[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.
[INTERPRETER]
* NEW: String value can be used like object.
* NEW: String[X] returns the X-th character of the string, 0 being the first one.
* NEW: String[X, N] returns N characters from the position X, 0 being the first one. IF N is strictly negative, then all characters from the position X, except the last N characters are returned.
* NEW: String.Len returns the length of the string.
[COMPILER]
* NEW: Allow the [] operator to be applied to a string.
[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.
[COMPILER]
* NEW: Don't raise an error when analyzing the AND, OR or XOR operator.
* NEW: Print a warning if the AND, OR or XOR operator mix Boolean and Integer datatypes.
* BUG: Fix internal datatype analyze. The compiler should not crash anymore on ARM.
[GB.DB.ODBC]
* BUG: Fix a 32-bits 'sprintf' format bug.
[GB.IMAGE.IO]
* BUG: Fix a 32-bits 'sprintf' format bug.
[GB.XML]
* BUG: Fix a 32-bits 'sprintf' format bug.
git-svn-id: svn://localhost/gambas/trunk@7887 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* OPT: Compile is now compiled with -O3 optimizations.
* OPT: Reserved words built-in symbol table is faster now.
* NEW: Initial support for expression datatype analyze. Some new errors are raised at compilation time, like using a string with the AND operator for example. The datatype analyzer is rougher than the IDE one because it is local to the compile class.
* OPT: Symbol table search is a bit faster.
git-svn-id: svn://localhost/gambas/trunk@7632 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: gb.qt5 component.
[EXAMPLES]
* BUG: Fix WebBrowser example.
[INTERPRETER]
* NEW: Fix compilation of EXEC and SHELL for older bytecode versions.
[GB.DB.FORM]
* NEW: Display the busy mouse cursor while loading SQL data.
[GB.QT4]
* NEW: Support for QT5.
[GB.QT5]
* NEW: Initial version of the QT5 component. Not everything is working.
There is no Embedder and TrayIcon controls.
git-svn-id: svn://localhost/gambas/trunk@7062 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: A symbol followed by a point is never interpreted as a function if
it is used as a function name in the current class.
git-svn-id: svn://localhost/gambas/trunk@6856 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: The process child errors raised before the exec() system call are
now catched in a separate function called by the compiler explicitly
after a SHELL or EXEC assignment.
[COMPILER]
* NEW: SHELL and EXEC assignments now call an hidden subroutine just after
the assignment to immediately check for a possible child error.
git-svn-id: svn://localhost/gambas/trunk@6681 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Support for the new USE instruction.
[COMPILER]
* NEW: A class header now can include USE "xxxx" declarations, where "xxxx"
is a component name. It means that the specified component will be loaded
when the class is initialized, the first time it is loaded.
git-svn-id: svn://localhost/gambas/trunk@6648 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Write in the bytecode file if a function uses the IsMissing() native
routine.
[INTERPRETER]
* OPT: Don't use a stack slot for missing arguments if the IsMissing()
function is not used.
git-svn-id: svn://localhost/gambas/trunk@6274 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: IsMissing() is a new function that returns if an optional argument
is missing. It always returns FALSE on a non-optional argument.
[INTERPRETER]
* NEW: Support for IsMissing().
git-svn-id: svn://localhost/gambas/trunk@6258 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Correctly raise a syntax error now when there is anything between
the left part of an assignment and the assignment operator.
git-svn-id: svn://localhost/gambas/trunk@6253 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Correctly drop arguments when using the new '...' symbol syntax.
[COMPILER]
* BUG: Correctly drop arguments when using the new '...' symbol syntax.
git-svn-id: svn://localhost/gambas/trunk@6252 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Support for the new '...' symbol usage in function calls.
[COMPILER]
* NEW: '...' can be used for passing all the variables arguments of the
current function to another function. The '...' symbol must be the last
argument of the function call.
git-svn-id: svn://localhost/gambas/trunk@6251 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix maximum number of array declaration in the same class.
* NEW: Array and Collection constructor operator [ ... ] now can take any
number of arguments. It is only limited by the maximum function size,
which leads for example to about 32000 elements for a short array.
git-svn-id: svn://localhost/gambas/trunk@6110 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix compilation of NOT LIKE, NOT BEGINS and NOT ENDS operators when
they are not alone in an expression.
git-svn-id: svn://localhost/gambas/trunk@6041 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Undo one change of last revision: reading a stream from a memory
stream is a special case. It reads a null-terminated C string, and not a
serialized Gambas string.
* NEW: OPEN STRING is a new instruction that allows to use a string as a
stream. Writing to it appends the written data to the end of the string
at the moment.
* NEW: Closing a string stream returns the data written to the stream as a
new string.
[COMPILER]
* NEW: New OPEN STRING instruction.
* NEW: OPEN MEMORY and OPEN PIPE are synonymous of the MEMORY and PIPE
instructions alone.
[GB.EVAL]
* NEW: Highlight the new OPEN STRING instruction correctly.
git-svn-id: svn://localhost/gambas/trunk@5941 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: The ".[xxx]" syntax now can be used inside a WITH <object> ...
END WITH control structure. It is a synonymous for "<object>[xxx]".
git-svn-id: svn://localhost/gambas/trunk@5797 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* 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
* BUG: Fixes of bugs detected by Coverity Scan.
* BUG: Process output is correctly flushed at process exit now.
[COMPILER]
* BUG: Fixes of bugs detected by Coverity Scan.
