* OPT: Array accessors have been optimized. The 'sort' benchmark is now 25%
faster.
git-svn-id: svn://localhost/gambas/trunk@6605 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: The PUSH CHAR byte code now works correctly with ASCII code greater
than 127.
git-svn-id: svn://localhost/gambas/trunk@6481 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix a crash when the first use of a class symbol recursively calls
the current function being executed.
git-svn-id: svn://localhost/gambas/trunk@6383 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Raising an error during the program exiting is possible now.
* NEW: Raise an error if an _exit method loads a new class. This is now
forbidden!
[GB.SETTINGS]
* OPT: Settings.Clear() does not mark the settings file to be saved if
there is nothing to clear.
git-svn-id: svn://localhost/gambas/trunk@6293 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Don't check conflict on project configuration file if that files
does not exist.
[INTERPRETER]
* OPT: Move the string splitting routine in its own file and optimize it.
[INFORMER]
* BUG: Remove unneeded parenthesis on a test.
[GB.CLIPPER]
* BUG: Remove an unused variable.
[GB.DESKTOP]
* BUG: Fix error message in DesktopMime.
[GB.FORM]
* BUG: MaskBox: Raise the Change event after moving the cursor, so that it
behaves exactly like a TextBox.
[GB.FORM.MDI]
* NEW: Workspace: Count the number of detached windows so that the "detach
current tab" menu entry is disabled when needed.
[GB.GTK]
* BUG: Window.Utility should work even if the window is mapped now.
[GB.GTK3]
* BUG: Window.Utility should work even if the window is mapped now.
[GB.NET.PO3]
* NEW: Add a void constructor to the Pop3Client class for the
documentation.
git-svn-id: svn://localhost/gambas/trunk@6285 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Rand() is a new function that returns an integer random number.
Rand(X) returns a integer random number between 0 and X included.
Rand(X,Y) returns a integer random number between X and Y included.
* BUG: System.TimeZone now returns the accurate value, i.e. the number of
seconds that must be *added* to go to UTC.
git-svn-id: svn://localhost/gambas/trunk@6282 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 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
* NEW: When a void string is sent to an extern function argument expecting
a string, it is converted to a zero-length string instead of a null
pointer.
[GB.FORM]
* NEW: DateChooser: Replace the month ComboBox by a MenuButton.
* BUG: DateChooser: Better management of the month menu button width.
[GB.GUI.BASE]
* NEW: The ProgressBar control is now written in Gambas.
git-svn-id: svn://localhost/gambas/trunk@6050 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Add the description of 'gb.memcached' and 'gb.logging' components.
* NEW: Update error messages translation.
[INTERPRETER]
* NEW: Allow some error messages to be untranslatable by using a void macro
named '$(...)' around the string.
[GB.FORM]
* BUG: The status of FileChooser and DirChooser toolbar icons is correctly
initialized now.
* BUG: Reading the FileChooser.ShowPreview property does not crash anymore.
git-svn-id: svn://localhost/gambas/trunk@5912 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Support for inequality operators in the operator interface.
* NEW: The Sgn() function can be implemented by the operator interface.
[GB.GMP]
* NEW: BigInt now supports inequality operators.
* NEW: New methods: Odd(), Even()
* NEW: Logical operators as static methods: And, Or, Xor, Not.
* NEW: Bit manipulation as static methods: BSet, BClr, BChg, BTst.
git-svn-id: svn://localhost/gambas/trunk@5828 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: Don't crash when calling a dynamic _call special method in a static
context. Raise an error instead.
git-svn-id: svn://localhost/gambas/trunk@5707 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* NEW: A new option that defines the default application font.
* NEW: The font options have been redesigned.
* BUG: Various fixes implied by the new TreeView control implementation.
[WIKI CGI SCRIPT]
* NEW: Page whose title begins with "~" are class page synonymous.
[INTERPRETER]
* BUG: Calling the _unknown method on an anonymous object reference won't
crash anymore.
* NEW: Class.Exist() is a new method that returns if a class has a specific
symbol.
[GB.GTK]
* NEW: The Container Find() method has been renamed as FindChild(). The
_unknown method has been implemented to handle backward compatibility.
