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view default_arg.m @ 722:89e14a85a2d0 feature/grids

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Add missing assignment of obj.grid in multiblock.DiffOp
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 19 Mar 2018 17:12:08 +0100
parents 48b6fb693025
children
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line source

function default_arg(s, val)
    if evalin('caller',sprintf('~exist(''%s'',''var'') || isempty(%s)',s,s))
        assignin('caller',s,val)
    end
end