IN: tools
USING: help io kernel prettyprint words ;

HELP: sheet
{ $values { "object" "an object" } { "sheet" "a sequence of sequences" } }
{ $contract "Outputs a representation of the object for the " { $link describe } " word, which is a table where each row corresponds to an object slot, and consists of a number of columns, presumably including the slot name and value." } ;

HELP: slot-sheet
{ $values { "object" "an object" } { "sheet" "a sequence of sequences" } }
{ $description "Outputs a table of object slot names and values. This is used by the default implementation of " { $link sheet } "." } ;

HELP: describe
{ $values { "object" "an object" } }
{ $description "Print a tabular overview of the object."
$terpri
"For sequences and hashtables, this outputs the entries of the collection. For all other object types, slot names and values are shown." }
{ $notes "Slot values are converted to strings using " { $link unparse-short } "." }
{ $examples { $code "global describe" } } ;

HELP: stack.
{ $values { "seq" "a sequence" } }
{ $description "Prints an outliner listing elements of a sequence in reverse order. Elements are coverted to strings using " { $link unparse-short } "." }
{ $notes "This word is used in the implementation of " { $link .s } " and " { $link .r } "." } ;

HELP: callstack.
{ $values { "seq" "a sequence" } }
{ $description "Displays a sequence output by " { $link callstack } " in a nice way, by highlighting the current execution point in every call frame." } ;

HELP: .c
{ $description "Displays the contents of the call stack, with the top of the stack printed first." } ;

HELP: .r
{ $description "Displays the contents of the retain stack, with the top of the stack printed first." } ;

HELP: .s
{ $description "Displays the contents of the data stack, with the top of the stack printed first." } ;