Commit graph

56 commits

Author SHA1 Message Date
gambas
fd7160b617 Allow ON ... GOTO / GOSUB to span on multiple lines.
[COMPILER]
* NEW: Allow ON ... GOTO / GOSUB to span on multiple lines.
2021-03-06 13:17:35 +01:00
gambas
a7965ccee2 Fix a comment typo.
[COMPILER]
* BUG: Fix a comment typo.
2020-01-09 18:31:23 +01:00
gambas
e4a8ff5738 Workaround a gcc 8 compiler optimization bug.
[COMPILER]
* BUG: Workaround a gcc 8 compiler optimization bug.
2020-01-08 22:15:45 +01:00
gambas
9893891365 ASSERT ... PRINT or ERROR allows to use PRINT or ERROR to print a message when the assertion fails.
[COMPILER]
* NEW: ASSERT ... PRINT or ERROR allows to use PRINT or ERROR to print a message when the assertion fails.
2019-03-15 19:36:22 +01:00
gambas
d3a182aa0e Raise an error if there is not enough local slots for control structures.
[COMPILER]
* BUG: Raise an error if there is not enough local slots for control structures.
2019-03-13 14:25:32 +01:00
gambas
a1f96a549c Allow loop variables to be declared inside the loop syntax.
[COMPILER]
* NEW: Allow loop variables to be declared inside the loop syntax.
* NEW: Consequently, FOR EACH now can only use local variables.

[INTERPRETER]
* OPT: A little optimization of integer loops. They are about 5% faster now.
2018-12-13 13:15:33 +01:00
gambas
068274ea85 Fix compilation of control structures again.
[COMPILER]
* BUG: Fix compilation of control structures again.
2018-12-12 16:27:02 +01:00
gambas
c947cb1b40 Correctly compile structure controls mixed with variable declarations.
[COMPILER]
* BUG: Correctly compile structure controls mixed with variable declarations.
2018-12-12 01:40:44 +01:00
gambas
23081e47c6 Work continues on new JIT system. The "Fractal" example runs!
[INTERPRETER]
* NEW: Implement return value of JIT methods.
* NEW: Support for calling '.' operator from a JIT method.

[COMPILER]
* BUG: JIT: Fix detection of native arrays.
* BUG: JIT: Delete translated file if a class has no fast method anymore.
* BUG: JIT: Prefix JIT method with "jit_" to avoid possible conflicts.
* BUG: JIT: Fix variable initialization.
* NEW: JIT: Complete datatype support.
* NEW: JIT: Support for SWAP.
* NEW: JIT: Support for array operators.
* BUG: JIT: Fix arithmetic operators.
* NEW: JIT: Implement ME and "." operator.
* NEW: JIT: Complete GOSUB / RETURN support.
* NEW: JIT: Support for DIV and MOD operators. Not optimized yet.

[ARCHIVER]
* NEW: Put JIT translation in the archive.

[GB.JIT]
* NEW: Complete datatype support. Variant is not supported yet.
* NEW: Complete GOSUB / RETURN support.
* NEW: Support for ME and '.' operator.
2018-06-02 17:59:47 +02:00
gambas
cdc6d47922 Work continues on new JIT system.
[COMPILER]
* NEW: Work continues on new JIT system.

[INTERPRETER]
* NEW: Make comparison operator true functions so that they can be called by the JIT code.
2018-05-25 21:01:38 +02:00
gambas
ebd8963617 Continue working on the new jit system.
[COMPILER]
* NEW: Continue working on the new jit system.
* NEW: Initial support for arithmetic instructions.
2018-05-24 00:31:58 +02:00
gambas
d1f6bc62c4 Add a warning for uninitialized local and private global variables.
[COMPILER]
* NEW: Add a warning for uninitialized local and private global variables.
2018-02-14 17:03:14 +01:00
gambas
09a0573e61 Replace my old sourceforge mail address by the new one.
[CONFIGURATION]
Replace my old sourceforge mail address by the new one.
2018-02-12 02:53:46 +01:00
Adrien Prokopowicz
72ddc85f52 [COMPILER]
* BUG: The WITH's expression is now evaluated before entering the WITH's scope.
2017-08-12 18:12:13 +00:00
Benoît Minisini
b225eba20f [CONFIGURATION]
* NEW: Update copyright year in all source files.


git-svn-id: svn://localhost/gambas/trunk@8056 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2017-01-13 03:29:42 +00:00
Benoît Minisini
4c3370908c [COMPILER]
* NEW: Work on internal expression datatype analyze has continued.
* OPT: Compiling syntax trees is faster now.

