Commit graph

139 commits

Author SHA1 Message Date
Benoît Minisini
d98df39658 Some interpreter optimizations.
[INTERPRETER]
* OPT: Optimize object release for native integer and float arrays accessors.
* OPT: Shortcut path for adding a small integer or float constant number.

[COMPILER]
* OPT: Shortcut path for adding a small integer or float constant number.

[GB.JIT]
* NEW: Support for new bytecodes.
2023-09-30 00:18:13 +02:00
Benoît Minisini
9fd602df70 Add Base() / Base$() and Dec() / FromBase() subroutines.
[COMPILER]
* NEW: Add Base() / Base$() subroutines.
* NEW: Add Dec() / FromBase() subroutines.

[INTERPRRETER]
* NEW: Add Base() / Base$() subroutines.
* NEW: Add Dec() / FromBase() subroutines.
2023-09-29 02:51:42 +02:00
Benoît Minisini
5fa1961a62 Recover the speed of Gambas 3.18 by moving code.
[INTERPRETER]
* OPT: Recover the speed of Gambas 3.18 by moving code.
2023-08-16 18:04:08 +02:00
Benoît Minisini
06a1d2e33d 'Eval()' now can evaluate several expressions at once, provided that they are separated by newlines. The value of the last expression is returned.
[INTERPRETER]
* NEW: Support for the new Eval() feature.

[GB.EVAL]
* NEW: 'Eval()' now can evaluate several expressions at once, provided that they are separated by newlines. The value of the last expression is returned.
* NEW: 'Eval()' now returns NULL if its last expression returns nothing.
2023-03-29 12:16:47 +02:00
Benoît Minisini
203a1db252 Correctly rewrite lines using the 'ERROR' keyword in a one-line 'IF' expression.
[GB.EVAL]
* BUG: Correctly rewrite lines using the 'ERROR' keyword in a one-line 'IF' expression.
2023-02-04 09:29:21 +01:00
Benoît Minisini
f05de9b897 Fix rewrite of ERROR instruction.
[GB.EVAL]
* BUG: Fix rewrite of ERROR instruction.
2023-01-05 17:39:29 +01:00
Benoît Minisini
c24d92c21d Correctly rewrite the 'Error' keyword.
[COMPILER]
* NEW: Synchronize with 'gb.eval' parser.

[GB.EVAL]
* NEW: Synchronize with compiler parser.
* BUG: Correctly rewrite the 'Error' keyword.
2023-01-04 17:04:34 +01:00
Benoît Minisini
1004b39078 Optimization of small integer floating point constants.
[COMPILER]
* OPT: Optimization of small integer floating point constants.

[INTEGER]
* OPT: Optimization of small integer floating point constants.

[GB.JIT]
* OPT: Optimization of small integer floating point constants.
2022-10-07 13:10:22 +02:00
Benoît Minisini
56cc729fe0 Fix backward-compatibility with previous bytecode.
[INTERPRETER]
* BUG: Fix backward-compatibility with previous bytecode.
* OPT: Optimizations of local variables and argument assignements.
* BUG: NULL can be serialized on streams correctly now.
2022-10-04 22:49:01 +02:00
Benoît Minisini
0111231df9 Fix compilation.
[GB.EVAL]
* BUG: Fix compilation.
2022-09-12 15:17:22 +02:00
Benoît Minisini
6a793ddeb7 Replace my old depracted gmail mail by the new one.
[CONFIGURATION]
* NEW: Replace my old depracted gmail mail by the new one.
2022-09-12 15:13:13 +02:00
gambas
0f80f22530 The Highlight constants now follow the order defined by the new 'gb.eval.highlight' design.
[GB.EVAL]
* NEW: The Highlight constants now follow the order defined by the new 'gb.eval.highlight' design.
2021-11-05 16:46:35 +01:00
gambas
bc806a189b The parser now does not store integer numbers in its global symbol table anymore. Compile is now about 5% faster.
[COMPILER]
* OPT: The parser now does not store integer numbers in its global symbol table anymore.
* OPT: Some other little optimizations here and here. The compiler is now about 5% faster.

[ARCHIVER]
* NEW: Compile with '-O3' optimization flag.

[INFORMER]
* NEW: Compile with '-O3' optimization flag.

[GB.EVAL]
* OPT: The parser now does not store integer numbers in its global symbol table anymore.
2021-10-14 03:01:14 +02:00
gambas
d651287c43 Now integer constants can be simple integer expressions in array, constant and enumeration declarations.
[COMPILER]
* NEW: Shr, Shl, Asr, Asl, Lsl, Lsr, Rol and Ror can now be used as operators.
* NEW: Now integer constants can be simple integer expressions in array, constant and enumeration declarations.

[GB.EVAL]
* BUG: Fix a compiler warning.
2021-10-12 13:33:45 +02:00
gambas
e2c15bd10b Fix highlighting and rewriting of lines having comments with more than one space before them.
[GB.EVAL]
* BUG: Fix highlighting and rewriting of lines having comments with more than one space before them.
2021-07-05 18:52:07 +02:00
gambas
0e78042e07 Initial implementation of class namespaces.
[DEVELOPMENT ENVIRONMENT]
* NEW: Update French translation.
* NEW: Support of the new '.list' file format.
* NEW: Support of the new EXPORT AS syntax.
* NEW: Update error messages.

[COMPILER]
* NEW: EXPORT AS is a new syntax for exporting a class with a specific name that can include a namespace.
* NEW: New header file to start sharing reader code with the 'gb.eval' component.
* NEW: Class names can include a colon. The part before the colon is assumed to be a namespace.

[INTERPRETER]
* NEW: Classes exported in a namespace are now declared both in the global symbol table and in the local symbol table of their component.
* NEW: Class names are now allocated inside the symbol tables, and not in the class objects anymore.

[GB.EVAL]
* NEW: Share some reader code with the compiler.
2021-05-18 02:12:33 +02:00
gambas
50db463077 Support for '#Script' preprocessor keyword.
[COMPILER]
* NEW: Support for '#Script' preprocessor keyword.

[GB.EVAL]
* NEW: Support for '#Script' preprocessor keyword.
2021-03-06 22:18:15 +01:00
gambas
321809c4c7 Keywords and subroutines are now returned by two different properties of the System class.
[GB.EVAL]
* NEW: Keywords and subroutines are now returned by two different properties of the System class.
* NEW: System properties Keywords, Subroutines and Datatypes now return a read-only array.

[GB.EVAL.HIGHLIGHT]
* NEW: Support for the new System Keywords and Subroutines properties.
2021-03-06 13:17:35 +01:00
gambas
ffe6133fd7 Still fixing Gambas highlighting of space characters.
[GB.EVAL]
* BUG: Still fixing Gambas highlighting of space characters.
2021-02-15 19:26:29 +01:00
gambas
8360ee65eb Fix space characters highlighting again.
[GB.EVAL]
* BUG: Fix space characters highlighting again.
2021-02-15 16:15:18 +01:00
gambas
69623f1eea Fix how highlighting deals with spaces.
[GB.EVAL]
* BUG: Fix how highlighting deals with spaces.
2021-02-15 03:20:41 +01:00
gambas
47a9a6679b '#Include" is a new preprocessor reserved identifier. Fix preprocessor lines highlighting.
[COMPILER]
* NEW: '#Include" is a new preprocessor reserved identifier.
* BUG: Always raise a syntax error if a preprocessor line starts with an unknown reserved identifier.

[GB.EVAL]
* BUG: Fix preprocessor lines highlighting.
2021-02-06 17:47:32 +01:00
gambas
c0167ec949 Fix parser on multi-line text.
[GB.EVAL]
* BUG: Fix parser on multi-line text.
2021-02-03 18:29:55 +01:00
gambas
ee50e97948 If the "class" word follows the "End" keyword, it is recognized as a keyword.
[COMPILER]
* NEW: If the "class" word follows the "End" keyword, it is recognized as a keyword.

