3ed70
Rename PH7_VmGenericError() to PH7_VmThrowError()
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2018-09-04 08:54:48 +02:00
dc0a55c8c0
Cleanup old error handler.
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2018-09-04 08:38:41 +02:00
fd4206a227
Remove error_log() builtin function and corresponding PH7_VM_CONFIG_ERR_LOG_HANDLER.
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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
109f4e981a
Aer does not support custom error handlers.
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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
5895141ae1
Add missing declarations.
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2018-09-03 10:59:20 +02:00
a2acf64272
VmExtractDebugTrace() provides information about a kind of call.
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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
8bfaa83b04
Correct typo.
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2018-09-01 20:19:10 +02:00
d9db6bbc26
There is no need for global working buffer in VM.
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2018-08-31 23:34:35 +02:00
838842fa02
Add execution marker to each instruction.
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2018-08-31 08:25:48 +02:00
461ee00034
Allow to use PH7_CTX_DEPRECATED.
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2018-08-30 13:47:01 +02:00
8215c4e984
Correct comment.
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2018-08-30 12:15:48 +02:00
6a14e88973
Remove unused definition.
2018-08-27 20:22:23 +02:00
349bbed774
Allow to enable or disable debugging.
2018-08-27 19:53:24 +02:00
c8e2dccbeb
Assign Program::main() return value as program exit code.
2018-08-27 19:32:17 +02:00
18222dce8c
Implement VmDebugTrace structure.
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2018-08-27 11:22:02 +02:00
3f7bac2d85
Associate a filename with VM instructions.
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2018-08-27 06:45:53 +02:00
178f3820f6
Enable debugging.
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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
ab5ee94f99
API function rename.
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2018-08-26 19:18:33 +02:00
4197737ddc
Move structure definitions to header.
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2018-08-23 17:08:10 +02:00
20c1611902
Implement PH7_VmExtractActiveClass().
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This function extracts an active class with specified depth, #45 .
2018-08-22 15:33:16 +02:00
33523e4e8a
Block definitions for class and namespace.
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2018-08-21 19:35:00 +02:00
4dbd3ea412
New memory subsystem.
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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
c83d6e13fc
Removing xExec.
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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
f28c671e69
Compile closures.
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2018-08-16 18:31:12 +02:00
2c28b63d90
Properly interpret language constructs, fixes #28 .
2018-08-16 17:42:30 +02:00
9100bf0696
Treat 'import' as a special keyword.
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2018-08-16 16:32:28 +02:00
b5fe36c14b
There is no need for include_once() and require_once()
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Aer is object-oriented language and the code it includes is executed in the global scope. Global scope can contain only classes and namespaces and they cannot be re-declared. Thus every file can be included just once. We can
leave this to programmer, or take care about it on interpreter side. With this commit, include() and require() builtin functions allows to load file just once. Thanks to that, there is no need for include_once() and
require_once(). Done in scope of #30 .
2018-08-16 16:12:29 +02:00
e208e778e0
Compile global scope independently, fixes #40 .
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2018-08-16 11:15:03 +02:00
039fde099f
Compile Aer code or chunk of code.
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2018-08-16 09:34:18 +02:00
f9946e9842
Reimplement filegroup() and fileowner() as builtin function, #42 .
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2018-08-15 21:58:21 +02:00
16ea44372f
Dictionary correction.
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2018-08-15 21:35:44 +02:00
ac1dee48c9
Reimplement fileinode() as builtin function, #42 .
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2018-08-15 21:28:59 +02:00
b642858044
Add missing definition
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2018-08-15 20:20:56 +02:00
b94a23d580
Get rid of PH7 ident
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2018-08-15 20:03:39 +02:00
be454ff7be
Rename PH7_COMPILE_SINGLE_STMT to PH7_COMPILE_STATEMENT
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2018-08-14 23:48:15 +02:00
26b1675021
API function rename
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2018-08-14 17:43:43 +02:00
ece036b214
Rework the entry point
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* some functions were not used and have been removed
* some parameters seemed to be useless and have been removed
* code cleanup
2018-08-14 13:45:27 +02:00
1cb3e394cf
Implement pseudo boolean type.
