Repository URL to install this package:
cl := tpl`expr = *INT`! echo cl.parseExpr("1 2 3", nil)! cl = tpl`expr = INT % ","`! echo cl.parseExpr("1, 2, 3", nil)! cl = tpl`expr = INT % ("+" | "-")`! echo cl.parseExpr("1 + 2 - 3", nil)!