P (notation)
_ [=] _ [in ::x_'[=]'_x]
_ [=] _ [in ::x_'[=]'_x]
_ [<=] _ [in ::x_'[<=]'_x]
_ [<=] _ [in ::x_'[<=]'_x]
_ @ _ [in ::x_'@'_x]
_ @ _ [in ::x_'@'_x]
[[ _ ]] [in ::'[['_x_']]']
[| _ |] [in ::'[|'_x_'|]']
( _ | _ ) (positive_scope) [in :positive_scope:'('_x_'|'_x_')']
_ ?= _ (positive_scope) [in :positive_scope:x_'?='_x]
_ =? _ (positive_scope) [in :positive_scope:x_'=?'_x]
_ >= _ (positive_scope) [in :positive_scope:x_'>='_x]
_ > _ (positive_scope) [in :positive_scope:x_'>'_x]
_ - _ (positive_scope) [in :positive_scope:x_'-'_x]
_ < _ <= _ (positive_scope) [in :positive_scope:x_'<'_x_'<='_x]
_ * _ (positive_scope) [in :positive_scope:x_'*'_x]
_ < _ < _ (positive_scope) [in :positive_scope:x_'<'_x_'<'_x]
_ <= _ <= _ (positive_scope) [in :positive_scope:x_'<='_x_'<='_x]
_ <=? _ (positive_scope) [in :positive_scope:x_'<=?'_x]
_ + _ (positive_scope) [in :positive_scope:x_'+'_x]
_ <= _ < _ (positive_scope) [in :positive_scope:x_'<='_x_'<'_x]
_ _ (positive_scope) [in :positive_scope:x_''_x]
_ ^ _ (positive_scope) [in :positive_scope:x_'^'_x]
_ <= _ (positive_scope) [in :positive_scope:x_'<='_x]
_ < _ (positive_scope) [in :positive_scope:x_'<'_x]
_ ^ _ [in ::x_'^'_x]
_ ==> _ (signature_scope) [in :signature_scope:x_'==>'_x]
_ --> _ (signature_scope) [in :signature_scope:x_'-->'_x]
_ ++> _ (signature_scope) [in :signature_scope:x_'++>'_x]
_ * [in ::x_'*']