[INTERPRETER]
* OPT: Analyzing objects a method or a property applies to is faster now.
* NEW: Remove an unused method in table symbol implementation.


git-svn-id: svn://localhost/gambas/trunk@7647 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2016-03-20 01:27:31 +00:00
Benoît Minisini
2599961aca [DEVELOPMENT ENVIRONMENT]
* NEW: Get rid of the new warnings.
* NEW: Support for arguments without a datatype in function signatures.
* NEW: [ALT] + any brace character is a new editor shrotcut that add or 
  remove braces around the current word. Same thing for [ALT] + [<] or [>].
* NEW: Property editor: Add a clear button. Replace the MenuButton by a
  normal ComboBox.

[INTERPRETER]
* NEW: Support for the new '*.list' file format.

[COMPILER]
* NEW: New '*.list' file format that marks classes having static elements.
* NEW: A warning is emitted when a class having static elements is 
  overriden by a declaration. This is suspicious.
* NEW: A symbol in a local variable declaration, or a global variable or 
  property declaration can now be surrounded by braces to prevent a 
  possible warning.

[GB.FORM]
* NEW: Get rid of the new warnings.
* NEW: TabPanel[].Closable is a new property that defines if a specific tab
  has a close button.

[GB.FORM.MDI]
* NEW: Workspace: Try to minimize flickering during resizing. Not very
  successful.


git-svn-id: svn://localhost/gambas/trunk@6838 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2015-01-16 00:31:59 +00:00
Benoît Minisini
de472c0e2a [COMPILER]
* NEW: Allow a CASE expression list to spread among the next line provided 
  that the current line ends with a comma.


git-svn-id: svn://localhost/gambas/trunk@6084 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2014-01-14 22:43:35 +00:00
Benoît Minisini
e3d64af7ff [COMPILER]
* BUG: Correctly raise a syntax error if the FOR EACH variable is not
  immediately followed by the IN keyword.


git-svn-id: svn://localhost/gambas/trunk@5867 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2013-10-03 13:21:36 +00:00
Benoît Minisini
c9ca5ab982 [CONFIGURATION]
* NEW: Update copyright year to 2013.

[GB.FORM]
* NEW: ImageView is a new control that allows to view an image inside a 
  scrolled view, at different zoom levels.
* BUG: FileProperties now works correctly if 'gb.desktop' is not used.
* NEW: The FileProperties preview tab now uses an ImageView control and has
  a toolbar to zoom the preview.
* BUG: Add the 'linux' and 'gnu' icon in the stock icon list.


git-svn-id: svn://localhost/gambas/trunk@5770 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2013-08-03 15:38:01 +00:00
Benoît Minisini
59756d47e5 [COMPILER]
* BUG: Now a FOR loop with no loop variable correctly raises a syntax 
  error.


git-svn-id: svn://localhost/gambas/trunk@5637 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2013-05-03 22:45:11 +00:00
Benoît Minisini
a7855016ca [DEVELOPMENT ENVIRONMENT]
* NEW: "Compress all" and "Uncompress all" action on project sub-
  directories.
* BUG: Do not crash when checking for completion in text editor.

[INTERPRETER]
* BUG: Void string contants work correctly now.

[COMPILER]
* BUG: Functions now can have up to 65536 bytecode operations instead of
  32768.
* NEW: Support for the Parent property of WebPage.
* NEW: WebPage markups attributes can use the <%...%> syntax.

[GB.EVAL.HIGHLIGHT]
* NEW: HTML highlighting has be rewritten. <%...%> markups are taken into
  account inside <style> and <script> markups.

[GB.FORM]
* NEW: FileView and DirView now display hidden files lightly, and symbolic
  links in italic.
* NEW: File properties dialog in FileChooser and DirChooser.

[GB.FORM.STOCK]
* NEW: Default icons for some mime types.

[GB.GTK]
* BUG: Menu click event is now triggered the same way as in gb.qt4.
* BUG: Control.HasFocus() works correctly now.
* BUG: Modal windows cannot be shrinked less then their initial size 
  anymore.

