Commit Graph

162 Commits

Author SHA1 Message Date
Rafal Kupiec 03e452ea7b
Shutdown library properly on error.
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2018-09-04 09:13:28 +02:00
Rafal Kupiec 94b213674a
Change the script located in memory indicator.
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For easier reading with line numbers.
2018-08-23 18:27:14 +02:00
Rafal Kupiec dbe373d537
Resolve __CLASS__ at compile time.
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Ticket: #45: __CLASS__ constant must be resolved at compile time, not run time. Otherwise it returns incorrect data.
2018-08-22 09:59:10 +02:00
Rafal Kupiec 3e18a5b8e8
Optimize the code, #45.
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2018-08-22 08:51:45 +02:00
Rafal Kupiec a0f7949b24
Resolve __DIR__ at compile time.
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Ticket: #45: __DIR__ constant must be resolved at compile time, not run time. Otherwise it returns incorrect data.
2018-08-22 06:23:43 +02:00
Rafal Kupiec 02242bb93d
Resolve __FILE__ at compile time.
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Ticket: #45: __FILE__ constant must be resolved at compile time, not run time. Otherwise it returns incorrect data.
2018-08-21 20:18:39 +02:00
Rafal Kupiec 19a504fe11
Enter the class block during compilation, #45.
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2018-08-21 19:45:50 +02:00
Rafal Kupiec f28c671e69
Compile closures.
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2018-08-16 18:31:12 +02:00
Rafal Kupiec a8961eb36f
Fix build
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2018-08-16 17:48:17 +02:00
Rafal Kupiec 2c28b63d90
Properly interpret language constructs, fixes #28.
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2018-08-16 17:42:30 +02:00
Rafal Kupiec 510410096b
Aer is OOP language. There is nothing like function.
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2018-08-16 13:57:35 +02:00
Rafal Kupiec 4961922b1d
Unify error with other related to namespace.
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2018-08-16 13:36:19 +02:00
Rafal Kupiec 793b6127d5
Temporarily fix namespace support.
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The namespace feature is not supported in this version, they are treated same way as global scope.
2018-08-16 12:39:05 +02:00
Rafal Kupiec 787f3b5d5f
Synchronize the namespace also with first semicolon.
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2018-08-16 12:01:36 +02:00
Rafal Kupiec be27532fdf
Unify error level for namespace support.
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2018-08-16 11:26:47 +02:00
Rafal Kupiec e208e778e0
Compile global scope independently, fixes #40.
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2018-08-16 11:15:03 +02:00
Rafal Kupiec 64b9ac4406
Forward declaration already in compiler.h
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2018-08-15 11:18:40 +02:00
Rafal Kupiec be454ff7be
Rename PH7_COMPILE_SINGLE_STMT to PH7_COMPILE_STATEMENT
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2018-08-14 23:48:15 +02:00
Rafal Kupiec ece036b214
Rework the entry point
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* some functions were not used and have been removed
 * some parameters seemed to be useless and have been removed
 * code cleanup
2018-08-14 13:45:27 +02:00
Rafal Kupiec 7e3c79d3c5
Functions naming cleanup
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2018-08-13 20:16:37 +02:00
Rafal Kupiec 02fde9c30f
It is not PHP compiler
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2018-08-13 19:53:08 +02:00
Rafal Kupiec aa6e00db27
Forward declaration for all functions.
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2018-08-12 21:58:27 +02:00
Rafal Kupiec 59c15caf4e
Use something more human readable
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2018-08-12 21:16:05 +02:00
Rafal Kupiec 6b7591a137
Move common part to compiler.h
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2018-08-12 21:11:13 +02:00
Rafal Kupiec 289af8f9ae
Unify compiler's function naming convenction
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2018-08-12 20:58:01 +02:00
Rafal Kupiec 5ef5cf3e46
Make errors more readable.
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2018-08-12 19:36:17 +02:00
Rafal Kupiec 429c28d0cc
Rework error lovels for AerScript.
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2018-08-12 19:35:43 +02:00
Rafal Kupiec c39e627aef
Remove the backtick quoted string.
