git.roojs.org Git - app.Builder.js/blob - tests/TreeBuilder.vala

   1
   2 // valac TreeBuilder.vala --pkg libvala-0.24 --pkg posix -o /tmp/treebuilder
   3
   4 namespace Palete {
   5
   6         public class ValaSourceReport  : Vala.Report {
   7
   8
   9                 Gee.HashMap<int,string> line_errors;
  10
  11                 public override void err (Vala.SourceReference? source, string message) {
  12                         errors++;
  13                         if (source == null) {
  14                                 //stderr.printf ("My error: %s\n", message);
  15                         } else {
  16
  17                                 stderr.printf ("%s: My error: %s\n", source.to_string (), message);
  18
  19                                 //Vala.Report.report_source (source);
  20
  21                         }
  22                 }
  23
  24
  25         }
  26
  27         public class ValaSource : Vala.CodeVisitor {
  28
  29                 public Vala.CodeContext check (JsRender.Gtk file) {
  30                         // init context:
  31
  32
  33
  34                         var context = new Vala.CodeContext ();
  35                         Vala.CodeContext.push (context);
  36
  37                         context.experimental = false;
  38                         context.experimental_non_null = false;
  39                         context.vapi_directories = { "/usr/share/vala-0.24/vapi" };
  40                         context.report.enable_warnings = true;
  41                         context.metadata_directories = { };
  42                         context.gir_directories = {};
  43                         context.report = new ValaSourceReport();
  44
  45                         context.basedir = Posix.realpath (".");
  46
  47                         context.directory = context.basedir;
  48
  49
  50                         // add default packages:
  51                         //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
  52                                 context.profile = Vala.Profile.GOBJECT;
  53                         //      context.add_define ("GOBJECT");
  54                         //}
  55                         //add_depencies (context, settings.packages);
  56                         //if (reporter.errors > 0) {
  57                         //      return context;
  58                         //}
  59
  60                         var source_file = new Vala.SourceFile (
  61                                 context,
  62                                 Vala.SourceFileType.SOURCE,
  63                                file.toSource()
  64                         );
  65                         //context.add_source_file (testcode);
  66
  67
  68                         // source_file = new Vala.SourceFile (context,
  69                         //               Vala.SourceFileType.SOURCE,
  70                         //              "/home/alan/gitlive/app.Builder.js/tests/TreeBuilder.vala");
  71
  72                         //if (source_package == null) {
  73                         //source_package = register_package (new Package (settings.pkg_name, false, null));
  74                         //}
  75
  76                         //register_source_file (source_package, source_file);
  77
  78                         context.add_external_package ("glib-2.0");
  79                         context.add_external_package ("gobject-2.0");
  80                         context.add_external_package ("libvala-0.24");
  81                         //context.add_external_package ("posix");
  82                         //if (context.profile == Vala.Profile.GOBJECT) {
  83                                 // import the GLib namespace by default (namespace of backend-specific standard library)
  84                                 var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
  85                                 source_file.add_using_directive (ns_ref);
  86                                 context.root.add_using_directive (ns_ref);
  87                         //}
  88
  89                         context.add_source_file (source_file);
  90
  91
  92                         //add_documented_files (context, settings.source_files);
  93
  94                         Vala.Parser parser = new Vala.Parser ();
  95                         parser.parse (context);
  96                         //gir_parser.parse (context);
  97                         if (context.report.get_errors () > 0) {
  98                                 print("got errors");
  99                                 return context;
 100                         }
 101
 102
 103
 104                         // check context:
 105                         context.check ();
 106                         if (context.report.get_errors () > 0) {
 107                                 print("check got errors");
 108                                 return context;
 109                         }
 110                         print("ALL OK?\n");
 111                         return context;
 112                 }
 113         //
 114                 // startpoint:
 115                 //
 116
 117         }
 118
 119 int main (string[] args) {
 120
 121         var a = new TreeBuilder();
 122         a.create_valac_tree();
 123         return 0;
 124 }
 125
 126