From 073767edcc03df32851db650e3e417ee1e3c05d0 Mon Sep 17 00:00:00 2001
From: Anthony Scemama <scemama@irsamc.ups-tlse.fr>
Date: Tue, 5 Jan 2016 11:38:30 +0100
Subject: [PATCH] C support

---
 C/.empty                |  0
 src/groups.py           | 10 ++++++++++
 src/groups_templates.py | 31 ++++++++++++++++++++++++++++++-
 3 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 C/.empty

diff --git a/C/.empty b/C/.empty
new file mode 100644
index 0000000..e69de29
diff --git a/src/groups.py b/src/groups.py
index 83dd175..7d632b8 100644
--- a/src/groups.py
+++ b/src/groups.py
@@ -40,6 +40,9 @@ print >>file_py, """
   version = property(fset=None,fget=get_version)
 """%(v)
 
+file_c = open("../C/ezfio.h","w")
+print >>file_c, c_header
+
 import sys
 
 for group in groups.keys():
@@ -77,6 +80,7 @@ for group in groups.keys():
               'group': group,
               'dims': strdims}
         print attributes%d
+        print >>file_c, attributes_c%d
         print >>file_py, attributes_py%d
       else:
         d = { 'type': type,
@@ -90,12 +94,14 @@ for group in groups.keys():
         buffer = re.sub(r"at\((.*),(.*)\)",r'\1(\2)',buffer)
         print buffer
         print >>file_py, calculated_py%d
+        print >>file_c, calculated_c%d
     elif type == "buffered":
       d = { 'group': group,
             'var': var,
             'dims_py': dims_py,
             'dims': dims }
       print buffered%d
+      print >>file_c, buffered_c%d
       print >>file_py, buffered_py%d
     else:
       dims_loop = ''
@@ -142,5 +148,9 @@ for group in groups.keys():
             'declar_loop' : declar_loop}
       print attributes_arr%d
       print >>file_py, attributes_arr_py%d
+      print >>file_c, attributes_arr_c%d
 
+print >>file_c, c_footer
 file_py.close()
+file_c.close()
+
diff --git a/src/groups_templates.py b/src/groups_templates.py
index 4e14c24..489e3e9 100644
--- a/src/groups_templates.py
+++ b/src/groups_templates.py
@@ -239,12 +239,41 @@ end
 #---------
 
 attributes_c = """
-void ezfio_set_%(group)s_%(var)s(%(type)s %(var)s)
+void ezfio_set_%(group)s_%(var)s(%(ctype)s %(var)s)
 {
   ezfio_set_%(group)s_%(var)s_(&%(var)s);
 }
+
+void ezfio_get_%(group)s_%(var)s(%(ctype)s *%(var)s)
+{
+  ezfio_get_%(group)s_%(var)s_(%(var)s);
+}
+
+bool ezfio_has_%(group)s_%(var)s()
+{
+  ezfio_has_%(group)s_%(var)s_();
+}
 """
 
+attributes_arr_c = """
+void ezfio_set_%(group)s_%(var)s(%(ctype)s %(var)s)
+{
+  ezfio_set_%(group)s_%(var)s_(&%(var)s, 1);
+}
+
+void ezfio_get_%(group)s_%(var)s(%(ctype)s *%(var)s)
+{
+  ezfio_get_%(group)s_%(var)s_(%(var)s, 1);
+}
+
+bool ezfio_has_%(group)s_%(var)s()
+{
+  ezfio_has_%(group)s_%(var)s_();
+}
+"""
+
+calculated_c = attributes_c
+
 c_header = """
 #ifndef EZFIO_H
 #define EZFIO_H