Commit Graph
77 Commits
Author SHA1 Message Date
belliash cdc58f2795 Cleanup after 2c37807370 - get rid of global keyword, #29.
The build was successful.
2018-08-07 12:27:21 +02:00
belliash a4e6962a67 Free dot operator for further usage
The build was successful.
2018-08-07 08:13:44 +02:00
belliash e4ab5974fa Let the compiler use OP_ADD instead of OP_CAT
The build was successful.
2018-08-07 07:47:25 +02:00
belliash 9a56751879 Allow addition operator (+) to concatenate strings.
The build was successful.
2018-08-07 06:54:44 +02:00
belliash 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
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.
The build was successful.
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.
The build was successful.
2018-08-06 16:03:22 +02:00
belliash e0b939d9a2 In general it is a bad idea to compare memory. We should compare strings and check its length. Fixes #34. 2018-08-02 17:42:19 +02:00
Piotr Likoski 19f8cf2599 Comply with GCC extensions 2018-08-02 16:33:07 +02:00
yvan-burrie 6527b58b74 Fix ASM keyword in hash.c
See: https://gcc.gnu.org/onlinedocs/gcc/Alternate-Keywords.html#Alternate-Keywords
2018-08-02 02:54:01 +02:00
yvan-burrie ddfa1ecb0d Syntax Error in vfs.c
Fix a syntax error (OR operation) inside WINNT macro.
2018-08-02 02:45:23 +02:00
belliash 5abfefbb04 Remove duplicated entries 2018-08-01 12:02:00 +02:00
belliash 2c37807370 Get rid of global keyword, fixes #29 2018-07-31 15:24:56 +02:00
belliash 7b3e6c5b76 P# introduces virtual classes and virtual methods 2018-07-30 17:08:25 +02:00
belliash b7792dfc3d P# is not going to derive namespace syntax from PHP, but from C++. 2018-07-30 16:55:49 +02:00
belliash 48b2e9d1c6 Update comments 2018-07-28 23:40:00 +02:00
belliash 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
belliash 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
belliash 159cd76020 No need to duplicate exit() 2018-07-28 22:48:32 +02:00
belliash 3f1397ed93 Get rid of switch: endswitch construct 2018-07-28 22:45:20 +02:00
belliash ef2ea60a60 Treat whole file as P# source code. Fixes #24. 2018-07-28 18:28:19 +02:00
belliash 488fee5caf Another bunch of typos eliminated 2018-07-28 13:16:38 +02:00
belliash eb088cd0d7 Correcting another typos in code 2018-07-28 12:56:19 +02:00
belliash cd2adc1f51 Useless variable declaration & assignment 2018-07-28 11:56:09 +02:00
belliash 8ab80ff8bc Several fixes to multiple inheritance
* Only first inherited class should be available via 'parent' keyword
 * If class X extends Y, Z and both Y and Z implements a(), $this->a() should match to the first one
2018-07-28 11:53:56 +02:00
belliash 72f2cc2c1b Remove useless fields, free some memory. 2018-07-27 23:41:51 +02:00
belliash 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
belliash a6a43b5f3b This is useless now 2018-07-27 21:19:59 +02:00
belliash db93fd8b25 Make a use of our internal allocator instead of malloc() 2018-07-27 21:16:50 +02:00
belliash 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
belliash e47eef7d97 Fix error reporting 2018-07-27 20:01:45 +02:00
belliash 4bf46f1a87 I hate typos 2018-07-27 19:00:29 +02:00
belliash 33ab488ace Removing a debug printf calls and improve error handling. 2018-07-27 18:52:32 +02:00
belliash 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
belliash af2c23d3b2 Add some basic checks. At this point, I can say it detects correctly a class declared inside inclueded file. 2018-07-27 17:01:58 +02:00
belliash e70a89fcdb This is useless. 2018-07-27 08:28:57 +02:00
belliash 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
belliash c24a9bc251 Our implementation of SyStrncpy() 2018-07-27 08:22:55 +02:00
belliash 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
belliash 63b0f450d3 Move VM initialization into separate step to enable errors reporting earlier. 2018-07-25 18:15:40 +02:00
belliash 7bf76c3fa0 Make reported errors more PHP-like 2018-07-25 18:11:53 +02:00
belliash 6628a1ea3d This is probably what we would like to skip during compilation. 2018-07-25 13:34:17 +02:00
belliash abf9cf61b8 More typos to correct 2018-07-24 18:30:58 +02:00
belliash 6f64412108 Typo? Typo. Typo! 2018-07-24 16:37:14 +02:00
belliash ae2c1e2ae5 Fix for #6 2018-07-24 16:14:58 +02:00
belliash c0a8608dd7 Make reported errors more PHP-like 2018-07-24 15:45:44 +02:00
belliash f42f51f037 ./ and ../ are still relative paths. Only files beginning with / and X:\ should be included directly. 2018-07-24 10:29:16 +02:00
belliash d3be8d2a1a Finally fix #16. I hope at least. 2018-07-24 10:10:09 +02:00
belliash a9637d2c8a This partially implements #16 - currently only for entry file. 2018-07-24 09:06:35 +02:00
belliash 11b4c95c6f Remove useless duplicated debug functions, they returned some trash information (nothing we don't get via debug_backtrace). 2018-07-24 08:48:10 +02:00