vala 0.40.12

[Rico Tzschichholz <install-module master gnome org>]

About vala
==========

valac, the Vala compiler, is a self-hosting compiler that translates
Vala source code into C source and header files. It uses the GObject
type system to create classes and interfaces declared in the Vala
source code.

The syntax of Vala is similar to C#, modified to better fit the
GObject type system. Vala supports modern language features as the
following: Interfaces, Properties, Signals, Foreach, Lambda
expressions, Type inference for local variables, Generics, Non-null
types, Assisted memory management, Exception handling, Type modules
(Plugins)

Vala is designed to allow access to existing C libraries, especially
GObject-based libraries, without the need for runtime bindings. All
that is needed to use a library with Vala is an API file, containing
the class and method declarations in Vala syntax. Vala currently comes
with bindings for GLib and GTK+ and many others from the GNOME
Platform.

Using classes and methods written in Vala from an application written
in C is not difficult. The Vala library only has to install the
generated header files and C applications may then access the GObject-
based API of the Vala library as usual. It should also be easily
possible to write a bindings generator for access to Vala libraries
from applications written in e.g. C# as the Vala parser is written as
a library, so that all compile-time information is available when
generating a binding.

News
====

 * Various improvements and bug fixes:
  - codegen:
    + Fix method pointer cast if instance isn't at first position
    + Transfer ownership of compact class to DestroysInstance method [#645]
    + Make sure to include declarations for delegate typed parameters
    + Don't emit type_id for enum in non GOBJECT profile
    + Don't emit unused temp variable for element access assignments
    + Actually create method cast for base interface method as needed
    + Mark needle parameter of internal array-contains methods as const [#504]
    + Emit initializer for enum-value into wanted declaration space [#167]
    + Add void to delegate typedef declarations without parameters
    + Emit delegate/enum typedefs to type-declaration section [#318]
    + Always emit constants with initializer-list [#81]
    + Handle non-default AsyncResult parameter position [#709]
  - vala:
    + Copy instance_pos argument from virtual/abstract base methods [#540483]
    + Compact classes don't allow private/class fields and to lock fields
    + Use comment which was already retrieved in parse_declaration()
    + Add missing re-check guards for Do/For/WhileStatement and SwitchLabel
    + Type check for errors require an error expression [#362]
    + Make check_arguments() more verbose and don't bail on first error [#438]
    + Don't emit member access of assignments on static properties [#573]
    + Use clearer error message for automatic properties in interfaces [#656]
    + Break possible endless loop in SymbolResolver.get_type_for_struct() [#444]
  - girwriter: Write glib-type attributes for Enums/Structs with type_id
  - girparser: Skip "source-position" elements and docs in transparent union
  - valadoc:
    + Match property signature with vala's codewriter
    + Sort symbols and members where possible
    + Actually assign type_id of Api.Structs
    + Add type_id to Api.Enum/Interface
    + Skip package dependency if target directory already exists
    + Fix a few errors and warnings in stylesheet
    + Adjust stylesheet to unbreak Epiphany [#644]
  - docs: Use Markdown for README and include build instructions
  - testrunner: Pass buildsystem's CC through to valac

 * Bindings:
  - gio-2.0: Add missing File.new_build_filename()
  - glib-2.0: Add missing Array.set_clear_func() binding
  - glib-2.0: Avoid double-free in GLib.Array if clear_func is set
  - glib-2.0: Add GLib.pointer aka gpointer binding
  - gobject-2.0: Attribute all symbols with cheader_filename = "glib-object.h"
  - gobject-introspection-1.0: Pick up version attribute fixes
  - gdk-x11-3.0,gtk+-3.0: Update to 3.24.2+eb821cb8
  - gtk+-4.0: Update to 3.94.0+a99bd2a4
  - poppler-glib: Update to 0.71


ChangeLog
=========
https://download.gnome.org/sources/vala/0.40/vala-0.40.12.changes  (7.51K)

Download
========
https://download.gnome.org/sources/vala/0.40/vala-0.40.12.tar.xz (3.23M)
  sha256sum: dd6a7380b296195ccdbbcd0e41e6c689978f49047679c7063ee9f158782113da