9cc0f203ca
Report an error when trying to create an instance on interface or virtual class.
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2019-06-05 17:41:47 +02:00
5948c3a5b6
Remove unused function argument.
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2019-06-05 17:30:17 +02:00
075f707a0a
Allow 'catch' and 'finally' blocks to abort script execution.
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2019-06-05 12:46:23 +02:00
4267bb2f26
Execute the 'finally' block when to exception has been thrown.
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2019-06-05 07:55:52 +02:00
384b057c93
Release the bytecode container and make sure the 'finally' block will not be executed anymore.
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2019-06-04 19:53:39 +02:00
101453950e
Execute the compiled 'finally' block.
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2019-06-04 19:42:48 +02:00
ba43269b80
Do not release the bytecode container right after code execution.
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2019-06-04 19:34:17 +02:00
bb20f04f3c
Implement VmExecFinallyBlock().
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2019-06-04 19:30:07 +02:00
c3184eb3ea
Return a VmByteCodeExec() return value from inside a PH7_VmCallUserFunction().
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2019-06-04 13:08:51 +02:00
045ebe92ae
At least compile the 'finally' block for now.
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2019-06-04 07:11:55 +02:00
b5cdbf4721
Allow to access variables from active frames after exception is thrown.
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2019-06-03 19:31:40 +02:00
d0840d7eea
Cleanup after switching from 'parent' constant to '$parent' variable.
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2019-06-03 12:31:28 +02:00
625a386b69
Get rid of 'self' statement.
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2019-06-03 12:29:21 +02:00
5f90f3e8e1
Install $parent & $this only if there is class instantiated.
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2019-06-02 19:46:56 +02:00
1f7e14fd7a
Finally, do it the proper way. This should fix all problems with accessing class attributes, at least I hope so.
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2019-05-31 10:09:19 +02:00
519f5050b7
The easiest solutions are the best. Just look for attributes in object.
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2019-05-31 06:54:01 +02:00
cd9ff68ae9
Completely disallow static methods in interfaces.
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2019-05-30 20:46:34 +02:00
984429bc55
Disallow static method declarations in interface.
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2019-05-30 20:34:24 +02:00
53199cac4e
Another fixes to OOP-related error reporting.
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2019-05-30 20:18:20 +02:00
feba01eb49
More fixes to error messages.
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2019-05-30 20:00:41 +02:00
b1b78433dd
Clean up $base statement.
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2019-05-30 18:16:29 +02:00
a3a2c8b619
Allow non-static methods inside static (final virtual) classes to be called statically.
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2019-05-30 12:43:54 +02:00
ba1c840009
Allow a 'final virtual' classes to be declared.
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Virtual final classes are helpful in the case someone is wrapping common functions that are static, but the common class itself cannot be instantiated.
2019-05-30 09:44:46 +02:00
3530e6ea09
Get rid of useless class_alias() builtin function.
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2019-05-30 06:46:09 +02:00
1bf5c3a8a2
Consider private attributes to be accessed. Fix access check.
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2019-05-29 20:16:02 +02:00
c206011c95
Rework PH7_ClassExtractAttribute() function. Now it returns a pointer to valid attribute.
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2019-05-29 20:02:49 +02:00
8847d645c0
More corrections to error messages.
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2019-05-29 20:01:32 +02:00
1c0ba22c48
Check access level for static methods call.
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2019-05-29 19:05:34 +02:00
7732a239ff
Correct error messages.
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2019-05-29 18:56:57 +02:00
5e166492d5
Revert 02471b4ccb.
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2019-05-29 18:46:31 +02:00
a5fb8ff8be
VmClassMemberAccess() should only check access right.
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There is no need for this function to report errors. Function should have responsibility over a single part of the functionality provided. This change also corrects some error messages.
2019-05-29 15:26:31 +02:00
a6f7c6d847
Prevent $base, $parent and $this from being unset.
2019-05-29 13:45:38 +02:00
02471b4ccb
Do not install private methods from parent to subclass.
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The build was successful.
All methods defined in superclass can be access by $this and $parent construct. There is no need to copy private methods, as they cannot be access in $this context.
2019-05-29 13:25:17 +02:00
28e18bcb4b
Attempt to fix attributes lookup and their visibility.
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2019-05-29 10:45:30 +02:00
2d50a64cac
AerScript supports multiple inheritance, thus it needs to iterate through whole list of derived classes.
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2019-05-29 08:52:43 +02:00
4d1c246a65
Attempt to fix methods visibility mechanism.
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2019-05-29 08:17:10 +02:00
1f5afc9d51
Reverse the logic. It does not seem to work actually.
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2019-05-29 08:10:34 +02:00
675f3596a1
Properly look for method in all classes.
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2019-05-29 06:12:49 +02:00
26333360b0
Fix similar to a25b163af6.
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2019-05-28 20:04:23 +02:00
b319e11c09
Fix build.
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2019-05-28 11:55:17 +02:00
5c176207e1
Set base class only when $base called.
2019-05-28 11:51:13 +02:00
5cc4a5e48d
Access privileges to methods should be done in OP_MEMBER.
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2019-05-23 08:27:56 +02:00
e654e42b07
Store class directly in function container.
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2019-05-22 08:33:56 +02:00
5b2f300fe4
Implement '$base' construction.
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2019-05-21 21:41:16 +02:00
ddd46a4e80
Quick small cleanup.
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2019-05-21 19:18:52 +02:00
3cca5faa76
Store variable type in dedicated field.
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2019-05-21 14:49:36 +02:00
9fd61a207b
Store class pointer in attribute during installation.
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2019-05-21 08:42:45 +02:00
1acbd21caf
Store a pointer to class container in each method.
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2019-05-21 08:40:10 +02:00
a25b163af6
Fix another PH7 conceptual bug. Reverse this logic.