[ARCHIVER]
* BUG: Fixes of bugs detected by Coverity Scan.
[INFORMER]
* BUG: Fixes of bugs detected by Coverity Scan.
[GB.COMPRESS]
* BUG: Fixes of bugs detected by Coverity Scan.
[GB.DEBUG]
* BUG: Fixes of bugs detected by Coverity Scan.
[GB.EVAL]
* BUG: Fixes of bugs detected by Coverity Scan.
[GB.IMAGE]
* BUG: Fixes of bugs detected by Coverity Scan.
[GB.IMAGE.EFFECT]
* BUG: Fixes of bugs detected by Coverity Scan.
[GB.VB]
* BUG: Fixes of bugs detected by Coverity Scan.
git-svn-id: svn://localhost/gambas/trunk@5493 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Use Terminus as default fixed font if it is installed on the system.
* BUG: Don't load a component description if that component has the same
name as the current project. This is a temporary incorrect fix!
[INTERPRETER]
* BUG: Fix Classes enumeration.
[GB.DESKTOP]
* BUG: Fix X11 client message sending routine on 64 bits OS.
* BUG: Fix all DesktopWindow properties that read or change the state of
the window.
[GB.GTK]
* NEW: Fonts.Exist() is a new method that returns if a specific font family
exists.
[GB.QT4]
* NEW: Fonts.Exist() is a new method that returns if a specific font family
exists.
git-svn-id: svn://localhost/gambas/trunk@5171 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Support for compiler warnings.
* BUG: Fix all detected warnings.
[COMPILER]
* NEW: A new compiler option '-w' to let it emit warnings.
* NEW: Emit warnings for unused variables, arguments, functions and for
local symbols that override global symbols. Public symbols are of course
not taken into account.
* NEW: If an argument is surrounded by braces, no warning will be emitted
if the argument is not used.
[GB.EVAL]
* NEW: OPTIONAL keyword is always followed by a space now when rewriting
Gambas code.
git-svn-id: svn://localhost/gambas/trunk@5122 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Support for imaginary number syntax. For example, using "3i" will
automatically load the gb.gsl component, create the corresponding complex
number and return it.
[COMPILER]
* NEW: Support for imaginary number syntax.
[GB.EVAL]
* NEW: Support for imaginary number syntax.
[GB.GSL]
* NEW: Support for imaginary number syntax.
* NEW: Vector class is now generic, and has two child classes: FloatVector
and ComplexVector, depending on the type of its elements.
* BUG: Support for arithmetic operators on Vector class has been removed.
It had too many problems.
git-svn-id: svn://localhost/gambas/trunk@4918 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix the form editor grid horizontal position.
[INTERPRETER]
* NEW: IsNan() is a new function that returns if a floating point value is
not a number.
* NEW: IsInf() is a new function that returns +1 if a floating point value
is +Inf, -1 if it is -Inf, and 0 if it is a normal number.
* NEW: Swap$() is a new function that swaps a string.
* NEW: The MkBool$(), MkShort$(), MkInt$()... functions come back!
[COMPILER]
* NEW: +Inf and -Inf are two new keywords for representing the
corresponding special floating values.
git-svn-id: svn://localhost/gambas/trunk@4435 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix translation dialog layout.
[INTERPRETER]
* BUG: Fix a typo mistake in an error message.
[COMPILER]
* BUG: Fix a typo mistake in an error message.
* NEW: Remove all Mk*$() functions.
[GB.FORM]
* NEW: The FileChoose/DirChooser popup menu has been redesigned.
* NEW: That popup menu has now a function to uncompress tar.gz and tar.bz2
archive files.
git-svn-id: svn://localhost/gambas/trunk@3648 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Support for NOT LIKE, NOT BEGINS, NOT ENDS and NOT IS.
[COMPILER]
* NEW: New operators: NOT LIKE, NOT BEGINS, NOT ENDS and NOT IS.
[GB.EVAL]
* NEW: New operators: NOT LIKE, NOT BEGINS, NOT ENDS and NOT IS.
git-svn-id: svn://localhost/gambas/trunk@3407 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Handle structures in automatic completion.
[INTERPRETER]
* BUG: Make the malloc cache returns 8-bytes aligned pointers on 64 bits
systems.
[COMPILER]
* OPT: Some optimizations again.
* OPT: Do not use -O3 for symbol table routines. Valgrind says that it is
slower than with -Os. Strange...
git-svn-id: svn://localhost/gambas/trunk@2977 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* NEW: More work on structure support.
* BUG: Fix optimization in error management.
[COMPILER]
* OPT: More optimizations. The Gambas 3 compiler is faster to compile the
Gambas 3 IDE than the Gambas 2 compiler to compile the Gambas 2 IDE,
which is smaller!
* NEW: Do not compute variable position and size, as it is done by the
interpreter anyway.
[GB.EVAL]
* NEW: Use the same optimizations as the compiler in the parser.
[GB.XML.RPC]
* BUG: The component compiles again.
git-svn-id: svn://localhost/gambas/trunk@2964 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* NEW: Greek translation made by Alexandros Prekates.
* BUG: Non-versioned files or directories are not locked anymore so that
you can add it to the repository.
[INTERPRETER]
* BUG: Non-integer constants are correctly optimized and keep their
datatype.
[COMPILER]
* BUG: Non-integer constants are correctly compiled and keep their
datatype.
git-svn-id: svn://localhost/gambas/trunk@2385 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
