4d8d92092e
Refactor foreach() loop.
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In AerScript, the foreach() loop is syntatically more similiar to C#, than PHP. However the optional '$key => $value' construct is still available, because arrays in AerScript are still a hashmaps.
2019-04-30 23:38:59 +02:00
1156519af6
This is a compiler task to fill key and value variables names.
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2019-04-29 11:44:17 +02:00
62c315da9e
Call to undefined constant should lead to an error.
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2019-04-28 21:44:48 +02:00
f09d4def2d
It's AerScript.
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2019-04-28 19:47:09 +02:00
d6fca929ea
Callbacks can be just called.
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2019-04-28 19:36:27 +02:00
6593252bce
Remove get_defined_functions() built-in function.
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This function is useless in Aer, as it is fully OOP language and thus disallows functions declaration.
2019-04-28 19:31:58 +02:00
d26bc99b68
There is no reason to trigger a low-level error in AerScript.
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AerScript is fully OOP language and supports exceptions that can be thrown at any time.
2019-04-28 19:27:24 +02:00
00c502c11b
Get rid of import_request_variables() builtin function. Its pure evil.
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2019-04-28 19:23:42 +02:00
9f4f6298c2
Do not create variable in foreach() loop automatically.
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2019-04-28 19:14:56 +02:00
eef5ee370d
Remove this useless wrapper function.
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2019-04-28 18:25:43 +02:00
8ab3919688
Class names should be case sensitive.
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2019-04-28 18:24:22 +02:00
58015f2a20
Correct typo.
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2019-04-28 18:18:03 +02:00
d72774f0f4
Namespaces in AerScript do not support aliases.
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2019-04-25 23:31:48 +02:00
407fb09e8f
Throw an error only if this is not the end of tokens stream.
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2019-04-25 19:24:53 +02:00
cb455c3c73
Unify compiler OOM error messages.
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2019-04-24 23:52:48 +02:00
1c5982e764
There is no reason to use a loop here.
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2019-04-24 23:45:46 +02:00
3be46532dd
Remove unused PH7_ErrorRecover() function.
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2019-04-24 23:38:45 +02:00
c443a38fec
Do not count compilation errors.
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Interpreter will abort script execution on first error found.
2019-04-24 23:22:06 +02:00
48a38dc1af
PH7_GenCompileError() always breaks script execution on E_ERROR.
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Thus code placed below will never get executed and is completely useless.
2019-04-24 23:12:59 +02:00
7c8259057b
PH7_VmThrowError() always breaks script execution on PH7_CTX_ERR.
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Thus code placed below will never get executed and is completely useless.
2019-04-24 18:30:24 +02:00
9b1ad67580
PH7_VmThrowError() always breaks script execution on PH7_CTX_ERR.
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Thus code placed below will never get executed and is completely useless.
2019-04-24 18:09:41 +02:00
deda6b4b15
PH7_GenCompileError() always breaks script execution on E_ERROR.
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Thus code placed below will never get executed and is completely useless.
2019-04-24 18:03:57 +02:00
5b0b965199
Fix segmentation fault when trying to clone non-instantiated object.
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2019-04-24 16:51:43 +02:00
555234e381
Get rid of variable variables. AerScript does not support it.
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2019-04-22 12:01:11 +02:00
8f18ebf884
Update legal info.
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2019-04-20 19:53:16 +02:00
c9203b6c91
New source code legal format.
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2019-04-20 19:29:15 +02:00
ed8f3f341e
Remove array_same() builtin function.
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After last change, AerScript does not pass arrays as reference, so there is no chance to get this function return true, unless you pass array as reference.
2019-04-20 13:59:10 +02:00
18e77b9754
array_copy() is no longer needed.
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AerScript makes a copy of all arrays, except a situation when array is passed by reference. Thanks to that this ugly hack called an extension, introduced by Symisc can be removed.
2019-04-20 07:30:07 +02:00
d819820798
Always make an array copy. Fixes #48 .
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2019-04-20 07:19:35 +02:00
e794ffd97b
Fix PH7_HashmapDup().
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This function needs to store the next index. Otherwise it will start to count from beginning, duplicating existing keys.
2019-04-19 20:16:42 +02:00
a0405f2267
Always perform type validation when inserting value to an array.
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2019-04-19 07:08:29 +02:00
291b6f0607
Get rid of backstick quoted strings (shell commands).
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2019-04-18 06:48:51 +02:00
0e8a2372dd
Cleanup lexer from no longer used operators.
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2019-04-18 06:20:08 +02:00
929d7b83fe
Cleanup unused functions.
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2019-04-17 18:40:14 +02:00
407bcf5a29
Fix segmentation fault on Program::__construct() call.
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2019-04-17 17:29:05 +02:00
9a82298451
Do not check parameters passed to constructor.
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There is no need to check parameters passed to constructor and emit a notice, because PH7_VmCallClassMethod() does the job. It tries to find a matching method if overloaded and checks all arguments passed. In case of any
problems, it emits E_ERROR.
2019-04-17 12:18:55 +02:00
bd22425b46
Do not allow 'continue' statement in a switch case.
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Important rule while using continue statement is that, We can use continue
statement only within the loops. Switch case is conditional block not a loop
so we cannot execute the continue statement inside switch.
2019-04-17 11:13:29 +02:00
5f57ba54a4
Left operand must be modifiable when storing some value.
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2019-04-17 08:59:42 +02:00
395f6c446c
Get rid of known from PHP 'elseif' construction.
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2019-04-17 07:55:32 +02:00
Piotr Likoski
6b18e204cd
Always pop the l-value on variable declaration.
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Otherwise, it might lead to unexpected behaviour including protected memory access and segmentation fault.
This finally fixes #49 .
2019-04-16 20:15:38 +02:00
88d382b76b
Add missing VM OP descriptions.
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2019-04-16 19:12:39 +02:00
07e3a09999
Enter and leave a loop frame on every iteration.
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This fixes strict variable declaration inside loops.
2019-04-16 13:51:58 +02:00
ba8e9080ef
Implement OP_JMPLFB & OP_JMPLFE VM instructions.
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2019-04-16 12:46:58 +02:00
ef4f994e8b
Do not allow 'break' statement to take a parameter. This is strange construction introduced in PHP.
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2019-04-16 12:34:53 +02:00
5fddbf8737
Do not allow 'continue' statement to take a parameter. This is strange construction introduced in PHP.
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2019-04-16 12:32:01 +02:00
89f19133d5
Rename VM's jump instructions for better readability.
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2019-04-16 08:14:16 +02:00
eb80dced3e
Correct comment.
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2019-04-15 20:00:54 +02:00
f9b518138e
Cleanup OP_LOAD instruction.
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2019-04-15 19:44:49 +02:00
517dffcbc1
Separate VM instruction for variable declaration (OP_DECLARE).
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2019-04-15 19:18:29 +02:00
1b248a17e7
Query the top active as well as all loop frames.
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2019-04-15 18:32:30 +02:00
