[vala] (71 commits) Non-fast-forward update to branch wip/dbusgen

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/dbusgen' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  0572112... Initial commit of dbusgen
  5703e61... DataType needs to be copied
  477c394... now parses properties and doc tags correctly
  05a791c... Reuse retrieved attributes
  9db08d6... Don't use camel-cased symbol names
  f65cf75... More recognized types
  8e6059b... Cleaning
  b9db662... Parameter-names are not mandatory
  f9fd990... added support for doc tags
  538f991... added support for Handle types
  b26ed7f... returns more expressive types
  b057838... added support for dbus extensions
  6ddfabc... Fix ownership
  c840ef2... Fix comment style
  37d58cd... Use GLib.ObjectPath instead of string
  1509269... dbusgen: Add some annotations todos
  3b26a9b... doc: Add valadbusgen manpage
  956046d... dbusgen: Add mandatory "throws DBusError, IOError" to metho
  8d0fbff... dbusgen: Make sure to name changes are reversible
  28715e3... dbusgen: Add DBus signature attribute if type is not suppor
  124bc32... dbusgen: Implement org.gtk.GDBus.C.ForceGVariant
  0e6aeec... dbusgen: Some parser reordering and property type fixing
  9a1866b... tests: Add dbusgen test
  4048454... WIP dbusgen: Add namespace options

Commits added to the branch:

  861c86a... ccode: Fix typo and actually check "end_decls" (*)
  ee795f4... test: Add some invalid "non-null" tests (*)
  dc7202d... Add support for SingleInstance attribute for GObject classe (*)
  b9f8e20... vala: Move nullable setting of LocalVariable with reference (*)
  69a20bc... tests: Add "method override with compatible delegate parame (*)
  dcac4aa... girwriter: Fix ctype of out/ref and array parameters (*)
  7426438... valaparser: Don't allow to declare array parameters with "t (*)
  df15a36... codegen: Improve ccode for fixed-length array parameters (*)
  0edba0a... gstreamer: Update from 1.15+ git master (*)
  d6d8a7a... vapi: Update GIR-based bindings (*)
  c8191fc... gobject-2.0,gtk+-*.0: Fix some GLib.Value out/ref parameter (*)
  6c44fc7... vala: Always analyze nodes after they are inserted into the (*)
  6395a2e... Collect error_types on demand to allow transformations (*)
  1ee72d5... Recurse arguments when getting error types for method calls (*)
  508d5d0... vala: Add missing replace_expression() implementations (*)
  ace0b64... vala: Fix several AST construction/parenting issues (*)
  88ca237... vala: Add source_reference to local variable of catch-claus (*)
  f7232c3... vala: Fix and add more to_string() methods to expressions (*)
  0f373db... vala: Add some missing type copying (*)
  92c0c68... vala: DataType for GLib.Error should be should resolved as  (*)
  2691a81... vala: Implement check() for StatementList (*)
  2677aa9... vala: Make source_reference optional for ObjectCreationExpr (*)
  fb42d74... vala: Don't navigate the resolver tree if a node has been c (*)
  6c68de5... vala: Implement get_*_variables() for ConditionalExpression (*)
  07c2d58... tests: Add implicit conversion tests for GLib.Variant (*)
  1938d54... tests: Add "assigned local variables" tests (*)
  df48dc3... tests: Add "captured unassigned local variable" test (*)
  7f477de... tests: Add some "using directive" tests to increase coverag (*)
  2f63d5f... vala: Let UsingDirective hold reference to UnresolvedSymbol (*)
  53d5cf4... testrunner: Reset $run_prefix before generating next test s (*)
  2f55680... testrunner: Compile and run tests separately (*)
  6c3dac3... manual: Update from wiki.gnome.org (*)
  7cd71c2... doc: Fix build of internal-api-docs (*)
  dc5fcf0... tests: Make "/errors/errors" test fatal (*)
  aadb830... tests: Add more string method tests (*)
  121c89e... glib-2.0: Computing length once is enough in string.to_utf8 (*)
  b850937... vala: Drop DataType.is_array() and use usual type check as  (*)
  884a6f9... codegen: Fix regex literal compile flags (*)
  ccf0df0... glib-2.0: Add binding for g_test_add() (*)
  9cb2f01... codegen: Initialize internal temp-variables used as referen (*)
  36671ae... vala: Add ArrayType.length_type and ArrayCreationExpression (*)
  29a4a86... codegen: Remove hardcoded "int" length type and use ArrayTy (*)
  4cdbde3... gdbus: Remove hardcoded "int" length type and use ArrayType (*)
  7dc6910... codegen: Support marshalling ArrayType.length_type in signa (*)
  bc1af8f... codegen: Keep respecting CCode array_length_type of Paramet (*)
  5484154... girwriter: Remove hardcoded "int" length type and use Array (*)
  597f95c... codegen: Infer index type of foreach on array from ArrayTyp (*)
  deefd71... Initial commit of dbusgen
  09bdf47... DataType needs to be copied
  8cc62e7... now parses properties and doc tags correctly
  e0475fe... Reuse retrieved attributes
  282872f... Don't use camel-cased symbol names
  718cd32... More recognized types
  6aeeefa... Cleaning
  be9dff7... Parameter-names are not mandatory
  fda6c73... added support for doc tags
  c6f41da... added support for Handle types
  bfd8ccf... returns more expressive types
  2580808... added support for dbus extensions
  b21831d... Fix ownership
  127cc5c... Fix comment style
  b210315... Use GLib.ObjectPath instead of string
  3346eab... dbusgen: Add some annotations todos
  8ba081f... doc: Add valadbusgen manpage
  6ea2323... dbusgen: Add mandatory "throws DBusError, IOError" to metho
  3ddee74... dbusgen: Make sure to name changes are reversible
  9e5aa1b... dbusgen: Add DBus signature attribute if type is not suppor
  1836e16... dbusgen: Implement org.gtk.GDBus.C.ForceGVariant
  7b2e1b6... dbusgen: Some parser reordering and property type fixing
  64db712... tests: Add dbusgen test
  726ab32... WIP dbusgen: Add namespace options

(*) This commit already existed in another branch; no separate mail sent