97 lines
2.7 KiB
Matlab
97 lines
2.7 KiB
Matlab
function c = read_key_value_string(s)
|
|
|
|
% Transforms a string of Key-Value options as returned by the preprocessor (for optim option in the
|
|
% estimation command) into a cell (first column for the option name ans second column for the
|
|
% option value).
|
|
|
|
% Copyright © 2011-2021 Dynare Team
|
|
%
|
|
% This file is part of Dynare.
|
|
%
|
|
% Dynare is free software: you can redistribute it and/or modify
|
|
% it under the terms of the GNU General Public License as published by
|
|
% the Free Software Foundation, either version 3 of the License, or
|
|
% (at your option) any later version.
|
|
%
|
|
% Dynare is distributed in the hope that it will be useful,
|
|
% but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
% GNU General Public License for more details.
|
|
%
|
|
% You should have received a copy of the GNU General Public License
|
|
% along with Dynare. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
% Remove unnecessary spaces after commas.
|
|
s = regexprep(s, ',\s*', ',');
|
|
|
|
i_opening_bracket = strfind(s,'(');
|
|
i_closing_bracket = strfind(s,')');
|
|
|
|
if ~isequal(length(i_opening_bracket),length(i_closing_bracket))
|
|
error('read_key_value_string: The number of opening and closing brackets does not match!')
|
|
end
|
|
|
|
%deal with sublists
|
|
i_begin_sublist = strfind(s,'''(');
|
|
i_end_sublist = strfind(s,')''');
|
|
|
|
if ~isequal(length(i_begin_sublist),length(i_end_sublist))
|
|
error('read_key_value_string: Sublists could not be identified!')
|
|
end
|
|
|
|
iComma = strfind(s,',');
|
|
|
|
%delete commata in sublists from further checks
|
|
for sublist_iter=length(i_begin_sublist):-1:1
|
|
iComma(iComma>=i_begin_sublist(sublist_iter) & iComma<=i_end_sublist(sublist_iter))=[];
|
|
end
|
|
|
|
nComma = length(iComma);
|
|
|
|
if iseven(nComma)
|
|
error('read_key_value_string: Wrong number of Key-Value pairs!')
|
|
end
|
|
|
|
c = cell((nComma+1)/2,2);
|
|
|
|
for i = 1:nComma
|
|
j = comma2opt(i);
|
|
if j>0
|
|
continue
|
|
end
|
|
if isequal(i,1)
|
|
i1 = 1;
|
|
i2 = iComma(i)-1;
|
|
else
|
|
i1 = iComma(i-1)+1;
|
|
i2 = iComma(i)-1;
|
|
end
|
|
if isequal(i,nComma)
|
|
i3 = iComma(i)+1;
|
|
i4 = length(s);
|
|
else
|
|
i3 = iComma(i)+1;
|
|
i4 = iComma(i+1)-1;
|
|
end
|
|
c(-j,1) = {s(i1+1:i2-1)};
|
|
tmp = str2num(s(i3:i4));
|
|
if isempty(tmp)
|
|
if strcmp(s(i3:i3+1),'''(') && strcmp(s(i4-1:i4),')''') %sublist, delete brackets
|
|
c(-j,2) = {s(i3+2:i4-2)};
|
|
else
|
|
c(-j,2) = {s(i3+1:i4-1)};
|
|
end
|
|
else
|
|
c(-j,2) = {tmp};
|
|
end
|
|
end
|
|
|
|
|
|
function j = comma2opt(i)
|
|
if isodd(i)
|
|
% The comma is a separator between a Key and a Value (returned j is minus the option number).
|
|
j = - (i+1)/2;
|
|
else
|
|
% The comma is a separator between two options (returned j is the option number).
|
|
j = i/2;
|
|
end |