Commit graph

14 commits

Author SHA1 Message Date
Benoît Minisini
b9e53e58c4 [INTERPRETER]
* BUG: VarPtr() now correctly works on Date and Pointer variables.
* BUG: Addition works again on Date.
* NEW: Object.Address() is a new method that returns the memory address of 
  an object.


git-svn-id: svn://localhost/gambas/trunk@3307 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-11-22 10:10:56 +00:00
Benoît Minisini
8873a0e1cc [DEVELOPMENT ENVIRONMENT]
* BUG: Correctly handle all compiler error messages.

[INTERPRETER]
* NEW: Full management of the Single datatype.
* BUG: VarPtr() now works on Single local variables.
* BUG: Remove useless Tag property. It is defined in the Stream class now.
* BUG: Correctly free the Tag property in the Stream class.

[GB.GTK]
* BUG: Rich-text string management has been fixed. The ampersand character, 
  the "&", ">" and "<" entites are correctly interpreted now.

[GB.NET.CURL]
* BUG: Remove useless Tag property. It is defined in the Stream class now.

[EXAMPLES]
* NEW: The WebBrowser example has a download manager now.


git-svn-id: svn://localhost/gambas/trunk@3296 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-11-16 01:49:18 +00:00
Benoît Minisini
0bc1701225 [WIKI CGI SCRIPT]
* NEW: New look for version specific documentation.

[INTERPRETER]
* NEW: Assign() has been removed, and replaced by Eval() with an expression 
  beginning with the LET keyword.
* NEW: New routines to read a value stored at a memory address: BoolPtr(),
  BytePtr(), ShortPtr(), IntPtr(), LongPtr(), SinglePtr(), FloatPtr() and
  PointerPtr().

[COMPILER]
* NEW: The LET keyword can be used to write an assignment expression. Of
  course it is optional.

[GB.EVAL]
* NEW: The LET keyword can be used to evaluate an assignment.
* NEW: The Expression.Compile() method does not take any argument anymore.

git-svn-id: svn://localhost/gambas/trunk@3041 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-07-14 16:33:29 +00:00
Benoît Minisini
2dda2135f8 [INTERPRETER]
* BUG: Make the interpreter compile correctly.
* BUG: Some fixes in callback management.


git-svn-id: svn://localhost/gambas/trunk@3039 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-07-14 01:57:13 +00:00
Benoît Minisini
3054690743 [CONFIGURATION]
* NEW: Print a summary of warning messages after each component 
  compilation.

[INTERPRETER]
* BUG: StrPtr() with a length argument now works correctly.
* NEW: Support for callbacks: when converting a function to a Pointer, an 
  internal closure is created with the libffi library. The pointer then can 
  be sent to any extern function as function pointer argument.
* BUG: Opening memory stream should work in all cases now.


git-svn-id: svn://localhost/gambas/trunk@3038 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-07-14 01:50:18 +00:00
Benoît Minisini
b3db598050 [DEVELOPMENT ENVIRONMENT]
* BUG: Breakpoints are correctly reset when opening a new project.

[INTERPRETER]
* BUG: The GB.NewString(), GB.NewZeroString() and GB.TempString() API 
  signature has changed. All components have been updated accordingly.
* OPT: Many optimizations to speed up the interpreter.

[GB.EVAL]
* NEW: During syntax highlighting, the first character of class names is
  automatically converted to uppercase.


git-svn-id: svn://localhost/gambas/trunk@2992 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-06-04 23:48:53 +00:00
Benoît Minisini
f75d640e3b [INTERPRETER]
* NEW: StrPtr() now can take a second argument to specify the length of the 
  string we will read from memory. If that argument is not specified, the
  string must ends with a zero character.
* OPT: Internal array management was optimized. It changes nothing for the
  Gambas array class.

[COMPILER]
* OPT: Internal array management was optimized.
* BUG: Using embedded structure with a class that is not a structure now
  raises an error.


git-svn-id: svn://localhost/gambas/trunk@2979 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-29 21:10:36 +00:00
Benoît Minisini
1f592094a6 [CONFIGURATION]
* NEW: Bytecode version has been increased, and so all projects must be 
  recompiled.

[INTERPRETER]
* OPT: Objects that do not raise events do not allocate the event 
  management structure anymore. That save four pointers by object.
* NEW: Structure management is done, and embedded (static) structures are
  handled too.
* BUG: Static array management was fixed.
* NEW: All functions synonymous whose name ends with a question mark have 
  been removed.

[COMPILER]
* OPT: Some optimization again.
* BUG: EXTERN declarations compile again.

[GB.DB.SQLITE2]
* BUG: Fix a misuse of GB.NewString().


git-svn-id: svn://localhost/gambas/trunk@2970 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-26 22:01:28 +00:00
Benoît Minisini
a2850ebc91 [CONFIGURATION]
* BUG: Do not compile database manager anymore, it has been deprecated.
* BUG: Compile the gb.dbus component.

