Change 1482
Changed the style of the 'expr' rule in jamgram.yy to something similar
to that used in 2.3 for the 'cond' rule. The expr rule was failing
on expressions of the form:
if ! $(var) in $(list) { }
which was being expressed as:
if ( ! $(var) ) in $(list) { }
rather than the old 2.3 behaviour:
if ! ( $(var) in $(list) ) { }
to that used in 2.3 for the 'cond' rule. The expr rule was failing
on expressions of the form:
if ! $(var) in $(list) { }
which was being expressed as:
if ( ! $(var) ) in $(list) { }
rather than the old 2.3 behaviour:
if ! ( $(var) in $(list) ) { }