[GB.EVAL]
* NEW: If the "class" word follows the "End" keyword, it is recognized as a keyword.
2021-02-01 04:04:46 +01:00
gambas
2f071513d2 Add Highlight.Added and Highlight.Removed style constants.
[GB.EVAL]
* NEW: Add Highlight.Added and Highlight.Removed style constants.
2020-01-20 13:00:16 +01:00
gambas
22072e5bee Do not crash anymore when analyzing a line that ends with a '{' character.
[GB.EVAL]
* BUG: Do not crash anymore when analyzing a line that ends with a '{' character.
2020-01-02 15:02:06 +01:00
gambas
517266b4e4 Don't highlight Null as constant inside the new OPEN NULL syntax.
[GB.EVAL]
* NEW: Don't highlight Null as constant inside the new OPEN NULL syntax.
2019-12-18 07:26:43 +01:00
gambas
f75de9a70f Fix highlighting of long lines and comments.
[GB.EVAL.HIGHLIGHT]
* BUG: Fix highlighting of long lines and comments.
2019-10-25 15:24:04 +02:00
gambas
01a3106d20 New Highlight.Alternate style, and make the matching braces blink with the cursor.
[GB.EVAL]
* NEW: Highlight.Alternate is a new constant that represents the background style used for coloring code embedded into webpages.

[GB.EVAL.HIGHLIGHT]
* NEW: Support for new Highlight.Alternate style.

[GB.FORM.EDITOR]
* NEW: Support for new Highlight.Alternate style.
* NEW: Matching braces now blink with the cursor.
* BUG: When the cursor moves, the blinking timer is reset so that the cursor blinks only when it is not moving.
2019-06-29 16:11:51 +02:00
gambas
9f2da35cbe Emit column position in almost all error messages.
[COMPILER]
* OPT: Some optimizations in symbol table routines.
* NEW: Emit column position in almost all error messages. It makes the compiler 2.5% slower, even with the optimizations.
2019-05-08 06:20:35 +02:00
gambas
0bbf4761d6 Enhance formatting of unary minus operator.
[GB.EVAL]
* NEW: Enhance formatting of unary minus operator.
2019-03-14 02:47:36 +01:00
gambas
a8bcabb741 Unary minus operator is now sticked to its argument when put between parentheses or brackets.
[GB.EVAL]
* NEW: Unary minus operator is now sticked to its argument when put between parentheses or brackets.
2019-03-14 01:52:37 +01:00
gambas
a2d936dedb Fix highlighting of strings including '\xXX' escape sequences.
[GB.EVAL]
* BUG: Fix highlighting of strings including '\xXX' escape sequences.
2018-10-01 10:48:24 +02:00
gambas
3cb8b1afc6 Highlight.Analyze works correctly again.
[GB.EVAL]
* BUG: Highlight.Analyze works correctly again.
2018-09-01 12:16:24 +02:00
gambas
2374407b4d [DEVELOPMENT ENVIRONMENT]
* NEW: Update highlighting themes by defining the new color constants.
* NEW: Update French translation.
* BUG: Option dialog: The highlighting color panel now takes the editor font size into account.

[GB.EVAL]
* BUG: Fix string highlighting.
2018-09-01 00:46:48 +02:00
gambas
a73c2ed412 Add three new color constants for syntax highlighting: Escape, Label and Constant.
[COMPILER]
* NEW: Rename a macro constant to avoid a symbol clash when compiling the interpreter.

[INTERPRETER]
* NEW: Get rid of a macro trick in 'gbx_eval.h' header.

[GB.EVAL]
* NEW: Highlight: Add three new color constants for syntax highlighting: Escape, Label and Constant.
* NEW: Rename some source files.
* NEW: Rename some constants.
* NEW: Gambas syntax highlighter now use the three new contants for escape characters in strings, for labels, and for language contants (True, False, Null, +Inf and -Inf).

[GB.EVAL.HIGHLIGHT]
* NEW: Support for the new syntax highlighting color constants.

[GB.FORM.EDITOR]
* NEW: Support for the new syntax highlighting color constants.
2018-08-31 15:58:53 +02:00
gambas
d5c096f71e Fix parsing of quoted identifiers.
[COMPILER]
* BUG: Fix parsing of quoted identifiers.

