CHECK: spaces preferred around that '%' (ctx:WxV) CHECK: spaces preferred around that '+' (ctx:VxV) CHECK: spaces preferred around that '+' (ctx:WxV) CHECK: spaces preferred around that '-' (ctx:WxV) CHECK: spaces preferred around that '/' (ctx:VxO) ERROR: space required before that '-' (ctx:OxV) ERROR: spaces required around that '/=' (ctx:VxW) ERROR: spaces required around that ':' (ctx:VxW) WARNING: Avoid line continuations in quoted strings WARNING: Avoid unnecessary line continuations