debug/stack

    cfunction
    src/core/debug.c on line 363, column 1

    (debug/stack fib)

    Gets information about the stack as an array of tables. Each table 
    in the array contains information about a stack frame. The 
    top-most, current stack frame is the first table in the array, and 
    the bottom-most stack frame is the last value. Each stack frame 
    contains some of the following attributes:

    $*$ :c $-$ true if the stack frame is a c function invocation

    $*$ :source-column $-$ the current source column of the stack frame

    $*$ :function $-$ the function that the stack frame represents

    $*$ :source-line $-$ the current source line of the stack frame

    $*$ :name $-$ the human-friendly name of the function

    $*$ :pc $-$ integer indicating the location of the program counter

    $*$ :source $-$ string with the file path or other identifier for the 
      source code

    $*$ :slots $-$ array of all values in each slot

    $*$ :tail $-$ boolean indicating a tail call