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annotate default_arg.m @ 108:35d8b4c60dbc feature/arclen-param

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Close branch feature/arclen-param
author Martin Almquist <martin.almquist@it.uu.se>
date Tue, 08 Dec 2015 10:42:20 +0100
parents 48b6fb693025
children
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Jonatan Werpers <jonatan@werpers.com>
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1 function default_arg(s, val)
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2 if evalin('caller',sprintf('~exist(''%s'',''var'') || isempty(%s)',s,s))
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3 assignin('caller',s,val)
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4 end
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
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5 end