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.. _Projects:
************************************
**Projects**: manipulating gpr files
************************************
.. highlight:: ada
The package `GNATCOLL.Projects` provides an extensive interface to
parse, manipulate and edit project files (:file:`.gpr` files).
Although the interface is best used using the Ada05 notation, it is fully
compatible with Ada95.
Here is a quick example on how to use the interface, although the spec
file itself contains much more detailed information on all the subprograms
related to the manipulation of project files::
pragma Ada_05;
with GNATCOLL.Projects; use GNATCOLL.Projects;
with GNATCOLL.VFS; use GNATCOLL.VFS;
procedure Test_Project is
Tree : Project_Tree;
Files : File_Array_Access;
begin
Tree.Load (GNATCOLL.VFS.Create (+"path_to_project.gpr"));
-- List the source files for project and all imported projects
Files := Tree.Root_Project.Source_Files (Recursive => True);
for F in Files'Range loop
Put_Line ("File is: " & Files (F).Display_Full_Name);
end loop;
Tree.Unload;
end Test_Project;
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