phase/serialization: add utilities to get name and type of attributes

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
parser: drop qualification in annotations

Signed-off-by: Jean Privat <jean@pryen.org>
parser: extern stuff accepts types and dot

For compatibility with existing code:

* dot is optional to keep compatibility with existing code.
* The language of types include the language of classid.

Signed-off-by: Jean Privat <jean@pryen.org>
parser: regenerate files

Signed-off-by: Jean Privat <jean@pryen.org>
stdlib/strings: Added view on the chars of String and Buffer class to abstract them from the Collection model

Signed-off-by: Lucas Bajolet <r4pass@hotmail.com>
stdlib/strings: Removed from_substring constructor (replaced by with_infos)

Signed-off-by: Lucas Bajolet <r4pass@hotmail.com>
doc: added comment for metrics::inheritance_metrics::InheritanceMetricsPhase

Alexandre Terrasa <alexandre@moz-code.org>
Merge branch 'enlarge_ffi_syntax' into merge_ffi
tests: fix sav file for test_for_times

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
src: delete old ffi and native_interface code

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
tests: remove native interface tests

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
model: rta uses its visitor only to visit FFI extern methods

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
stdlib/strings: Removed usage of Strings as SequenceRead by using chars.

Signed-off-by: Lucas Bajolet <r4pass@hotmail.com>
Merge branch 'prepare-ffi-migration' into merge_ffi
stdlib/strings: Temporary removal of Ropes from stdlib.

Signed-off-by: Lucas Bajolet <r4pass@hotmail.com>
c_src: update for new ffi syntax

Signed-off-by: Jean Privat <jean@pryen.org>
lib: update standard library to latest FFI spec

At this commit, nitg can be compiled using nitg compiled from Nit in
the previous commit.

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
tests: update FFI tests to latest spec

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib: update the json module to latest FFI spec

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib: update md5 module to latest FFI spec

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>