[GB.GUI.BASE]
* NEW: IconView, TreeView, ListView and ColumnView items now have a 
  RichText property.

[GB.WEB]
* NEW: WebPage.Parent property returns the parent webpage that includes the
  current webpage with the <<...>> markup.



git-svn-id: svn://localhost/gambas/trunk@5623 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2013-04-29 21:27:11 +00:00
Benoît Minisini
e51fc2d951 [INTERPRETER]
* NEW: The RAISE instruction now can raise events defined in a parent 
  class.
* NEW: Timer: The Trigger method now does nothing if there is an already
  pending trigger. This behaviour is not backward-compatible, so it may be
  removed if problems arise.

[COMPILER]
* NEW: The RAISE instruction now can raise events defined in a parent 
  class.

[GB.DRAW]
* NEW: Implement standard operators in Point and PointF classes.
* NEW: Automatic conversion between Point and PointF.
* NEW: 'CDraw.c' and 'CDraw.h' source files have been renamed as 'cdraw.c' 
  and 'cdraw.h'.
* NEW: Rect.Center() and RectF.Center() are two new methods that return the 
  center of the rectangle.

[GB.FORM]
* NEW: FileChooser: tar archives now can be uncompressed. 


git-svn-id: svn://localhost/gambas/trunk@5359 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-11-24 18:52:11 +00:00
Benoît Minisini
2ab47c59e0 [COMPILER]
* NEW: Support for IF ... THEN ... ELSE syntax on the same line.


git-svn-id: svn://localhost/gambas/trunk@5236 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-10-13 22:43:36 +00:00
Benoît Minisini
1b28a5f062 [COMPILER]
* BUG: Like can be used in a Case expression just after the Case keyword
  only.



git-svn-id: svn://localhost/gambas/trunk@4900 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-07-06 21:50:15 +00:00
Emil Lenngren
3c912da3db [INTERPRETER]
* NEW: Switch to JIT compiler if available, and make it able to talk to gb.jit.
* BUG: GP must be NULL for new void stack frames.

[COMPILER]
* NEW: 'Fast' keyword means the class should be JIT-compiled.

[GB.JIT]
* NEW: JIT Compiler.



git-svn-id: svn://localhost/gambas/trunk@4759 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-05-23 19:26:15 +00:00
Benoît Minisini
658b01475f [DEVELOPMENT ENVIRONMENT]
* OPT: Use Stream.Lines enumeration instead of LINE INPUT. It is a little bit 
  faster.

[COMPILER]
* BUG: Fix CASE LIKE syntax. Now all CASE LIKE arguments are compared with 
  the LIKE operator. Not just the first one.

[GB.FORM]
* NEW: FileChooser now can handle *.tgz archives.
* NEW: GridView: If the Grid property is FALSE, do not draw row and column
  separators.

[GB.GTK]
* BUG: Fix cached drawing areas.
* BUG: Fix mouse event management for controls having scrollbars.
* BUG: Fix cursor management for DrawingArea.


git-svn-id: svn://localhost/gambas/trunk@4755 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-05-22 23:32:38 +00:00
Benoît Minisini
70afe05d8d [DEVELOPMENT ENVIRONMENT]
* NEW: Handle new format of profile files.

[INTERPRETER]
* NEW: ON ... GOTO and ON ... GOSUB instructions.

[WEBSITE MAKER]
* NEW: An explicit link button that displays the 'news' page.

[COMPILER]
* NEW: ON ... GOTO and ON ... GOSUB instructions.

[GB.DEBUG]
* NEW: New format for profile, more compact and faster to read.


git-svn-id: svn://localhost/gambas/trunk@4748 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-05-21 01:09:35 +00:00
Benoît Minisini
8dfb763782 [INTERPRETER]
* NEW: GOSUB can be recursive now, by saving the control variables, and
  restoring them on RETURN.

[COMPILER]
* NEW: GOSUB can be used on any top-level labels.


git-svn-id: svn://localhost/gambas/trunk@4534 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-03-04 23:43:07 +00:00
Benoît Minisini
6bd3a8a3a8 [COMPILER]
* BUG: GOTO works again.


git-svn-id: svn://localhost/gambas/trunk@4533 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-03-04 17:40:50 +00:00
Benoît Minisini
e94477d0e1 [COMPILER]
* BUG: Use a dedicated control stack slot for each GOSUB subroutine.
* BUG: GOSUB labels now must be at top-level, and must be declared *after*
  the GOSUB call. Consequently, recursion is not possible anymore.


git-svn-id: svn://localhost/gambas/trunk@4531 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-03-04 09:13:59 +00:00
Benoît Minisini
1fc5a474de [INTERPRETER]
* NEW: New GOSUB instruction. You return from a GOSUB with the RETURN 
  instruction alone. Consequently, you cannot exit from a 'SUB' with it if
  there is a pending GOSUB. The GOSUB stack is only limited by the
  available memory.

