[INTERPRETER]
* BUG: Class overriding is not retroactive anymore when the class already has instances.
* NEW: In tracing mode, indent the interpreter output according to the current stack depth.
[INTERPRETER]
* NEW: Formatting a date with 'gb.Standard' now uses 'gb.MediumDate' concatenated to 'gb.MediumTime', as 'gb.GeneralDate' now is a different format.
* BUG: Str() now uses gb.Standard to format dates, so that Val() and IsDate() can understand them.
[COMPILER]
* NEW: Support for the new PEEK instruction.
[INTERPRETER]
* NEW: PEEK is a new instruction that peek some bytes from a stream without removing them, so that they are available to the next READ instruction.
* OPT: IsAscii(), IsLower(), IsPunct()... instructions are now a bit faster.
[INTERPRETER]
* NEW: '_read' and '_write' are two new special methods that allow to make any object serializable by the READ and WRITE instructions.
* NEW: Rename macro that convert a Gambas stream object to the internal stream structure and add a macro that does the reverse conversion.
[COMPILER]
* NEW: Assert is an new instruction that raises an error as soon as its boolean argument is FALSE. The associated bytecode is not emitted if the '-x' option is specified.
[INTERPRETER]
* NEW: Assert is an new instruction that raises an error as soon as its boolean argument is FALSE.
[GB.DEBUG]
* BUG: Fix a potential array overflow.
[INTERPRETER]
* NEW: Creating a NULL value now clears the object address field so that it can be freely interpreted as a Object value with a null address by the JIT compiled code.
[GB.JIT]
* BUG: Correctly restore stack after calling a method through the interpreter.
[INTERPRETER]
* NEW: JIT: Add an API for throwing type mismatch errors.
* BUG: Raise a type mismatch error when converting a function to a variant. Don't panic anymore.
[GB.JIT]
* BUG: Handle function datatype by raising a type mismatch error.
[INTERPRETER]
* BUG: The interpreter does not crash anymore when using standard streams at the end of the program whereas they have been already freed.
[DEVELOPMENT ENVIRONMENT]
* OPT: Don't load the help browser form immediately to speed up IDE starting.
[INTERPRETER]
* NEW: Use a dedicated stream for locks, so that the File object returned by LOCK cannot be used for reading or writing the locked file.
[GB.GTK]
* NEW: Ignore Application.Busy when displaying a message box.
[GB.GTK3]
* NEW: Ignore Application.Busy when displaying a message box.
[GB.QT4]
* NEW: Ignore Application.Busy when displaying a message box.
[GB.QT5]
* NEW: Ignore Application.Busy when displaying a message box.
* NEW: New instruction MOVE ... DOWNTO ... that renames a file and erase the destination atomically.
[INTERPRETER]
* NEW: New instruction MOVE ... DOWNTO ... that renames a file and erase the destination atomically.
* BUG: The signal handler now loops until the signal pipe is void.
git-svn-id: svn://localhost/gambas/trunk@8129 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Prevent a possible infinite recursion when detaching objects.
* BUG: Don't crash if a standard stream has been freed. Raise an error
instead.
git-svn-id: svn://localhost/gambas/trunk@7085 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: Use vfork() instead of fork() to implement EXEC and SHELL, so that
when the child process cannot run the child program for any reason, the
error is immediately catched.
* BUG: Fix a possible file descriptor leak when using LOCK.
git-svn-id: svn://localhost/gambas/trunk@6189 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix the CLOSE instruction when dealing with a string stream.
* NEW: Make WRITE behave the same way as READ on a memory stream. I.e. it
writes a null-terminated "C" string.
git-svn-id: svn://localhost/gambas/trunk@5942 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: 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: A stream redirected through the 'Begin' method checks that stream is
ready for writing only when the 'Send' method is called. Between the
'Begin' and 'Send' calls, the PRINT and WRITE instructions will always
succeed.
git-svn-id: svn://localhost/gambas/trunk@5723 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
* NEW: INPUT now only read strings. It does not convert the read string
with Val() anymore.
* BUG: IIf() and [...] do not accept non-value datatypes (Class and
Function).
* NEW: Start supporting displaying Collection-like classes in the debugger.
git-svn-id: svn://localhost/gambas/trunk@4557 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: INPUT returns the read string if it cannot be converted to any
number or date.
git-svn-id: svn://localhost/gambas/trunk@4552 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix the behaviour of INPUT so that it uses Val() again to convert
the values read from the stream.
git-svn-id: svn://localhost/gambas/trunk@4549 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix version requirements on components in the packager.
[INTERPRETER]
* OPT: A little optimization in LINE INPUT.
[GB.FORM]
* NEW: GridView: Setting the column width to -1 make it fit its contents.
* NEW: GridView: Double-clicking on the right limit of a column make it
fit its contents.
git-svn-id: svn://localhost/gambas/trunk@4537 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: LINE INPUT does not try to incorrectly release its stream argument
anymore when there is no stream argument.
* OPT: A little optimization in Space$(), Upper$() and Lower$().
* OPT: EXEC / SHELL ... TO does not return the process output through a
temporary string that will be freed later. If the string is big, then
the memory is retained longer than necessary.
git-svn-id: svn://localhost/gambas/trunk@4509 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix the form editor grid horizontal position.
[INTERPRETER]
* NEW: IsNan() is a new function that returns if a floating point value is
not a number.
* NEW: IsInf() is a new function that returns +1 if a floating point value
is +Inf, -1 if it is -Inf, and 0 if it is a normal number.
* NEW: Swap$() 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
* OPT: Internal conversions between unicode and utf-8 have been optimized.
* OPT: String.UCase(), String.LCase() and String.Chr() have been optimized.
* BUG: Arrays of classes exported from a component or a library are now
automatically exported too.
* NEW: Param.All is a new property that returns all extra arguments as an
array.
git-svn-id: svn://localhost/gambas/trunk@4143 867c0c6c-44f3-4631-809d-bfa615b0a4ec