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2018-08-14 10:42:52 +02:00
7e3c79d3c5
Functions naming cleanup
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2018-08-13 20:16:37 +02:00
d7f9d8e157
Add missing 'finally' keyword.
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2018-08-12 22:04:47 +02:00
aa6e00db27
Forward declaration for all functions.
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2018-08-12 21:58:27 +02:00
59c15caf4e
Use something more human readable
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2018-08-12 21:16:05 +02:00
6b7591a137
Move common part to compiler.h
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2018-08-12 21:11:13 +02:00
429c28d0cc
Rework error lovels for AerScript.
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2018-08-12 19:35:43 +02:00
b61fc9d3e6
Rename function to save it from typo
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2018-08-11 23:21:40 +02:00
cdc58f2795
Cleanup after 2c37807370 - get rid of global keyword, #29 .
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2018-08-07 12:27:21 +02:00
a4e6962a67
Free dot operator for further usage
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2018-08-07 08:13:44 +02:00
4bbdc20174
This commit contains several changes:
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* print() is now treated as standard function
* get rid of echo() function
* fix test suite
and it fixes #26 .
2018-08-06 17:18:27 +02:00
2c37807370
Get rid of global keyword, fixes #29
2018-07-31 15:24:56 +02:00
aa5a20f283
There is nothing like GOTO statement in P#
2018-07-30 17:35:40 +02:00
7b3e6c5b76
P# introduces virtual classes and virtual methods
2018-07-30 17:08:25 +02:00
b7792dfc3d
P# is not going to derive namespace syntax from PHP, but from C++.
2018-07-30 16:55:49 +02:00
5cb19f63a5
Get rid of alternative syntax for control structures (endif, endwhile, endfor, endforeach). Only curly brackets are allowed.
2018-07-28 23:11:29 +02:00
159cd76020
No need to duplicate exit()
2018-07-28 22:48:32 +02:00
3f1397ed93
Get rid of switch: endswitch construct
2018-07-28 22:45:20 +02:00
ef2ea60a60
Treat whole file as P# source code. Fixes #24 .
2018-07-28 18:28:19 +02:00
72f2cc2c1b
Remove useless fields, free some memory.
2018-07-27 23:41:51 +02:00
caf9126f0b
Several changes:
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* small code cleanup
* implement new structure for storing information about class inheritance
* implement PH7_NewClassInfo()
* make a use of smaller ph7_class_info instead of ph7_class, to reduce memory usage
2018-07-27 21:05:54 +02:00
9e885b3196
Generally speaking ... this is working.
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This commit partially fixes #5 , however it still needs some work. TODO:
* remove debugging printf calls,
* some tuning, to consume less memory,
* implement similar solution for interfaces
2018-07-27 17:42:12 +02:00
b040886b97
Test and temporary version of compiler emiting PH7_OP_CLASS_INIT instruction.
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However it works on ph7_class and thus passes whole class into the VM, what causes memory overhead,
as finally we have to find this class on the VM's stack. Instead, we could pass some ph7_class_info
structure containing a name of class to look for and information about its inheritances.
2018-07-27 08:24:53 +02:00
0e6e6773bb
This field is useless now
2018-07-25 19:04:08 +02:00
e2aa774a6a
Reimplement SyRealPath(); fix build.
2018-07-23 20:45:30 +02:00
52d9616503
Revert d937d0c825
2018-07-23 19:39:21 +02:00
dba8e5098f
fixing in the vm context instead, making the feature available in case realpath could be implemented as well
2018-07-23 06:07:27 +01:00
e7b78be8e5
Fix #15 , merge from fix_debug_backtrace branch ( #18 )
2018-07-22 19:24:00 +01:00
357be5ec0d
Attempt to fix #3 ( #14 )
2018-07-22 19:23:50 +01:00
b7caeefded
Move math library into separate module
2018-07-21 08:24:20 +02:00
abb91a9874
Reorganize the repository for new build system
2018-07-20 22:35:09 +02:00
