[gobject-introspection] docwriter: Don't render constants for now

[Jasper St. Pierre <jstpierre src gnome org>]

commit c53e5f29befc6b9e8d71746caf79e53821a4db4f
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri Feb 15 05:45:27 2013 -0500

    docwriter: Don't render constants for now
    
    Clutter has thousands of keysym constants, and until we get them
    all on one page, this is just tons of tiny files that are just
    noise.

 giscanner/docwriter.py                             |    5 +++-
 .../Regress.ANNOTATION_CALCULATED_DEFINE.page      |   25 -------------------
 .../Regress.ANNOTATION_CALCULATED_LARGE.page       |   26 --------------------
 .../Regress.ANNOTATION_CALCULATED_LARGE_DIV.page   |   25 -------------------
 .../Regress.DOUBLE_CONSTANT.page                   |   25 -------------------
 .../Regress.FOO_DEFINE_SHOULD_BE_EXPOSED.page      |   25 -------------------
 .../Regress.FOO_PIE_IS_TASTY.page                  |   25 -------------------
 .../Regress.FOO_SUCCESS_INT.page                   |   25 -------------------
 .../Regress.GUINT64_CONSTANT.page                  |   25 -------------------
 .../Regress.GUINT64_CONSTANTA.page                 |   25 -------------------
 .../Regress.G_GINT64_CONSTANT.page                 |   25 -------------------
 .../Regress.INT_CONSTANT.page                      |   25 -------------------
 .../Regress.LONG_STRING_CONSTANT.page              |   25 -------------------
 .../Regress-1.0-C-expected/Regress.MAXUINT64.page  |   25 -------------------
 .../Regress-1.0-C-expected/Regress.MININT64.page   |   25 -------------------
 .../Regress.Mixed_Case_Constant.page               |   25 -------------------
 .../Regress.NEGATIVE_INT_CONSTANT.page             |   25 -------------------
 .../Regress.STRING_CONSTANT.page                   |   25 -------------------
 .../Regress.UTF8_CONSTANT.page                     |   25 -------------------
 .../Regress.ANNOTATION_CALCULATED_DEFINE.page      |   25 -------------------
 .../Regress.ANNOTATION_CALCULATED_LARGE.page       |   26 --------------------
 .../Regress.ANNOTATION_CALCULATED_LARGE_DIV.page   |   25 -------------------
 .../Regress.DOUBLE_CONSTANT.page                   |   25 -------------------
 .../Regress.FOO_DEFINE_SHOULD_BE_EXPOSED.page      |   25 -------------------
 .../Regress.FOO_PIE_IS_TASTY.page                  |   25 -------------------
 .../Regress.FOO_SUCCESS_INT.page                   |   25 -------------------
 .../Regress.GUINT64_CONSTANT.page                  |   25 -------------------
 .../Regress.GUINT64_CONSTANTA.page                 |   25 -------------------
 .../Regress.G_GINT64_CONSTANT.page                 |   25 -------------------
 .../Regress.INT_CONSTANT.page                      |   25 -------------------
 .../Regress.LONG_STRING_CONSTANT.page              |   25 -------------------
 .../Regress.MAXUINT64.page                         |   25 -------------------
 .../Regress-1.0-Gjs-expected/Regress.MININT64.page |   25 -------------------
 .../Regress.Mixed_Case_Constant.page               |   25 -------------------
 .../Regress.NEGATIVE_INT_CONSTANT.page             |   25 -------------------
 .../Regress.STRING_CONSTANT.page                   |   25 -------------------
 .../Regress.UTF8_CONSTANT.page                     |   25 -------------------
 .../Regress.ANNOTATION_CALCULATED_DEFINE.page      |   25 -------------------
 .../Regress.ANNOTATION_CALCULATED_LARGE.page       |   26 --------------------
 .../Regress.ANNOTATION_CALCULATED_LARGE_DIV.page   |   25 -------------------
 .../Regress.DOUBLE_CONSTANT.page                   |   25 -------------------
 .../Regress.FOO_DEFINE_SHOULD_BE_EXPOSED.page      |   25 -------------------
 .../Regress.FOO_PIE_IS_TASTY.page                  |   25 -------------------
 .../Regress.FOO_SUCCESS_INT.page                   |   25 -------------------
 .../Regress.GUINT64_CONSTANT.page                  |   25 -------------------
 .../Regress.GUINT64_CONSTANTA.page                 |   25 -------------------
 .../Regress.G_GINT64_CONSTANT.page                 |   25 -------------------
 .../Regress.INT_CONSTANT.page                      |   25 -------------------
 .../Regress.LONG_STRING_CONSTANT.page              |   25 -------------------
 .../Regress.MAXUINT64.page                         |   25 -------------------
 .../Regress.MININT64.page                          |   25 -------------------
 .../Regress.Mixed_Case_Constant.page               |   25 -------------------
 .../Regress.NEGATIVE_INT_CONSTANT.page             |   25 -------------------
 .../Regress.STRING_CONSTANT.page                   |   25 -------------------
 .../Regress.UTF8_CONSTANT.page                     |   25 -------------------
 55 files changed, 4 insertions(+), 1354 deletions(-)
---
diff --git a/giscanner/docwriter.py b/giscanner/docwriter.py
index bf0ca20..85f3b16 100644
--- a/giscanner/docwriter.py
+++ b/giscanner/docwriter.py
@@ -170,6 +170,9 @@ class DocFormatter(object):
         return saxutils.escape(text)
 
     def should_render_node(self, node):
+        if isinstance(node, ast.Constant):
+            return False
+
         return True
 
     def format(self, node, doc):
@@ -394,7 +397,7 @@ class DocFormatterIntrospectableBase(DocFormatter):
         if not getattr(node, "introspectable", True):
             return False
 
-        return True
+        return super(DocFormatterIntrospectableBase, self).should_render_node(node)
 
 class DocFormatterPython(DocFormatterIntrospectableBase):
     language = "Python"