tree 498405c38c04b2302a8c62b873e4bcff226ca459
parent 1206cbf8d9341ff9c6178d854079aef221af450d
author Arno Gourdol <arno@arno.org> 1460153391 -0700
committer Arno Gourdol <arno@arno.org> 1460153391 -0700

Issue #523

If the left sibling of a PlusMinus operator is a punctuation, consider
the operator to be unary. Fix the case where "1,-1-1" would consider the
first "-" to be a binary operator.