* BUG: Fix string to Font conversion for fonts whose name starts with
"nan" or other special numeric strings.
[GB.GUI.BASE]
* BUG: ScrollView.EnsureVisible() and GridView.EnsureVisible() methods when
there is a frame.
* NEW: MyListBox is the initial implementation of a ListBox control
entirely written in Gambas.
* BUG: Renaming a TreeView item now correctly selects it before.
[GB.OPENGL]
* BUG: Fix an error message in deprecated constants handler routine.
[GB.QT4]
* NEW: The Container Find() method has been renamed as FindChild(). The
_unknown method has been implemented to handle backward compatibility.
git-svn-id: svn://localhost/gambas/trunk@5254 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: The name of GridView controls is now always visible in the form
editor.
[INTERPRETER]
* NEW: Support for new QUIT syntax.
* NEW: Do not display overriding prefix in class names.
[COMPILER]
* NEW: QUIT now can takes an optional argument which is the program return
value.
[GB.ARGS]
* BUG: The "--version" option is not "----version" anymore
* NEW: If an error occurs, returns 1 as exit value and not 0.
[GB.FORM]
* BUG: GridView is correctly updated now when the Border property is set.
git-svn-id: svn://localhost/gambas/trunk@5246 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Each component installation now generates all information files
systematically, to fix possible dependencies between components written
in Gambas.
[DEVELOPMENT ENVIRONMENT]
* NEW: Running a project using the 'gb.web' component now automatically
starts the embedded HTTP server.
[INTERPRETER]
* NEW: Class overriding is retrospective now.
* NEw: System._Breakpoint() is a new hidden method that raises a
breakpoint. Very useful for debugging.
[GB.GTK]
* BUG: The Action.Register() method must not crash when called during class
clean-up.
[GB.HTTPD]
* NEW: Define a custom exported HTTP server name.
[GB.JIT]
* BEW: Support for new class overriding (the CLASS structure has lost one
field).
[GB.QT4]
* BUG: The Action.Register() method must not crash when called during class
clean-up.
git-svn-id: svn://localhost/gambas/trunk@5240 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: The debugger won't crash anymore when trying to continue after an
error has been raised inside a component.
git-svn-id: svn://localhost/gambas/trunk@5183 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
* BUG: The Gosub stack pointer is now correctly reset when a error has been
intercepted by the Catch instruction.
git-svn-id: svn://localhost/gambas/trunk@5020 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Any operators of the _operator interface can be optional now. But
consequently, division by zero must be raised by the implementation.
* NEW: Implement Vector arithmetic operators.
* NEW: Rename some Matrix methods.
* NEW: Implement Polynomial arithmetic addition and substraction.
* BUG: Fix Polynomial to string conversion.
* NEW: Complex.Handle is a new property that returns the memory address of
the underlying complex number in memory.
git-svn-id: svn://localhost/gambas/trunk@4947 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: '_operators' interface has been renamed as '_operator'.
* NEW: Arithmetic operators now can be applied on two objects with
different classes. One at least must implement the '_operator' interface.
* NEW: Each class that implements the '_operator' interface has now an
automatic priority that follows the load order. When a binary operator
has two objects that implement two different '_operator' interface, the
one having the highest priority is used.
* NEW: Implementing all methods in the '_operators' interface is not
mandatory anymore. If one method is not implemented, then it is replaced
by a function that raises a 'Type mismatch' error.
[GB.GSL]
* NEW: Matrix arithmetic has been implemented.
* NEW: Matrix.Determinant() method.
* NEW: Matrix.Invert() method.
* NEW: Matrix.Transpose() method.
* NEW: Matrix _call special method multiplies a matrix by a vector.
* NEW: Vector <-> Array conversion.
git-svn-id: svn://localhost/gambas/trunk@4946 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Don't optimize the "_operators" interface when using anonymous
objects!
git-svn-id: svn://localhost/gambas/trunk@4944 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Put every '_operators' interface related methods in the same source
file.
[GB.GSL]
* NEW: Polynomial _call() special method now is a synonymous of its Eval()
method. That way, you can write 'P(X)' to get the value of P(X).
git-svn-id: svn://localhost/gambas/trunk@4933 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Implement the ^ operator in the '_operators' interface.
