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                                 return;
  15                                 //stderr.printf ("My error: %s\n", message);
  16                         }
  17                         if (source.
  18                         var line = source.begin.line;
  19
  20                         stderr.printf ("%s: My error: %s\n", source.to_string (), message);
  21
  22                                 //Vala.Report.report_source (source);
  23
  24                         }
  25                 }
  26
  27
  28         }
  29
  30         public class ValaSource : Vala.CodeVisitor {
  31
  32                 public Vala.CodeContext check (JsRender.Gtk file) {
  33                         // init context:
  34
  35
  36
  37                         var context = new Vala.CodeContext ();
  38                         Vala.CodeContext.push (context);
  39
  40                         context.experimental = false;
  41                         context.experimental_non_null = false;
  42                         context.vapi_directories = { "/usr/share/vala-0.24/vapi" };
  43                         context.report.enable_warnings = true;
  44                         context.metadata_directories = { };
  45                         context.gir_directories = {};
  46                         context.report = new ValaSourceReport();
  47
  48                         context.basedir = Posix.realpath (".");
  49
  50                         context.directory = context.basedir;
  51
  52
  53                         // add default packages:
  54                         //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
  55                                 context.profile = Vala.Profile.GOBJECT;
  56                         //      context.add_define ("GOBJECT");
  57                         //}
  58                         //add_depencies (context, settings.packages);
  59                         //if (reporter.errors > 0) {
  60                         //      return context;
  61                         //}
  62
  63                         var source_file = new Vala.SourceFile (
  64                                 context,
  65                                 Vala.SourceFileType.SOURCE,
  66                                 "~~~~~testfile.vala",
  67                                file.toSource()
  68                         );
  69                         //context.add_source_file (testcode);
  70
  71
  72                         // source_file = new Vala.SourceFile (context,
  73                         //               Vala.SourceFileType.SOURCE,
  74                         //              "/home/alan/gitlive/app.Builder.js/tests/TreeBuilder.vala");
  75
  76                         //if (source_package == null) {
  77                         //source_package = register_package (new Package (settings.pkg_name, false, null));
  78                         //}
  79
  80                         //register_source_file (source_package, source_file);
  81
  82                         context.add_external_package ("glib-2.0");
  83                         context.add_external_package ("gobject-2.0");
  84                         context.add_external_package ("libvala-0.24");
  85                         //context.add_external_package ("posix");
  86                         //if (context.profile == Vala.Profile.GOBJECT) {
  87                                 // import the GLib namespace by default (namespace of backend-specific standard library)
  88                                 var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
  89                                 source_file.add_using_directive (ns_ref);
  90                                 context.root.add_using_directive (ns_ref);
  91                         //}
  92
  93                         context.add_source_file (source_file);
  94
  95
  96                         //add_documented_files (context, settings.source_files);
  97
  98                         Vala.Parser parser = new Vala.Parser ();
  99                         parser.parse (context);
 100                         //gir_parser.parse (context);
 101                         if (context.report.get_errors () > 0) {
 102                                 print("got errors");
 103                                 return context;
 104                         }
 105
 106
 107
 108                         // check context:
 109                         context.check ();
 110                         if (context.report.get_errors () > 0) {
 111                                 print("check got errors");
 112                                 return context;
 113                         }
 114                         print("ALL OK?\n");
 115                         return context;
 116                 }
 117         //
 118                 // startpoint:
 119                 //
 120
 121         }
 122
 123 int main (string[] args) {
 124
 125         var a = new TreeBuilder();
 126         a.create_valac_tree();
 127         return 0;
 128 }
 129
 130