[INTERPRETER]
* NEW: Pointer is a real datatype now.
* NEW: Static arrays came back. They are now like real array classes, 
  except that they are not resizable.
* NEW: IsPointer() is a new function that tells if an expression is a 
  pointer.
* NEW: All XXXX?() function synonymous were removed. Use the IsXXXX() 
  version instead.
* NEW: Remove now useless source files.

[COMPILER]
* NEW: Static arrays came back, with actually the same syntax as before.

[EXAMPLES]
* BUG: Fix the examples according to the new array syntax.



git-svn-id: svn://localhost/gambas/trunk@2949 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-19 12:43:57 +00:00
Benoît Minisini
e91a676559 [INTERPRETER]
* NEW: VarPtr() now works on a string variable. It returns the address of 
  the string.
* NEW: TypeOf("") now returns gb.String. "" is equal to NULL yet, but now its 
  string datatype is kept.
* NEW: Memory is new instruction like Open that opens a memory stream from 
  a Pointer.
* NEW: A Pointer can not be used as a stream directly. You must use the new
  Memory instruction for that.
* NEW: The [...] array constructor now checks the datatype of all its 
  argument to decide the type of the new array.
* BUG: The ["key":value] collection constructor now does not leak memory 
  anymore if it fails.
* NEW: A new error, "void key", whose code is 64.
* NEW: TypeOf(Null) now returns gb.Null and not gb.Object anymore.
* BUG: IIf() now returns a Variant only if needed. It uses the same 
  algorithm as the array constructor.

[COMPILER]
* NEW: Memory is new instruction like Open that opens a memory stream from 
  a Pointer. The syntax is: hStream = Memory pPonter For Read | Write.
* NEW: Support for form controls being individually public.
* BUG: VarPtr() is compiled correctly again.


git-svn-id: svn://localhost/gambas/trunk@2339 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-09-17 20:58:27 +00:00
Benoît Minisini
f65184802d [CONFIGURATION]
* NEW: Update copyright and license string in all source files.


git-svn-id: svn://localhost/gambas/trunk@2241 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-08-17 10:41:51 +00:00
Benoît Minisini
530c729927 [CONFIGURATION]
* NEW: Bytecode version is now 2.99.0.

[EXAMPLES]
* BUG: Fixed the TextEdit example according to the new TextEdit properties.

[INTERPRETER]
* NEW: VarPtr() is a function that returns a pointer to the contents of a
  variable. Only numeric variable that are local, dynamic or static can be 
  used.
* BUG: Fixed the loading of classes whose some variables are Pointer.
  
[COMPILER]
* NEW: VarPtr() is a function that returns a pointer to the contents of a
  variable. Only numeric variable that are local, dynamic or static can be 
  used.

[GB.EVAL]
* NEW: VarPtr() cannot be used with Eval().

git-svn-id: svn://localhost/gambas/trunk@1014 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-01-19 01:36:38 +00:00
Benoît Minisini
4c02c6d338 ******** Merged /branches/64bits r918:1003 into /trunk
[CONFIGURATION]
* NEW: 64 bits port.

[EXAMPLES]
* BUG: Fixed the AnalogWatch example.

[WIKI CGI SCRIPT]
* NEW: Some little cosmetic changes.

[INTERPRETER]
* NEW: The extern function implementation has been redesigned and is now
  based on libffi, so that it works on 64 bits system. Because of a flaw in
  the compiler design, projects that use the Pointer datatype must be
  recompiled to be used on a 64 bits system. This flaw will be fixed in
  Gambas 3.
* OPT: Put some tables into read-only memory. About 1000 bytes are saved
  for each running interpreter, except the first one.
* BUG: Does not crash anymore if a component cannot be loaded.
* NEW: Spanish translation updated.
* NEW: A new interpreter API for returning a pointer.

[COMPILER]
* BUG: Correctly compiles LONG constants inside code.

[GB.DEBUG]
* BUG: Compiles and links the gb.debug components with the thread
  libraries.

[GB.DB.SQLITE3]
* BUG: Getting the primary index of a table without primary index is safe
  now.

[GB.GTK]
* BUG: Modified the GLib priority of watched descriptors, as the main loop 
  could enter in a loop in which user interface events were not managed.
* BUG: Message boxes use application title without crashing now.

[GB.OPENGL]
* BUG: Disable dead code.

[GB.QT.EXT]
* BUG: TextEdit.TextWidth and TextEdit.TextHeight were not declared as
  read-only properties.

[GB.XML.XSLT]
* BUG: XSLT class is now declared as being not creatable.


git-svn-id: svn://localhost/gambas/trunk@1006 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-01-17 21:39:26 +00:00
Benoît Minisini
ba19f3c1dd * Copy https://gambas.svn.sourceforge.net/svnroot/gambas/2.0 to https://gambas.svn.sourceforge.net/svnroot/gambas/gambas
git-svn-id: svn://localhost/gambas/trunk@893 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2007-12-30 16:41:49 +00:00