thank_me_later

Symbol	Description
`~x`
`+x`
`++x`
`x++`
`-x`
`--x`
`x--`

Symbol	Description
`=`
`+`
`-`
`*`
`/`
`%`
`&`
`\|`
`^`
`<<`
`>>`
`>`
`<`

stream << stream <<