Add Solver::Options::IsValid.
This provides a user visible way to validate the Solver::Options
before calling Solve.
Change-Id: Ife84fd33532ab2ccb7ac95abe22735843db51fde
diff --git a/include/ceres/solver.h b/include/ceres/solver.h
index 33ffb54..4723c75 100644
--- a/include/ceres/solver.h
+++ b/include/ceres/solver.h
@@ -1,5 +1,5 @@
// Ceres Solver - A fast non-linear least squares minimizer
-// Copyright 2010, 2011, 2012 Google Inc. All rights reserved.
+// Copyright 2014 Google Inc. All rights reserved.
// http://code.google.com/p/ceres-solver/
//
// Redistribution and use in source and binary forms, with or without
@@ -126,6 +126,11 @@
update_state_every_iteration = false;
}
+ // Returns true if the options struct has a valid
+ // configuration. Returns false otherwise, and fills in *error
+ // with a message describing the problem.
+ bool IsValid(string* error) const;
+
// Minimizer options ----------------------------------------
// Ceres supports the two major families of optimization strategies -