[COMPILER]
* NEW: New GOSUB instruction.


git-svn-id: svn://localhost/gambas/trunk@4530 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-03-03 23:57:36 +00:00
Benoît Minisini
092b3abfa3 [COMPILER]
* NEW: Raise an error now when using TRY with GOTO, BREAK, CONTINUE or 
  STOP.


git-svn-id: svn://localhost/gambas/trunk@4523 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-03-02 22:05:55 +00:00
Benoît Minisini
dd3b512daf [CONFIGURATION]
* NEW: Update copyrights.


git-svn-id: svn://localhost/gambas/trunk@4384 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2011-12-31 02:39:20 +00:00
Benoît Minisini
8163a28003 [DEVELOPMENT ENVIRONMENT]
* BUG: Correctly translate numerals inside error messages.

[COMPILER]
* BUG: Raise an error when the default case of a SELECT statement is not 
  the last one.
* BUG: Raise an error when the default case of a SELECT statement is 
  defined twice.


git-svn-id: svn://localhost/gambas/trunk@4239 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2011-11-10 10:09:25 +00:00
Benoît Minisini
e531a4e05f [CONFIGURATION]
* BUG: Fix many gcc 4.6.1 warnings.
* NEW: Update the depcomp sript with a more recent version.

[GB.DB.POSTGRESQL]
* BUG: Fix primary index retrieving for tables inside a schema.


git-svn-id: svn://localhost/gambas/trunk@4203 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2011-10-16 19:24:01 +00:00
Benoît Minisini
2fbf67cb29 [CONFIGURATION]
* NEW: Update FSF address in every source file.


git-svn-id: svn://localhost/gambas/trunk@3870 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2011-06-03 00:51:09 +00:00
Benoît Minisini
b936c83f0d [CONFIGURATION]
* NEW: Update copyright strings.

[DEVELOPMENT ENVIRONMENT]
* NEW: Display menu shortcuts inside the form editor.


git-svn-id: svn://localhost/gambas/trunk@3670 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2011-03-21 00:04:10 +00:00
Benoît Minisini
47bec5f339 [DEVELOPMENT ENVIRONMENT]
* NEW: Enhance the import wizard. The list of conversions that are 
  automatically handled is in the wiki.

[WIKI CGI SCRIPT]
* BUG: Do allow '{' and '}' between '=='. But then allow lines to begin 
  with a slash, to escape those characters.
* BUG: Display correctly titles with a '#' inside.

[COMPILER]
* NEW: DownTo is a new keyword for decrementing For...Next loops. You can
  save some "Step -1" with it.

[GB.QT4]
* BUG: Fix a reference leak with DnD operations started outside of then
  application.


git-svn-id: svn://localhost/gambas/trunk@3402 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-12-28 02:24:20 +00:00
Benoît Minisini
26b363c96f [WIKI CGI SCRIPT]
* NEW: Button to "flattr" Gambas.

[INTERPRETER]
* BUG: Fix some possible uses of unitialized values.

[COMPILER]
* BUG: Fix a possible crash when having 63 arguments passed by reference 
  to a function.

[GB.DB.SQLITE3]
* BUG: Detect integer primary key whatever the case used to write 
  "integer".

[GB.GTK]
* BUG: Page setup is enabled in printer configuration dialog now.