[GB.COMPLEX]
* NEW: Implement the ^ operator.
[GB.GSL]
* NEW: Implement the ^ operator in the Complex class.
git-svn-id: svn://localhost/gambas/trunk@4931 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Array of classes exported by a component are now correctly handled
by the component interface analyzer.
[INTERPRETER]
* BUG: The _operators interface now correctly takes into account the
"Float - Object" case.
[GB.GSL]
* NEW: Redesign of the Polynomial class. Now it implements a polynomial
that can switch between real and complex coefficients transparently.
* NEW: The ComplexPolynomial class has been removed.
git-svn-id: svn://localhost/gambas/trunk@4929 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: Correctly raise an error when trying to use NULL on classes
implementing the _operators interface.
* NEW: The _convert interface now must handle conversions from any
datatype.
[GB.GSL]
* NEW: Automatic conversion from numbers to Complex.
* NEW: Start implementating the Vector class.
git-svn-id: svn://localhost/gambas/trunk@4913 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: "_operators" is a new interface that allows any native class to be
used with most of arithmetic operators: +, -, *, /, Abs, =, <> at the
moment.
* NEW: The "_convert" interface now allows a class to be converted to any
datatype, not just other classes.
* NEW: Str() and Print uses the "_convert" interface to print a localized
string conversion of any object.
[GB.GSL]
* NEW: Use the new "_operators" interface so that complex numbers can be
handled by standard arithmetic operators.
* NEW: The Complex class now implements the "_convert" interface.
git-svn-id: svn://localhost/gambas/trunk@4908 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Do not crash when compiling a program again.
[INTERPRETER]
* OPT: Make API arrays constant.
* OPT: Comparison methods return back to gbx_exec_loop.c
git-svn-id: svn://localhost/gambas/trunk@4768 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Rebirth of _SUBR_add, _SUBR_sub and _SUBR_mul in 'gbx_exec_loop.c'.
* NEW: The code of these functions is now in a shared header named '
gbx_subr_common.h'.
git-svn-id: svn://localhost/gambas/trunk@4764 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Add gb.jit directory in the top Makefile.am so that it is compiled.
[INTERPRETER]
* NEW: System.Profile now only deactivate the instruction profiling.
Function calls keep being profiled. That way the IDE can read the profiled
output without crashing!
git-svn-id: svn://localhost/gambas/trunk@4762 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* 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
* NEW: Display callees and callers in the profile window.
* NEW: Display profiling of each line of code.
[INTERPRETER]
* NEW: Activate profiling at the line of code level. Beware, things become
slower!
[GB.DEBUG]
* NEW: Fix profiling at the line of code level.
[GB.FORM]
* NEW: GridView: Add a Scroll() method.
[GB.QT4.EXT]
* NEW: Editor: Add a ScrollBar property.
* NEW: Editor: Add ScrollX and ScrollY properties.
* NEW: Editor: Add a Scroll method.
git-svn-id: svn://localhost/gambas/trunk@4745 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Base64() is a new function to encode a string in Base64.
* NEW: UnBase64() is a new function to decode a Base64 string.
* BUG: Eval() is correctly profiled now.
[COMPILER]
* NEW: Base64() is a new function to encode a string in Base64.
* NEW: UnBase64() is a new function to decode a Base64 string.
git-svn-id: svn://localhost/gambas/trunk@4743 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Add some debugging options directly in the 'Debug' menu.
* NEW: A new option to activate the profiling of the debugged project.
* NEW: Profiling windows. Not finished yet.
[INTERPRETER]
* BUG: Fix a crash that could occur if a error is raised inside an event
handler.
* NEW: Support for profiling.
* BUG: Fix a crash that could occur if a error is raised inside a signal
callback.
[GB.DEBUG]
* NEW: Support for profiling.
[GB.FORM]
* NEW: GridView now raises a Sort event when the sort properties are
changed.
* BUG: Fix a crash when changing the IconPanel Count property.
[GB.GTK]
* BUG: Fix the Font.Copy() method.
git-svn-id: svn://localhost/gambas/trunk@4740 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Even() is a new subroutine that returns if a number is even.
* NEW: Odd() is a new subroutine that returns if a number is odd.
[GB.GTK]
* BUG: Close all windows correctly when a QUIT instruction is executed.
