/// <summary>
/// Add the specified source file to the context. Only .vala, .vapi, .gs,
/// and .c extensions are supported.
///
/// <param name="filename">a filename</param>
/// <param name="is_source">true to force adding the file as .vala or .gs</param>
/// <param name="cmdline">true if the file came from the command line.</param>
/// <returns>false if the file is not recognized or the file does not exist</returns>
/// </summary>
public bool add_source_filename(string filename, bool is_source = false, bool cmdline = false)
{
if (!File.Exists(filename))
{
Report.error(null, "%s not found".printf(filename));
return(false);
}
var rpath = Path.GetFullPath(filename);
if (is_source || filename.EndsWith(".vala") || filename.EndsWith(".gs"))
{
var source_file = new SourceFile(this, SourceFileType.SOURCE, rpath, null, cmdline);
source_file.Relative_filename = filename;
// import the GLib namespace by default (namespace of backend-specific standard library)
var ns_ref = new UsingDirective(new UnresolvedSymbol(null, "GLib", null));
source_file.add_using_directive(ns_ref);
root.add_using_directive(ns_ref);
add_source_file(source_file);
}
else if (filename.EndsWith(".vapi") || filename.EndsWith(".gir"))
{
var source_file = new SourceFile(this, SourceFileType.PACKAGE, rpath, null, cmdline);
source_file.Relative_filename = filename;
add_source_file(source_file);
}
else if (filename.EndsWith(".c"))
{
add_c_source_file(rpath);
}
else if (filename.EndsWith(".h"))
{
/* Ignore */
}
else
{
Report.error(null, "%s is not a supported source file type. Only .vala, .vapi, .gs, and .c files are supported.".printf(filename));
return(false);
}
return(true);
}
/// <summary>
/// Visit operation called for using directives.
///
/// <param name="ns">a using directive</param>
/// </summary>
public virtual void visit_using_directive(UsingDirective ns)
{
}