Mercurial > repos > public > sbplib
view default_arg.m @ 556:2eb1ccef26cd feature/grids/laplace_refactor
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author | Jonatan Werpers <jonatan@werpers.com> |
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date | Tue, 29 Aug 2017 12:22:33 +0200 |
parents | 48b6fb693025 |
children |
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function default_arg(s, val) if evalin('caller',sprintf('~exist(''%s'',''var'') || isempty(%s)',s,s)) assignin('caller',s,val) end end