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2019-05-18 13:42:30 +02:00
77c57674e8
Allow private methods redeclaration.
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2019-05-17 19:54:32 +02:00
4cc7940216
Correctly identify a member.
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2019-05-17 09:05:17 +02:00
55acf8111f
Assume private visibility for all class members by default.
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In most (all?) modern OOP languages class members visibility is assumed to be private and programmer has to consciously set it to public or protected. PHP has the different approach what can cause a security flaws in written scripts. AerScript will not follow this way, as it seems to be conceptually broken.
2019-05-17 08:40:41 +02:00
48ccd7fef0
Copy all attributes from base classes and emit a warning if redeclared in subclass.
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2019-05-17 06:52:29 +02:00
e8c675bd8e
Store a pointer to class container to reduce memory usage.
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2019-05-16 15:41:37 +02:00
7203492763
Store a class name in each attribute.
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2019-05-16 13:25:06 +02:00
f2116a6461
Always use HTTPS when possible.
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2019-05-15 20:02:39 +02:00
5d9b73ba4e
Use method full name.
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2019-05-15 19:45:39 +02:00
5256dda922
Attempt to fix '$this' and '$parent' constructs.
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2019-05-10 23:45:32 +02:00
ea5499f8b3
Private methods should not be accessible from child class.
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2019-05-09 13:53:22 +02:00
5e7d5957e2
Distinguish methods from attributes.
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2019-05-09 13:43:01 +02:00
d3d3dff673
Do not allow to call statically a non-static method.
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2019-05-09 06:18:49 +02:00
a2fb0b9ae5
Get rid of 'parent' constant. Use variable instead.
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2019-05-08 08:38:40 +02:00
07bd3ceec3
Reimplement 'parent' construct as variable $parent.
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This commit also adds new controls to variables, which prevents from re-assigning a value when set. Thanks to that, both $this and $parent cannot be overwritten by using OP_STORE instruction. Other instructions still need some
work.
2019-05-08 08:26:48 +02:00
17e0fb4653
Do not try to resolve constants when OP_MEMBER is next instruction on the stack.
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2019-05-06 18:42:06 +02:00
d3ae1c1bf4
Only identifiers should be allowed as constant name.
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2019-05-06 18:38:56 +02:00
cedc288f67
Remove static constant.
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2019-05-06 11:42:19 +02:00
0a6b5a6f42
The 'self' and 'parent' keywords should be resolved at compile time.
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2019-05-06 11:38:32 +02:00
7b6245572f
Remove constants management builtin functions.
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2019-05-06 06:54:29 +02:00
c4b63a3018
Rename OP_LOAD instruction to OP_LOADV.
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2019-05-05 09:33:06 +02:00
23900f2aed
Remove unused compiler function - PH7_CompileLangConstruct().
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In AerScript, there are no such language constructs, that have syntax similiar to functions. If so, it is just a builtin function.
2019-05-04 18:53:11 +02:00
b36510943d
Implement 'define' statement for defining constants globally.
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2019-05-04 17:08:09 +02:00
ab8bf48485
Make constant declarations local.
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The build was successful.
There are several changes in this commit:
* first of all constants declared by 'const' statement should be local (declared in current scope / frame),
* constants are declared by using OP_DECLARE instruction,
* OP_LOADC browses both global and local constants container,
* PH7_VmRegisterConstant() allows both global and local declarations.
Since this commit, there are 3 kinds of constants:
1) global
2) local (in loop, closure, method)
3) class members.
Actually there is no way to declare a global constant except the built-in constants.
2019-05-04 13:45:32 +02:00
e6b7f1be2c
Always emit OP_JMPLFE as goto can be used inside a loop and frame has to be left.
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2019-05-03 10:55:57 +02:00
03fc167be1
Proper implementation of so hated 'goto' statement.
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2019-05-03 10:35:54 +02:00
2f3ce65289
Correct comment to if/else statements.
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2019-05-02 19:03:47 +02:00
8f681d1605
Correct PH7_OP_JMPLFE debug name.
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2019-05-01 20:24:37 +02:00
5a0e4667fa
More readable error message.
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2019-05-01 20:09:55 +02:00
508e8965a9
VmExtractMemObj() should not be able to create a variable.
The build was successful.
2019-05-01 18:29:57 +02:00
7d606cbf1d
Do not create variables automatically on each OP_CALL using VmExtractMemObj().
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2019-05-01 18:19:04 +02:00
3dfa4232ba
Use VmCreateMemObj() to create $this.
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2019-05-01 14:00:35 +02:00
7c37451520
Namespaces are not supported and broken, but compile them properly.
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2019-05-01 13:49:07 +02:00
1829eff323
Fix interface and class compilation.
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2019-05-01 13:37:14 +02:00
798fd7d3b2
Remove unused and useless VM instruction.
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2019-05-01 12:33:51 +02:00
d76441ad4c
Safely store only compatible values.
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2019-05-01 12:24:20 +02:00
1d6822c1e2
Allow key and value declaration inside foreach() loop.
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2019-05-01 11:38:28 +02:00
a726ab795a
Throw an error if $key or $value does not exist.
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2019-05-01 09:51:33 +02:00
5c1e0f0cce
Simplify the foreach() loop implementation.
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2019-04-30 23:59:02 +02:00
4d8d92092e
Refactor foreach() loop.
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The build was successful.
In AerScript, the foreach() loop is syntatically more similiar to C#, than PHP. However the optional '$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.
The build was successful.
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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The build was successful.
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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The build was successful.
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.
The build was successful.
2019-04-28 19:23:42 +02:00
9f4f6298c2
Do not create variable in foreach() loop automatically.
The build was successful.
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.
The build was successful.
2019-04-25 23:31:48 +02:00
