From fe6b11d031fcfe17d81d7ffe6dcfd97451bbd70e Mon Sep 17 00:00:00 2001
From: hschreiber <hannah.schreiber.k@googlemail.com>
Date: Fri, 8 Nov 2024 14:44:26 +0100
Subject: [PATCH] replace static_cast(-1) by get_null_value in persistence
 matrix

---
 src/Persistence_matrix/include/gudhi/Matrix.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Persistence_matrix/include/gudhi/Matrix.h b/src/Persistence_matrix/include/gudhi/Matrix.h
index 69cbe7e32..542557f32 100644
--- a/src/Persistence_matrix/include/gudhi/Matrix.h
+++ b/src/Persistence_matrix/include/gudhi/Matrix.h
@@ -601,7 +601,7 @@ class Matrix {
    * @ref set_characteristic before calling for the first time a method needing it. Ignored if
    * @ref PersistenceMatrixOptions::is_z2 is true.
    */
-  Matrix(unsigned int numberOfColumns, Characteristic characteristic = get_null_value<Characteristic>());
+  Matrix(unsigned int numberOfColumns, Characteristic characteristic = Matrix::get_null_value<Characteristic>());
   /**
    * @brief Constructs a new empty matrix with the given comparator functions. Only available when those comparators
    * are necessary.
@@ -680,7 +680,7 @@ class Matrix {
   Matrix(unsigned int numberOfColumns, 
          const std::function<bool(Pos_index,Pos_index)>& birthComparator,
          const std::function<bool(Pos_index,Pos_index)>& deathComparator, 
-         Characteristic characteristic = get_null_value<Characteristic>());
+         Characteristic characteristic = Matrix::get_null_value<Characteristic>());
   /**
    * @brief Copy constructor.
    *