[GB.QT4]
* BUG: The font size of printed texts is now correct.


git-svn-id: svn://localhost/gambas/trunk@3344 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-12-05 20:17:24 +00:00
Benoît Minisini
a81fdbc669 [COMPILER]
* NEW: Support for CASE LIKE that compare the SELECT value with a regular 
  expression.


git-svn-id: svn://localhost/gambas/trunk@3147 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-08-27 22:02:51 +00:00
Benoît Minisini
fe70d3a878 [COMPILER]
* NEW: Understand the 'CASE TO Expression' syntax.


git-svn-id: svn://localhost/gambas/trunk@3046 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-07-19 10:10:37 +00:00
Benoît Minisini
483530dcff [COMPILER]
* BUG: Be less tolerant with newlines in CASE expressions.


git-svn-id: svn://localhost/gambas/trunk@3045 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-07-19 09:53:34 +00:00
Benoît Minisini
b727d17086 [INTERPRETER]
* OPT: Using object references is faster.
* BUG: Fix a misuse of GB.NewString() in the String class.

[COMPILER]
* BUG: Raise an error now when trying to create an array of structures.

[GB.QT4]
* OPT: Global widget event filter is faster.
* OPT: Do not internallt relayout TabStrip too often, because Qt takes a 
  lot of time to do that.



git-svn-id: svn://localhost/gambas/trunk@2974 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-28 06:24:14 +00:00
Benoît Minisini
117f2ac635 [INTERPRETER]
* NEW: New GB.NewZeroString() API to create a Gambas string from a 
  null-terminated string. Components were modified to use it.
* OPT: Many optimizations everywhere.

[COMPILER]
* OPT: Many optimizations. The compiler should be noticeably faster.


git-svn-id: svn://localhost/gambas/trunk@2953 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-22 18:02:34 +00:00
Benoît Minisini
c17951fcd3 [DEVELOPMENT ENVIRONMENT]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[INTERPRETER]
* BUG: The &/ operator keeps only one slash if both the last character of 
  the left string and the first character of the right string is a slash.
* NEW: 'Begins' is a new string operator that checks if the beginning of a 
  string is equal to another string.
* NEW: 'Ends' is a new string operator that checks if the end of a string 
  is equal to another string.
* BUG: Errors raised by Eval() are correctly displayed again.
* NEW: The 'Like' operator has a new pattern: '{x,y,...}' tests if a 
  string matches one of the strings between square brackets, each one being
  separated by a comma.

[GB.DB.FORM]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[GB.DESKTOP]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[GB.GTK]
* BUG: Modal windows do not block mouse, keyboard, enter and leave events 
  anymore.

[GB.FORM]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[GB.FORM.MDI]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[GB.WEB]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.


git-svn-id: svn://localhost/gambas/trunk@2365 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-09-27 09:28:52 +00:00
Benoît Minisini
916c559a26 [DEVELOPMENT ENVIRONMENT]
* NEW: Support for translated compiler error messages.
* NEW: French translatio of compiler error messages.

[COMPILER]
* BUG: Fix many error messages so that they are easily translatable.
* NEW: A new option, "-e", to output translatable error messages instead of 
  full ones.


git-svn-id: svn://localhost/gambas/trunk@2346 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-09-21 16:57:21 +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
a3d6ba73e5 [INTERPRETER]
* NEW: Do not use "boolean" anymore. Use "bool" instead.

[COMPILER]
* NEW: Do not use "boolean" anymore. Use "bool" instead.



git-svn-id: svn://localhost/gambas/trunk@2091 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-07-08 19:57:50 +00:00
Benoît Minisini
ed62e2dc78 [DEVELOPMENT ENVIRONMENT]
* BUG: Store autoconf extra tests in the .project file, not in its own 
  hidden file anymore.
* NEW: Add KDE4 as possible icon theme.
* BUG: The packager wizard logic has been fixed.

[INTERPRETER]
* NEW: The Array class has now almost all standard array methods. They all 
  use Variant as array contents datatype, internally converting values to
  the real array datatype.
* NEW: Quote$() now keeps characters whose code is greater as 126 unquoted.

[COMPILER]
* NEW: '\b' and '\f' are two new escaped sequences in strings.
* BUG: Move some debugging breakpoint instructions so that the debugger 
  breaks at the right line when there is an error during an IF or a CASE 
  instruction.

[GB.EVAL]
* NEW: '\b' and '\f' are two new escaped sequences in strings.

[GB.FORM]
* NEW: Some new stock icons.

[GB.QT.EXT]
* NEW: Editor.Lines[].GetInitialState() fills the Highlight properties
  (State, Tag and AlternateState) with the initial state of a line.

[GB.WEB]
* NEW: JSON is a new class that can encode and decode the JSON format.


git-svn-id: svn://localhost/gambas/trunk@1925 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-04-08 10:11:16 +00:00