[GB.EVAL]
* BUG: Fix parsing of quoted identifiers.
2018-02-17 20:41:39 +01:00
gambas
e39cfbf9da Fix Min() and Max() arguments datatype static checks, and some little differences with compiler sources.
[COMPILER]
* BUG: Fix Min() and Max() arguments datatype static checks.

[GB.EVAL]
* BUG: Fix some little differences with compiler sources.
2018-02-17 16:44:38 +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
gambas
48b9e8ddad Highlight.Custom is a new constant that is the first integer constant that can be used for custom highlighting state.
[GB.EVAL]
* NEW: Highlight.Custom is a new constant that is the first integer constant that can be used for custom highlighting state.
2017-11-01 08:42:35 +01:00
gambas
12d51ca863 New syntax for octal numbers: "&Oxxx".
[COMPILER]
* NEW: New syntax for octal numbers: "&Oxxx".

[INTERPRETER]
* NEW: New syntax for octal numbers: "&Oxxx".

[GB.EVAL]
* NEW: New syntax for octal numbers: "&Oxxx".
2017-10-05 03:17:13 +02:00
gambas
9f6ec453fa TextEditor: If the cusor is at the end of the line, keep it there when the line is rewritten by the syntax highlighter.
[GB.FORM.EDITOR]
* BUG: TextEditor: If the cusor is at the end of the line, keep it there when the line is rewritten by the syntax highlighter.
2017-09-15 00:28:24 +02:00
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
f34f52b928 [INTERPRETER]
* NEW: New library management.

[COMPILER]
* NEW: New library management.


git-svn-id: svn://localhost/gambas/trunk@7592 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2016-02-01 02:18:49 +00:00
Benoît Minisini
39ed4dd89e [INTERPRETER]
* NEW: Support for custom expression evaluators.

[GB.EVAL]
* NEW: You can now inheriting the Expression class to create a custom expression evaluator. You have to reimplement three methods: IsSubr(), that returns if a Gambas subroutine is allowed;
  IsIdentifier() that returns if a specific identifier is known; GetValue() that returns the value of an identifier. All other methods you add to the class become your specific subroutine,
  provided that you allow it in the IsIdentifier() method.


git-svn-id: svn://localhost/gambas/trunk@7545 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2016-01-03 16:44:24 +00:00
Benoît Minisini
c284885cb9 [GB.EVAL]
* BUG: Now lines of any length can be highlighted.


git-svn-id: svn://localhost/gambas/trunk@7278 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2015-09-06 12:36:33 +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
3d5894d409 [COMPILER]
* BUG: Fix a badly initialized variable in syntax tree analyze, that could
  lead to spurious "Expression too complex" errors.

[GB.EVAL]
* BUG: Fix a badly initialized variable in syntax tree analyze, that could
  lead to spurious "Expression too complex" errors.


git-svn-id: svn://localhost/gambas/trunk@6762 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2014-12-22 17:41:16 +00:00
Benoît Minisini
c1010a0ff0 [INTERPRETER]
* OPT: Move some rare instructions (breakpoints & quit management) out of 
  the main interpreter loop.

[COMPILER]
* NEW: The parser now assumes that an identifier is a subroutine taking 
  some arguments only if it is followed by an open brace.

[GB.EVAL]
* NEW: The parser now assumes that an identifier is a subroutine taking 
  some arguments only if it is followed by an open brace.


git-svn-id: svn://localhost/gambas/trunk@6620 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2014-11-09 21:50:42 +00:00
Benoît Minisini
4c1be18584 [DEVELOPMENT ENVIRONMENT]
* NEW: The IDE now can edit *.gbs Gambas scripts. But there is no automatic 
  completion.
* NEW: Use labels instead of buttons inside project items.

[WEBSITE MAKER]
* NEW: Update for 3.6.1 version.

[GB.EVAL]
* NEW: Lines beginning with '#!' are highlighted like comments. It's the
  'shebang' of Gambas scripts.


git-svn-id: svn://localhost/gambas/trunk@6608 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2014-11-03 19:33:05 +00:00