[config] Create a Config class

[simgrid.git] / include / xbt / config.h

diff --git a/include/xbt/config.h b/include/xbt/config.h
index cd805e2ceeb4e672c37b899cbdaa89584cabe08a..f0b8a405692c9eafbbb8359ad9a381ccad6945ba 100644 (file)
--- a/include/xbt/config.h
+++ b/include/xbt/config.h
@@ -78,7 +78,16 @@ SG_BEGIN_DECL()
  * @{
  */
 /** @brief Configuration set's data type is opaque. */
+#ifdef __cplusplus
+namespace simgrid {
+namespace config {
+class Config;
+}
+}
+typedef simgrid::config::Config* xbt_cfg_t;
+#else
 typedef void* xbt_cfg_t;
+#endif
 
 XBT_PUBLIC(void) xbt_cfg_set(xbt_cfg_t cfg, const char *name, ...);
 XBT_PUBLIC(void) xbt_cfg_set_vargs(xbt_cfg_t cfg, const char *name, va_list pa);
@@ -131,10 +140,9 @@ struct xbt_boolean_couple {
 };
 
 /** \brief Callback types. They get the name of the modified entry, and the position of the changed value */
-typedef void (*xbt_cfg_cb_t) (const char *, int);
+typedef void (*xbt_cfg_cb_t) (const char * name);
 
 XBT_PUBLIC(xbt_cfg_t) xbt_cfg_new(void);
-XBT_PUBLIC(void) xbt_cfg_cpy(xbt_cfg_t tocopy,  /* OUT */xbt_cfg_t * whereto);
 XBT_PUBLIC(void) xbt_cfg_free(xbt_cfg_t * cfg);
 XBT_PUBLIC(void) xbt_cfg_dump(const char *name, const char *indent, xbt_cfg_t cfg);
 
@@ -147,10 +155,10 @@ XBT_PUBLIC(void) xbt_cfg_dump(const char *name, const char *indent, xbt_cfg_t cf
  *
  *  @{
  */
-XBT_PUBLIC(void) xbt_cfg_register_double (const char *name, const char *desc, double default_val,    xbt_cfg_cb_t cb_set);
-XBT_PUBLIC(void) xbt_cfg_register_int    (const char *name, const char *desc, int default_val,       xbt_cfg_cb_t cb_set);
-XBT_PUBLIC(void) xbt_cfg_register_string (const char *name, const char *desc, const char*default_val,xbt_cfg_cb_t cb_set);
-XBT_PUBLIC(void) xbt_cfg_register_boolean(const char *name, const char *desc, const char*default_val,xbt_cfg_cb_t cb_set);
+XBT_PUBLIC(void) xbt_cfg_register_double (const char *name, double default_val,    xbt_cfg_cb_t cb_set, const char *desc);
+XBT_PUBLIC(void) xbt_cfg_register_int    (const char *name, int default_val,       xbt_cfg_cb_t cb_set, const char *desc);
+XBT_PUBLIC(void) xbt_cfg_register_string (const char *name, const char*default_val,xbt_cfg_cb_t cb_set, const char *desc);
+XBT_PUBLIC(void) xbt_cfg_register_boolean(const char *name, const char*default_val,xbt_cfg_cb_t cb_set, const char *desc);
 XBT_PUBLIC(void) xbt_cfg_register_alias(const char *newname, const char *oldname);
 XBT_PUBLIC(void) xbt_cfg_register_str(xbt_cfg_t * cfg, const char *entry);