[GB.QT4]
* BUG: Close all windows correctly when a QUIT instruction is executed.
git-svn-id: svn://localhost/gambas/trunk@4615 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Do not try to change the background color of menus. It breaks GTK+
widget style like Ambiance.
[GB.WEB]
* BUG: Setting a Request value to NULL now works as expected.
git-svn-id: svn://localhost/gambas/trunk@4573 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* 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
* 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: Do not try to handle Home and End keys in editors.
* BUG: Fix the translation of error messages made by the debugger.
* NEW: Update error message list.
[INTERPRETER]
* NEW: Chmod, Chown and Chgrp were implemented.
* NEW: Stat.Auth is a new property that returns the file mode as a string,
using the format of the 'chmod' shell command.
* NEW: Rmdir raises a specific 'Directory is not empty' error now, when
trying to remove a non-empty directory.
[COMPILER]
* NEW: Chmod <path> To <mode> was implemented. <mode> is a string having
the same format as the 'chmod' shell command.
* NEW: Chown <path> To <user> was implemented. <user> is the name of the
user as defined in the /etc/passwd file.
* NEW: Chgrp <path> To <group> was implemented. <user> is the name of the
group as defined in the /etc/group file.
git-svn-id: svn://localhost/gambas/trunk@4400 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: System.FullVersion now returns the full version string, with major,
minor and release.
* BUG: Missing return values are correctly catched in operators now.
git-svn-id: svn://localhost/gambas/trunk@4395 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: New "Gamabs" highlight theme.
* BUG: When showing the search dialog, the search text is correctly
selected in all cases now.
* BUG: Importing a report (or any form that is not a GUI form) now
correctly imports the class file.
[EXAMPLES]
* NEW: Add a text clipping example in the 'Painting' example.
[INTERPRETER]
* OPT: Replace() is now faster when the search string and the replace
string are both one character length strings.
[COMPILER]
* NEW: The string escape character '\v' was added.
[GB.GTK]
* BUG: Paint.Text() now works correctly when the alignment is not
specified.
[GB.NET]
* BUG: Correctly check system errors when using a asynchronous DnsClient.
[GB.QT4]
* BUG: Paint.Save() and Paint.Restore() take the clipping path into account
now.
[GB.SETTINGS]
* NEW: Use a temporary file when saving a settings file, and always make a
backup.
[GB.WEB]
* NEW: The Session.Modify() method was replaced by a read/write Modified
property.
git-svn-id: svn://localhost/gambas/trunk@4273 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix function calls for functions taking optional arguments and extra
arguments.
git-svn-id: svn://localhost/gambas/trunk@4223 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: The form editor now embeds controls in a container that depens on
the form family (a Panel for a Form, a ReportPanel for a Report).
[INTERPRETER]
* BUG: Fix loop management when big negative values are used.
[GB.REPORT]
* NEW: Add an icon for the ReportPanel control.
git-svn-id: svn://localhost/gambas/trunk@4206 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Optimize the inequality comparison operators by putting them into
the gbx_exec_loop.c source file.
git-svn-id: svn://localhost/gambas/trunk@4113 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: A little optimization in string allocation.
* OPT: Optimize returning from a function.
* OPT: A little optimization in conditonal jump.
git-svn-id: svn://localhost/gambas/trunk@4108 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Don't use glibc memcmp() to compare strings. My own routine is a
little faster according to valgrind.
* OPT: The UTF-8 String class routines Left(), Mid() and Right() have been
optimized. The positions of the first 256 characters of the last string
processed by the String class are cached.
* OPT: Some native methods can be called like any other native subroutines.
But that can be used only inside the interpreter, not in a component.
* OPT: The '&' operator is faster now when it takes two arguments only (the
most frequent case).
git-svn-id: svn://localhost/gambas/trunk@4106 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Optimize some string functions by not using arguments passed by
reference.
* OPT: Integrate the "=" operator function into the main execution loop to
save one function call.
* OPT: Optimize string comparison functions on x86 and x64_64 architectures
by comparing eight bytes in one shot.
git-svn-id: svn://localhost/gambas/trunk@4104 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Really fix the way Trim() handle null strings. Now there is no
memory leaks anymore.
git-svn-id: svn://localhost/gambas/trunk@4100 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Add a project filter in the recent project list of the welcome
dialog.
