[libgdamm] Use default arguments for potentially unused arguments of SqlBuilder::add_cond()

[Johannes Schmid <jhs src gnome org>]

commit 6aa7b2295151059a1139095dd414f2a053acb3ad
Author: Johannes Schmid <jhs gnome org>
Date:   Thu Oct 1 21:45:35 2009 +0200

    Use default arguments for potentially unused arguments of SqlBuilder::add_cond()

 ChangeLog                   |    7 +++++++
 examples/sqlbuilder/main.cc |    2 +-
 libgda/src/sqlbuilder.hg    |    2 +-
 3 files changed, 9 insertions(+), 2 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 223cbc4..19aa4cc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2009-10-01  Johannes Schmid  <jschmid openismus com>
 
+	* libgda/src/sqlbuilder.hg: Use default arguments for potentially unused 
+	arguments of add_cond()
+	
+	* examples/sqlbuilder/main.cc: Make use of new default argument
+
+2009-10-01  Johannes Schmid  <jschmid openismus com>
+
 	* libgda/src/sqlbuilder.hg/ccg:
 	* libgda/src/libgda_methods.defs:
 	Updated GdaSqlBuilder bindings to use new method names from libgda
diff --git a/examples/sqlbuilder/main.cc b/examples/sqlbuilder/main.cc
index 52a3f0d..3263fcf 100644
--- a/examples/sqlbuilder/main.cc
+++ b/examples/sqlbuilder/main.cc
@@ -31,7 +31,7 @@ int main()
                         up_builder->add_expr(Gnome::Gda::Value("A0E'FESP")));
   guint id = up_builder->add_id("id");
   guint value = up_builder->add_expr(Gnome::Gda::Value(14));
-  guint cond = up_builder->add_cond(Gnome::Gda::SQL_OPERATOR_TYPE_EQ, id, value, 0);
+  guint cond = up_builder->add_cond(Gnome::Gda::SQL_OPERATOR_TYPE_EQ, id, value);
   up_builder->set_where(cond);
 
   render_as_sql (up_builder);
diff --git a/libgda/src/sqlbuilder.hg b/libgda/src/sqlbuilder.hg
index 1400871..34c26bb 100644
--- a/libgda/src/sqlbuilder.hg
+++ b/libgda/src/sqlbuilder.hg
@@ -95,7 +95,7 @@ public:
    *
    * @return the ID of the new expression, or 0 if there was an error
    */
-  guint add_cond(SqlOperatorType op, guint op1, guint op2, guint op3);
+  guint add_cond(SqlOperatorType op, guint op1, guint op2 = 0, guint op3 = 0);
 
   /** Builds a new expression which reprenents a condition (or operation).
    * @param op: type of condition