575 Commits

Author	SHA1	Message	Date
Rafal Kupiec	78c416c6b8	Implement the implicit 'auto' type. ... An implicitly typed local variable is strongly typed just as if it had been declared the type, but the compiler determines the type. The following two declarations of $i are functionally equivalent: int $i = 10; // Explicitly typed. auto $i = 10; // Implicitly typed.	2019-06-08 12:55:57 +02:00
Rafal Kupiec	cbe4f29909	Define 'auto' keyword.	2019-06-08 12:19:00 +02:00
Rafal Kupiec	a00d30afa2	Set NULL data type instead of throwing an error.	2019-06-08 09:14:16 +02:00
Rafal Kupiec	65aaf7be67	Correct error message.	2019-06-07 19:32:28 +02:00
Rafal Kupiec	43a1f135cc	Set correct variable type if NULL or not set at all.	2019-06-07 18:57:02 +02:00
Rafal Kupiec	343c25ca77	Fix for the segmentation fault.	2019-06-07 16:18:16 +02:00
Rafal Kupiec	46458d1e1b	Prefix variable name by dollar '$' sign.	2019-06-07 16:16:56 +02:00
Rafal Kupiec	6c449dbdbf	Allow OP_IS to check for type def and value.	2019-06-07 12:33:56 +02:00
Rafal Kupiec	fa5c2e1f5e	Parse the OP_IS instruction.	2019-06-07 10:11:30 +02:00
Rafal Kupiec	dbd39be5ed	Allow the array typedef constructs to be used not only when declaring a variable.	2019-06-07 09:43:11 +02:00
Rafal Kupiec	a5af1d473f	Compile the typedef for OP_IS instruction.	2019-06-07 09:37:40 +02:00
Rafal Kupiec	ce851b5df5	Do not try to load constant on OP_IS.	2019-06-06 20:32:12 +02:00
Rafal Kupiec	b15d0d33fd	Improve operator precedence.	2019-06-06 12:38:11 +02:00
Rafal Kupiec	734710ae78	Rename 'instanceof' to 'is'.	2019-06-06 12:35:35 +02:00
Rafal Kupiec	d0995a4239	Rename 'instanceof' to 'is'.	2019-06-06 11:53:17 +02:00
Rafal Kupiec	24c75975e3	Correct the condition.	2019-06-05 19:15:47 +02:00
Rafal Kupiec	9cc0f203ca	Report an error when trying to create an instance on interface or virtual class.	2019-06-05 17:41:47 +02:00
Rafal Kupiec	5948c3a5b6	Remove unused function argument.	2019-06-05 17:30:17 +02:00
Rafal Kupiec	075f707a0a	Allow 'catch' and 'finally' blocks to abort script execution.	2019-06-05 12:46:23 +02:00
Rafal Kupiec	4267bb2f26	Execute the 'finally' block when to exception has been thrown.	2019-06-05 07:55:52 +02:00
Rafal Kupiec	384b057c93	Release the bytecode container and make sure the 'finally' block will not be executed anymore.	2019-06-04 19:53:39 +02:00
Rafal Kupiec	101453950e	Execute the compiled 'finally' block.	2019-06-04 19:42:48 +02:00
Rafal Kupiec	ba43269b80	Do not release the bytecode container right after code execution.	2019-06-04 19:34:17 +02:00
Rafal Kupiec	bb20f04f3c	Implement VmExecFinallyBlock().	2019-06-04 19:30:07 +02:00
Rafal Kupiec	c3184eb3ea	Return a VmByteCodeExec() return value from inside a PH7_VmCallUserFunction().	2019-06-04 13:08:51 +02:00
Rafal Kupiec	045ebe92ae	At least compile the 'finally' block for now.	2019-06-04 07:11:55 +02:00
Rafal Kupiec	b5cdbf4721	Allow to access variables from active frames after exception is thrown.	2019-06-03 19:31:40 +02:00
Rafal Kupiec	d0840d7eea	Cleanup after switching from 'parent' constant to '$parent' variable.	2019-06-03 12:31:28 +02:00
Rafal Kupiec	625a386b69	Get rid of 'self' statement.	2019-06-03 12:29:21 +02:00
Rafal Kupiec	5f90f3e8e1	Install $parent & $this only if there is class instantiated.	2019-06-02 19:46:56 +02:00
Rafal Kupiec	1f7e14fd7a	Finally, do it the proper way. This should fix all problems with accessing class attributes, at least I hope so.	2019-05-31 10:09:19 +02:00
Rafal Kupiec	519f5050b7	The easiest solutions are the best. Just look for attributes in object.	2019-05-31 06:54:01 +02:00
Rafal Kupiec	cd9ff68ae9	Completely disallow static methods in interfaces.	2019-05-30 20:46:34 +02:00
Rafal Kupiec	984429bc55	Disallow static method declarations in interface.	2019-05-30 20:34:24 +02:00
Rafal Kupiec	53199cac4e	Another fixes to OOP-related error reporting.	2019-05-30 20:18:20 +02:00
Rafal Kupiec	feba01eb49	More fixes to error messages.	2019-05-30 20:00:41 +02:00
Rafal Kupiec	b1b78433dd	Clean up $base statement.	2019-05-30 18:16:29 +02:00
Rafal Kupiec	a3a2c8b619	Allow non-static methods inside static (final virtual) classes to be called statically.	2019-05-30 12:43:54 +02:00
Rafal Kupiec	ba1c840009	Allow a 'final virtual' classes to be declared. ... 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
Rafal Kupiec	3530e6ea09	Get rid of useless class_alias() builtin function.	2019-05-30 06:46:09 +02:00
Rafal Kupiec	1bf5c3a8a2	Consider private attributes to be accessed. Fix access check.	2019-05-29 20:16:02 +02:00
Rafal Kupiec	c206011c95	Rework PH7_ClassExtractAttribute() function. Now it returns a pointer to valid attribute.	2019-05-29 20:02:49 +02:00
Rafal Kupiec	8847d645c0	More corrections to error messages.	2019-05-29 20:01:32 +02:00
Rafal Kupiec	1c0ba22c48	Check access level for static methods call.	2019-05-29 19:05:34 +02:00
Rafal Kupiec	7732a239ff	Correct error messages.	2019-05-29 18:56:57 +02:00
Rafal Kupiec	5e166492d5	Revert 02471b4ccb.	2019-05-29 18:46:31 +02:00
Rafal Kupiec	a5fb8ff8be	VmClassMemberAccess() should only check access right. ... 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
Rafal Kupiec	a6f7c6d847	Prevent $base, $parent and $this from being unset.	2019-05-29 13:45:38 +02:00
Rafal Kupiec	02471b4ccb	Do not install private methods from parent to subclass. ... 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
Rafal Kupiec	28e18bcb4b	Attempt to fix attributes lookup and their visibility.	2019-05-29 10:45:30 +02:00