[GB.REPORT]
* BUG: Fix a typo mistake in ReportVBox class.
git-svn-id: svn://localhost/gambas/trunk@4070 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix FOR...NEXT loop with Byte, Short and Single datatypes.
* BUG: FOR...NEXT loop optimization now works correctly if the step sign
changes.
git-svn-id: svn://localhost/gambas/trunk@4068 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Remove the unused GB.ExistFile() API.
* NEW: Exist() now takes an additional optional boolean argument that tells
if symbolic links must be followed, like Stat().
* BUG: Fix a possible memory leak if the [...] array creation operator
fails for any reason.
git-svn-id: svn://localhost/gambas/trunk@3940 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Remove a debugging message in the connection editor.
[INTERPRETER]
* NEW: '_property' is a new special method that must return TRUE when an
unknown symbol (stored in Param.Name) is a property. If that special
method is not implemented, all unknown symbols are methods.
* NEW: Remove the deprecated constant gb.Text.
* NEW: Param.Property has been removed.
[COMPILER]
* NEW: Handle the new '_property' special method. That method must be
public, dynamic, takes no argument, and must return a boolean.
git-svn-id: svn://localhost/gambas/trunk@3915 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Don't require /tmp to allow executable files.
* NEW: The name of a cached compile script is now the name of the original
script stored in a directory whose name is the MD5 sum.
git-svn-id: svn://localhost/gambas/trunk@3879 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: Files can be dropped from files managers to the project treeview.
They are automatically inserted into the project then.
[WIKI CGI SCRIPT]
* BUG: '{' and '}' are not interpreted anymore between '=='.
[BENCHMARKS]
* NEW: Add Gambas/Perl/Python benchmarks to the repository.
[INTERPRETER]
* NEW: A Stop instruction encountered inside a component is not ignored
anymore and stops the program.
* BUG: Fix the File.SetName, File.SetExt and File.SetBaseName methods.
[COMPILER]
* NEW: The preprocessor now undestands the False and True constants.
[GB.FORM]
* NEW: Clean up the Stock class icon loading algorithm.
* BUG: Fix the Gnome icon map.
[GB.FORM.STOCK]
* NEW: Support for svg stock icons.
[GB.QT4]
* BUG: Drag.Show() now works for DnD operations started outside of the
application.
[GB.GTK]
* BUG: Drag.Show() now works for DnD operations started outside of the
application.
git-svn-id: svn://localhost/gambas/trunk@3400 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Gambas2 to Gambas3 project converter. Only forms and project
structure are converted at the moment, as before.
* NEW: Update compiler error messages list.
[INTERPRETER]
* BUG: Activate the automatic instance just after its creation, but
before calling the constructors, so that they can reference it without
trying to create it recursively again and again.
git-svn-id: svn://localhost/gambas/trunk@3397 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Code indentation routine correctly handles structures now.
[INTERPRETER]
* NEW: Object.LastEventName has been deprecated, and replaced by
the Param.EventName property.
* BUG: IsFloat() is now a synonymous for IsNumber().
* BUG: Intrinsic functions description has been updated.
[COMPILER]
* NEW: "\e" is a new string escape sequence equivalent to "\x1B".
[GB.FORM]
* NEW: Use the new Control.Proxy property instead of internal observers
inside compound controls (ValueBox, ButtonBox, MenuButton).
[GB.GTK]
* NEW: Control.Proxy is a new property that allows to define a control
proxy that will handle focus, key and mouse events in original control's
place.
[GB.QT4]
* NEW: Control.Proxy is a new property that allows to define a control
proxy that will handle focus, key and mouse events in original control's
place.
git-svn-id: svn://localhost/gambas/trunk@3387 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Define preprocessor color for all highlighting themes.
[COMPILER]
* NEW: The maximum number of constants in a class is now 65536.
[INTERPRETER]
* NEW: The maximum number of constants in a class is now 65536.
git-svn-id: svn://localhost/gambas/trunk@3383 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: The Val() and IsXXX() functions algorithm has been fixed. Now the
string is trimmed before being converted. Thousand separators are really
valid only to separate thousands. Extra non-space characters at the end
of the string make the conversion fail.
git-svn-id: svn://localhost/gambas/trunk@3382 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: In icon editor, the width of the selection frame now follows the
zoom level.
