X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fc_client.py;h=21359b53f7ee1633f7b59e36e90893613f150832;hb=18ff453edd42712ea4d1e7218bbe8829f9f4caba;hp=409054b12e470d89bd1e9bfd691940d78bef6030;hpb=17f6e04493c93014beaf3a704c8cc4d050cb13bf;p=free-sw%2Fxcb%2Flibxcb

diff --git a/src/c_client.py b/src/c_client.py
index 409054b..21359b5 100644
--- a/src/c_client.py
+++ b/src/c_client.py
@@ -552,18 +552,22 @@ def _c_field_is_member_of_case_or_bitcase(field):
 def _c_helper_fieldaccess_expr(prefix, field=None):
     """
     turn prefix, which is a list of tuples (name, separator, Type obj) into a string
-    representing a valid name in C (based on the context)
-    if field is not None, append the field name as well
+    representing a valid field-access-expression in C (based on the context)
+    if field is not None, append access to the field as well.
+
+    "separator" is one of the C-operators "." or "->".
+
+    A field access expression can consist of the following components:
+    * struct/union member access from a value with the "."-operator
+    * struct/union member access from a pointer with "->"-operator
+    * function-call of an accessor function:
+      This is used when a xcb-field is not contained in a struct.
+      This can, e.g., happen for fields after var-sized fields, etc.
     """
     prefix_str = ''
     last_sep =''
     for name, sep, obj in prefix:
         prefix_str += last_sep + name
-        if '' == sep:
-            sep = '->'
-            if ((obj.is_case_or_bitcase and obj.has_name) or     # named bitcase
-                (obj.is_switch and len(obj.parents)>1)):
-                sep = '.'
         last_sep = sep
 
     if field is None: