You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: yalmip2gurobi.m
    path of file: ./repos/YALMIP/solvers
    
    the code of the file until where you have to start completion: function model = yalmip2gurobi(interfacedata)

% Retrieve needed data
F_struc = interfacedata.F_struc;
Q       = interfacedata.Q;
c       = interfacedata.c;
K       = interfacedata.K;
integer_variables = interfacedata.integer_variables;
binary_variables = interfacedata.binary_variables;
semicont_variables = interfacedata.semicont_variables;
ub      = interfacedata.ub;

    
function model = yalmip2gurobi(interfacedata)

% Retrieve needed data
F_struc = interfacedata.F_struc;
Q       = interfacedata.Q;
c       = interfacedata.c;
K       = interfacedata.K;
integer_variables = interfacedata.integer_variables;
binary_variables = interfacedata.binary_variables;
semicont_variables = interfacedata.semicont_variables;
ub      = interfacedata.ub;
lb      = interfacedata.lb;
x0      = interfacedata.x0;
n = length(c);

% Recent support for nonconvex case is treated a bit hackish now
% All convex quadratic stuff has been converted to SOCP cones, and then all
% the rest are just kept, with nonlinear monomials remaining in the model
% representation. Save away nonconve info for later, and clean away
nonconvexdata = [];
if any(interfacedata.variabletype) & all(interfacedata.variabletype < 3)
    nonlinearMonoms = find(interfacedata.variabletype);
    s1 = interfacedata.F_struc(1:interfacedata.K.f,1+nonlinearMonoms);
    s2 = interfacedata.F_struc(interfacedata.K.f+1:interfacedata.K.f+interfacedata.K.l,1+nonlinearMonoms);
    k_eq = find(any(s1,2));
    k_ineq = find(any(s2,2));
    if ~isempty(k_eq)
        nonconvexdata.eq = interfacedata.F_struc(k_eq,:);
        interfacedata.F_struc(k_eq,:) = [];
        interfacedata.K.f = interfacedata.K.f - length(k_eq);
    else
        nonconvexdata.eq = [];
    end