File: AddStructs.m

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psychtoolbox-3 3.0.9%2Bsvn2579.dfsg1-1
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function base = AddStructs(base,varargin)
% OUTSTRUCT = AddStructs(BASE,A,B,...)
% Appends fields of structs A and B, etc to struct BASE

% 2008-11-30 DN  Wrote it

psychassert(isstruct(base),'1th input argument is not a struct');

for p=1:length(varargin)
    psychassert(isstruct(varargin{p}),'%dth input argument is not a struct',p+1);
    
    flds = fieldnames(varargin{p});
    for q=1:length(flds)
        psychassert(~isfield(base,flds{q}),'Field ''%s'' of input %d already exists in base struct',flds{q},p+1);
        base.(flds{q}) = varargin{p}.(flds{q});
    end
end