Add glog header

include/eigen-checks/glog.h

@@ -0,0 +1,35 @@
+#ifndef EIGEN_CHECKS_GLOG_H_
+#define EIGEN_CHECKS_GLOG_H_
+#include <glog/logging.h>
+#include <limits>
+#include <eigen-checks/internal/gtest-equal.h>
+#include <eigen-checks/internal/traits.h>
+
+#define CHECK_EIGEN_MATRIX_EQUAL(MatrixA, MatrixB)                           \
+  do {                                                                       \
+    ::testing::AssertionResult result = eigen_checks::internal::MatricesNear(\
+        MatrixA, #MatrixA, MatrixB, #MatrixB,                                \
+        static_cast<typename eigen_checks::internal::RemoveCR<               \
+        decltype(MatrixA)>::type::Scalar>(0.0), "0.0");                      \
+    CHECK(static_cast<bool>(result)) << result.message;                      \
+  } while(0);
+
+#define CHECK_EIGEN_MATRIX_EQUAL_DOUBLE(MatrixA, MatrixB)                    \
+  do {                                                                       \
+    ::testing::AssertionResult result = eigen_checks::internal::MatricesNear(\
+        MatrixA, #MatrixA, MatrixB, #MatrixB,                                \
+        static_cast<typename eigen_checks::internal::RemoveCR<               \
+        decltype(MatrixA)>::type::Scalar>(                                   \
+      eigen_checks::internal::kDefaultPrecision),                            \
+      "Floating point precision");                                           \
+    CHECK(static_cast<bool>(result)) << result.message;                      \
+  } while(0);
+
+#define CHECK_EIGEN_MATRIX_NEAR(MatrixA, MatrixB, Precision)                 \
+  do {                                                                       \
+    ::testing::AssertionResult result = eigen_checks::internal::MatricesNear(\
+        MatrixA, #MatrixA, MatrixB, #MatrixB, Precision, #Precision);        \
+    CHECK(static_cast<bool>(result)) << result.message;                      \
+  } while(0);
+
+#endif  // EIGEN_CHECKS_GLOG_H_