3 ms·
Not 100% certain but I don't think hyphen is a valid variable name character in any language whose variable references start with a $.
by rrdharan 8y ago
Not 100% certain but I don't think hyphen is a valid variable name character in any language whose variable references start with a $.
- regularfry 8y agoSymbols in common lisp and scheme can both start with $ and contain hyphens.