From ba330b0bfafd1da99053a98d283bb3a8b30df527 Mon Sep 17 00:00:00 2001
From: zhouyuan chen <867442167@qq.com>
Date: Tue, 17 Oct 2023 14:35:37 -0400
Subject: [PATCH] change the string to the file::path

---
 src/wmtk/io/EdgeMeshReader.cpp | 2 +-
 src/wmtk/io/EdgeMeshReader.hpp | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/wmtk/io/EdgeMeshReader.cpp b/src/wmtk/io/EdgeMeshReader.cpp
index 0914e9cb8b..1026f4274d 100644
--- a/src/wmtk/io/EdgeMeshReader.cpp
+++ b/src/wmtk/io/EdgeMeshReader.cpp
@@ -3,7 +3,7 @@
 #include <map>
 
 namespace wmtk {
-EdgeMeshReader::EdgeMeshReader(const std::string& filename, const file_type type)
+EdgeMeshReader::EdgeMeshReader(const std::filesystem::path& filename, const file_type type)
     : m_filename(filename)
     , m_type(type)
 {}
diff --git a/src/wmtk/io/EdgeMeshReader.hpp b/src/wmtk/io/EdgeMeshReader.hpp
index acde29ce8c..ea4380bcbc 100644
--- a/src/wmtk/io/EdgeMeshReader.hpp
+++ b/src/wmtk/io/EdgeMeshReader.hpp
@@ -10,7 +10,7 @@ class EdgeMeshReader
 public:
     enum data_type { V, L, VT, VN, VP, COMMENT };
     enum file_type { OBJ, OFF };
-    EdgeMeshReader(const std::string& filename, const file_type type);
+    EdgeMeshReader(const std::filesystem::path& filename, const file_type type);
     void read(
         Eigen::Matrix<long, -1, -1>& edges,
         Eigen::MatrixXd& vertices,
@@ -45,7 +45,7 @@ class EdgeMeshReader
         }
     }
 
-    std::string m_filename;
+    const std::filesystem::path m_filename;
     file_type m_type;
 };
 } // namespace wmtk
\ No newline at end of file