* NEW: Support for preprocessor highlighting.
[COMPILER]
* NEW: Integrated preprocessor. The following commands are supported:
#If <expr>, #Else If <expr>, #Else and #Endif. <expr> can be a
combination of constants (OS_LINUX, OS_FREEBSD, ARCH_X86, ARCH_X86...),
parenthesis, 'And' & 'Or' operators, version test (VERSION >= "3.0").
This is work in progress.
[GB.EVAL]
* NEW: A new highlighting color for the preprocessor.
[GB.QT4.EXT]
* NEW: A new highlighting color for the preprocessor in Editor control.
git-svn-id: svn://localhost/gambas/trunk@3374 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Mem$() was replaced by MkBool$(), MkByte$(), and so on.
[COMPILER]
* NEW: Mem$() was replaced by MkBool$(), MkByte$(), and so on.
* NEW: CLng(), CSng(), CVar(), CPtr() abbreviations were removed.
* NEW: CBoolean() was added.
git-svn-id: svn://localhost/gambas/trunk@3320 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Mem$() is a new function that returns a string from the internal
memory representation of a value.
* NEW: BoolPtr() has been replaced by Bool@(), BytePtr() has been replaced
by Byte@(), and so on...
* NEW: StrPtr() has been replaced by String@().
[EXAMPLES]
* NEW: Search support in the WebBrowser example.
git-svn-id: svn://localhost/gambas/trunk@3318 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* 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
* 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
* NEW: Bytecode version has been incremented, so all projects need to be
recompiled!
[INTERPRETER]
* OPT: Many little optimizations.
* OPT: Avoid calls to setjmp() when it is possible.
* OPT: Do not encode the stack drop inside the CALL instruction.
Executables are a bit larger, but a little speed is gained.
[COMPILER]
* OPT: Do not encode the stack drop inside the CALL instruction.
Executables are a bit larger, but a little speed is gained.
git-svn-id: svn://localhost/gambas/trunk@3013 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Correctly deals with unknown components in the project property
dialog.
[INTERPRETER]
* NEW: Error backtrace is now always printed.
* OPT: Some optimizations in mathematical routines.
[GB.IMAGE]
* NEW: Image.FillRect() is a new method that fills a rectangle with a
specified color.
git-svn-id: svn://localhost/gambas/trunk@3007 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Many optimizations. One is big (gcc is not really clever sometimes!),
and now Gambas is about 30% faster than interpreted Python when running
stupid benchmarks.
git-svn-id: svn://localhost/gambas/trunk@3005 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Many optimizations again.
* BUG: Fix an unitialized variable in string to float conversion routine.
* BUG: Handle extern functions that return a pointer.
git-svn-id: svn://localhost/gambas/trunk@3003 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Some optimizations again in memory allocator, object releasing
routine, arithmetic operators, class variable reader, line-by-line stream
reader, class symbol sort routine.
* BUG: Using constant strings inside variant, like database drivers, works
correctly again and does not crash the interpreter anymore.
git-svn-id: svn://localhost/gambas/trunk@2996 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* 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: Object file format has changed, so bytecode version has been
incremented, and all projects must be recompiled. Yes, again!
[INTERPRETER]
* OPT: Optimizations in comparison operators.
* OPT: Optimize symbol lookup tables.
[COMPILER]
* OPT: Optimize symbol lookup tables.
[GB.EVAL]
* BUG: Gambas source code is correctly highlighted again.
* NEW: Quoted identifiers (those between '{' and '}') are highlighted more
intelligently now.
git-svn-id: svn://localhost/gambas/trunk@2971 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* 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
* 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
* 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
* NEW: Do not show a form in the treeview if no component implements its
family.
[INTERPRETER]
* NEW: Detect overridden classes, and automatically convert the return
datatype of Gambas and native functions using an overridden class.
* NEW: Convert overridden classes in the NEW instruction.
git-svn-id: svn://localhost/gambas/trunk@2912 867c0c6c-44f3-4631-809d-bfa615b0a4ec
