1c3211e00d
Add missing PH7_OP_CVT_CALL definition.
The build was successful.
2018-12-13 09:35:48 +01:00
9ab896c2e2
Implement PH7_CheckVarCompat().
The build was successful.
2018-11-28 20:37:07 +01:00
d65a529d21
Initial support for char data type.
The build was successful.
2018-11-26 20:37:51 +01:00
174ecb2a38
Initial support for void type.
The build was successful.
2018-11-23 09:19:37 +01:00
f927667d85
Strictly check for data type of static variable declaration.
2018-09-21 22:06:36 +02:00
241c7d8168
First step to declare a variable with specified data type.
The build was successful.
2018-09-20 17:06:23 +02:00
9884f8288b
Do not allow typecasting to unset a variable.
The build was successful.
2018-09-18 22:11:57 +02:00
58103ea5fe
Mark method/closure call frame as active.
...
The build was successful.
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.
The build was successful.
2018-09-14 22:22:37 +02:00
8b48786f29
Add missing data types.
The build was successful.
2018-09-14 08:47:16 +02:00
1e5538fc67
Remove useless fields in pVm.
The build was successful.
2018-09-11 17:52:28 +02:00
82e5dc1565
Add SyStrtok() declaration.
The build was successful.
2018-09-10 23:02:25 +02:00
eb79ed500e
Store float values in an union.
...
The build was successful.
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.
The build was successful.
2018-09-07 06:49:50 +02:00
0a9cfce672
Group and add missing keywords.
The build was successful.
2018-09-06 19:47:06 +02:00
3887aa69a6
Never disable hash functions.
The build was successful.
2018-09-05 21:46:25 +02:00
c3a4c8de77
Never disable builtin functions.
The build was successful.
2018-09-05 20:47:07 +02:00
6387026e15
Do not limit the output buffering callbacks.
The build was successful.
2018-09-05 18:46:42 +02:00
11ba0ce738
No need to store output length in VM.
The build was successful.
2018-09-05 18:33:53 +02:00
404f5a2688
No need to store unique ID in VM.
The build was successful.
2018-09-05 18:24:34 +02:00
ae79cb57de
No need to store information about line number in ph7_class struct.
The build was successful.
2018-09-05 17:42:10 +02:00
894dbe47d6
Allow compiler to specify line number, on which instruction has been generated.
...
The build was successful.
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.
The build was successful.
2018-09-05 13:13:36 +02:00
c00c91599f
Enable unused API functions.
The build was successful.
2018-09-04 09:33:28 +02:00
d793d3ed70
Rename PH7_VmGenericError() to PH7_VmThrowError()
The build was successful.
2018-09-04 08:54:48 +02:00
dc0a55c8c0
Cleanup old error handler.
The build was successful.
2018-09-04 08:38:41 +02:00
fd4206a227
Remove error_log() builtin function and corresponding PH7_VM_CONFIG_ERR_LOG_HANDLER.
...
The build was successful.
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.
...
The build was successful.
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.
The build was successful.
2018-09-03 10:59:20 +02:00
a2acf64272
VmExtractDebugTrace() provides information about a kind of call.
...
The build was successful.
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.
The build was successful.
2018-09-01 20:19:10 +02:00
d9db6bbc26
There is no need for global working buffer in VM.
The build was successful.
2018-08-31 23:34:35 +02:00
838842fa02
Add execution marker to each instruction.
The build was successful.
2018-08-31 08:25:48 +02:00
461ee00034
Allow to use PH7_CTX_DEPRECATED.
The build was successful.
2018-08-30 13:47:01 +02:00
8215c4e984
Correct comment.
The build was successful.
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.
The build was successful.
2018-08-27 11:22:02 +02:00
3f7bac2d85
Associate a filename with VM instructions.
The build was successful.
2018-08-27 06:45:53 +02:00
178f3820f6
Enable debugging.
...
The build was successful.
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.
The build was successful.
2018-08-23 17:08:10 +02:00
20c1611902
Implement PH7_VmExtractActiveClass().
...
The build was successful.
This function extracts an active class with specified depth, #45 .
2018-08-22 15:33:16 +02:00
4dbd3ea412
New memory subsystem.
...
The build was successful.
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.
The build was successful.
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.
The build was successful.
2018-08-16 16:32:28 +02:00
b5fe36c14b
There is no need for include_once() and require_once()
...
The build was successful.
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.
The build was successful.
2018-08-14 10:42:52 +02:00
7e3c79d3c5
Functions naming cleanup
The build was successful.
2018-08-13 20:16:37 +02:00
d7f9d8e157
Add missing 'finally' keyword.
The build was successful.
2018-08-12 22:04:47 +02:00
59c15caf4e
Use something more human readable
The build was successful.
2018-08-12 21:16:05 +02:00
429c28d0cc
Rework error lovels for AerScript.
The build was successful.
2018-08-12 19:35:43 +02:00
b61fc9d3e6
Rename function to save it from typo
The build was successful.
2018-08-11 23:21:40 +02:00
cdc58f2795
Cleanup after 2c37807370 - get rid of global keyword, #29 .
The build was successful.
2018-08-07 12:27:21 +02:00
a4e6962a67
Free dot operator for further usage
The build was successful.
2018-08-07 08:13:44 +02:00
4bbdc20174
This commit contains several changes:
...
The build was successful.
* 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:
...
* 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.
...
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.
...
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
