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2014-08-15

2014-08-15 20:21:17 by Martin Nilsson <nilsson@opera.com>

Less zero_type.

115:   {    string|int(0..1) value;    -  int(0..1) hasarg = !zero_type(def); +  int(0..1) hasarg = !undefinedp(def);    if(!arrayp(longform)) longform = ({ [string]longform });    if(!arrayp(shortform)) shortform = ({ [string]shortform });    if(stringp(envvars)) envvars = ({ [string]envvars });