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2018-08-12 11:08:09 +02:00
Rafal Kupiec cef0f40820
Compile namespace
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2018-08-12 11:06:01 +02:00
Rafal Kupiec c298a41eb7
More verbose error messages
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2018-08-12 10:30:44 +02:00
Rafal Kupiec e866575cb5
More verbose errors
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2018-08-12 10:18:42 +02:00
Rafal Kupiec c759b1f106
Improove error reporting for method declarations
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2018-08-12 09:23:21 +02:00
Rafal Kupiec b61fc9d3e6
Rename function to save it from typo
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2018-08-11 23:21:40 +02:00
Rafal Kupiec 576edc6c20
Several changes to virtual class/method. Fixes #41
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* do not automatically mark class as virtual when at least one virtual method found
 * force non-virtual method to contain body
 * force non-virtual class to implement all methods
2018-08-11 22:50:05 +02:00
Rafal Kupiec 3f46f01805
Rename anonymous functions
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2018-08-11 21:40:05 +02:00
Rafal Kupiec 0d8391eaaa
Correct typos
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2018-08-11 21:22:04 +02:00
Rafal Kupiec e4ab5974fa
Let the compiler use OP_ADD instead of OP_CAT
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2018-08-07 07:47:25 +02:00
Rafal Kupiec 4bbdc20174
This commit contains several changes:
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* 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
Piotr Likoski bcde1f446d
It does not matter if it is empty string or not, we want to process it. Empty string should not ever been even considered as a NULL. Fixing #35.
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2018-08-06 16:13:49 +02:00
Piotr Likoski a8259e7dbc
Empty double-quoted string can be served as single-quoted string. Preparing for further changes in scope of #35.
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2018-08-06 16:03:22 +02:00
Rafal Kupiec 2c37807370
Get rid of global keyword, fixes #29 2018-07-31 15:24:56 +02:00
Rafal Kupiec 7b3e6c5b76
P# introduces virtual classes and virtual methods 2018-07-30 17:08:25 +02:00
Rafal Kupiec b7792dfc3d
P# is not going to derive namespace syntax from PHP, but from C++. 2018-07-30 16:55:49 +02:00
Rafal Kupiec 48b2e9d1c6
Update comments 2018-07-28 23:40:00 +02:00
Rafal Kupiec e300575ab1
P# does not support PHP tags, thus there is also no need to support shortcut for echo. 2018-07-28 23:18:48 +02:00
Rafal Kupiec 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
Rafal Kupiec 159cd76020
No need to duplicate exit() 2018-07-28 22:48:32 +02:00
Rafal Kupiec 3f1397ed93
Get rid of switch: endswitch construct 2018-07-28 22:45:20 +02:00
Rafal Kupiec ef2ea60a60
Treat whole file as P# source code. Fixes #24. 2018-07-28 18:28:19 +02:00
Rafal Kupiec bdf053a205
Implement a fix also for interface. This commit also adds initial and partial support for multiple inheritance. 2018-07-27 23:28:34 +02:00
Rafal Kupiec db93fd8b25
Make a use of our internal allocator instead of malloc() 2018-07-27 21:16:50 +02:00
Rafal Kupiec 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
Rafal Kupiec 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
Rafal Kupiec 09451f4042
Two changes come here:
* do not allow two or more classes / interfaces with the same name
 * fix class_exists() builtin function so that it does not return true if interface is found
2018-07-25 19:00:49 +02:00
Rafal Kupiec 6628a1ea3d
This is probably what we would like to skip during compilation. 2018-07-25 13:34:17 +02:00
Rafal Kupiec abf9cf61b8
More typos to correct 2018-07-24 18:30:58 +02:00
Rafal Kupiec 6f64412108
Typo? Typo. Typo! 2018-07-24 16:37:14 +02:00
Rafal Kupiec ae2c1e2ae5
Fix for #6 2018-07-24 16:14:58 +02:00
Rafal Kupiec c0a8608dd7
Make reported errors more PHP-like 2018-07-24 15:45:44 +02:00
Rafal Kupiec f8beab654d
Cleanup after goto removal 2018-07-23 16:40:32 +02:00
Rafal Kupiec ceca007cd1 Correct some typos 2018-07-22 19:25:12 +01:00
Rafal Kupiec abb91a9874
Reorganize the repository for new build system 2018-07-20 22:35:09 +02:00