241c7d8168
First step to declare a variable with specified data type.
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2018-09-20 17:06:23 +02:00
9884f8288b
Do not allow typecasting to unset a variable.
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2018-09-18 22:11:57 +02:00
58103ea5fe
Mark method/closure call frame as active.
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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
faca9b7fb2
Another fix in debug trace.
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2018-09-14 22:22:37 +02:00
8b48786f29
Add missing data types.
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2018-09-14 08:47:16 +02:00
1e5538fc67
Remove useless fields in pVm.
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2018-09-11 17:52:28 +02:00
82e5dc1565
Add SyStrtok() declaration.
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2018-09-10 23:02:25 +02:00
eb79ed500e
Store float values in an union.
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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
af1d59dab4
Don't try to get an integer representation of float.
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2018-09-07 06:49:50 +02:00
0a9cfce672
Group and add missing keywords.
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2018-09-06 19:47:06 +02:00
3887aa69a6
Never disable hash functions.
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2018-09-05 21:46:25 +02:00
c3a4c8de77
Never disable builtin functions.
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2018-09-05 20:47:07 +02:00
6387026e15
Do not limit the output buffering callbacks.
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2018-09-05 18:46:42 +02:00
11ba0ce738
No need to store output length in VM.
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2018-09-05 18:33:53 +02:00
404f5a2688
No need to store unique ID in VM.
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2018-09-05 18:24:34 +02:00
ae79cb57de
No need to store information about line number in ph7_class struct.
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2018-09-05 17:42:10 +02:00
894dbe47d6
Allow compiler to specify line number, on which instruction has been generated.
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This also fixes line number on OP_CLASS_INIT and OP_INTERFACE_INIT.
2018-09-05 17:31:06 +02:00
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
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
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
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
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
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
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
59c15caf4e
Use something more human readable
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2018-08-12 21:16:05 +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
