Debugging in Xcode

LLDB Commands

command	aliases	description
`print`	`p`	prints out a variable
`po`		prints an object
`expression`	`e`, `expr`	Executes a command. E.g, `e myVar = 5` will assign a new value to `myVar`.
`continue`	`c`	Continue program execution until next breakpoint
`next`	`n`, `step-over`	Go to the next instruction
`step`	`in`, `s`, `step-in`	Steps into a function call if present.
`step-out`		Step out of a function call.
`frame info`		Shows the current file and line number.
`thread return`		Loads the specified value into the return registers and returns from the current function immediately. Good for stubbing out functions. E.g., `thread return 9`.