Use neseted initializer lists to construct matrix objects.

[ginac.git] / check / exam_archive.cpp

diff --git a/check/exam_archive.cpp b/check/exam_archive.cpp
index d72a144c3dbff4b88449fa6a4cd6221d91aa719a..f6ca95e933e73eb00cd04a22644bf0ee180f9923 100644 (file)
--- a/check/exam_archive.cpp
+++ b/check/exam_archive.cpp
@@ -3,7 +3,7 @@
  *  Here we test GiNaC's archiving system. */
 
 /*
- *  GiNaC Copyright (C) 1999-2010 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -41,9 +41,9 @@ unsigned exam_archive()
        e = -42 * x * pow(y, sin(y*Catalan)) * dirac_ONE()
            * epsilon_tensor(idx(fail(), 3), idx(0, 3), idx(y/2, 3))
          + lorentz_g(
-             varidx(lst(x, -11*y, acos(2*x).series(x==3-5*I, 3)) * color_ONE()
+             varidx(lst{x, -11*y, acos(2*x).series(x==3-5*I, 3)} * color_ONE()
                * metric_tensor(varidx(log(cos(128.0/(x*y))), 5), varidx(2, 5)), zeta(3)),
-             varidx(diag_matrix(lst(-1, Euler, atan(x/y==-15*I/17)))
+             varidx(diag_matrix({-1, Euler, atan(x/y==-15*I/17)})
                * delta_tensor(idx(x, 2), idx(wild(7), 3)), zeta(3), true),
              true
            )
@@ -64,7 +64,7 @@ unsigned exam_archive()
                std::ifstream fin("exam.gar", std::ios_base::binary);
                fin >> ar;
        }
-       f = ar.unarchive_ex(lst(x, y, mu, dim), "expr 1");
+       f = ar.unarchive_ex(lst{x, y, mu, dim}, "expr 1");
 
        ex difference = (f - e).expand();
        if (!difference.is_zero()) {