*** a/sage_numerical_backends_coin/coin_backend.pyx	Sat Jun 29 13:19:54 2024
--- b/sage_numerical_backends_coin/coin_backend.pyx	Sat Jun 29 13:26:06 2024
***************
*** 921,927 ****
          else:
              return int(round(v))
  
!     cpdef int ncols(self):
          r"""
          Returns the number of columns/variables.
  
--- 921,927 ----
          else:
              return int(round(v))
  
!     cpdef int ncols(self) noexcept:
          r"""
          Returns the number of columns/variables.
  
***************
*** 939,945 ****
  
          return self.si.getNumCols()
  
!     cpdef int nrows(self):
          r"""
          Returns the number of rows/constraints.
  
--- 939,945 ----
  
          return self.si.getNumCols()
  
!     cpdef int nrows(self) noexcept:
          r"""
          Returns the number of rows/constraints.
  
***************
*** 956,962 ****
          return self.si.getNumRows()
  
  
!     cpdef bint is_variable_binary(self, int index):
          r"""
          Tests whether the given variable is of binary type.
  
--- 956,962 ----
          return self.si.getNumRows()
  
  
!     cpdef bint is_variable_binary(self, int index) noexcept:
          r"""
          Tests whether the given variable is of binary type.
  
***************
*** 982,988 ****
                  self.variable_lower_bound(index) == 0 and
                  self.variable_upper_bound(index) == 1)
  
!     cpdef bint is_variable_integer(self, int index):
          r"""
          Tests whether the given variable is of integer type.
  
--- 982,988 ----
                  self.variable_lower_bound(index) == 0 and
                  self.variable_upper_bound(index) == 1)
  
!     cpdef bint is_variable_integer(self, int index) noexcept:
          r"""
          Tests whether the given variable is of integer type.
  
***************
*** 1006,1012 ****
                  (self.variable_lower_bound(index) != 0 or
                  self.variable_upper_bound(index) != 1))
  
!     cpdef bint is_variable_continuous(self, int index):
          r"""
          Tests whether the given variable is of continuous/real type.
  
--- 1006,1012 ----
                  (self.variable_lower_bound(index) != 0 or
                  self.variable_upper_bound(index) != 1))
  
!     cpdef bint is_variable_continuous(self, int index) noexcept:
          r"""
          Tests whether the given variable is of continuous/real type.
  
***************
*** 1032,1038 ****
          return 1 == self.si.isContinuous(index)
  
  
!     cpdef bint is_maximization(self):
          r"""
          Tests whether the problem is a maximization
  
--- 1032,1038 ----
          return 1 == self.si.isContinuous(index)
  
  
!     cpdef bint is_maximization(self) noexcept:
          r"""
          Tests whether the problem is a maximization