lib/core/modifiers/length.sh
#shellcheck shell=sh
shellspec_syntax 'shellspec_modifier_length'
shellspec_modifier_length() {
# shellcheck disable=SC2034
SHELLSPEC_META='number'
if [ "${SHELLSPEC_SUBJECT+x}" ]; then
SHELLSPEC_SUBJECT=${#SHELLSPEC_SUBJECT}
else
unset SHELLSPEC_SUBJECT ||:
fi
eval shellspec_syntax_dispatch modifier ${1+'"$@"'}
}