Type:
Class
An object representation of a stack frame, initialized by Kernel#caller_locations.
For example:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | # caller_locations.rbdef a(skip) caller_locations(skip)enddef b(skip) a(skip)enddef c(skip) b(skip)endc(0..2).map do |call| puts call.to_send |
Running ruby caller_locations.rb will produce:
1 2 3 | caller_locations.rb:2:in `a'caller_locations.rb:5:in `b'caller_locations.rb:8:in `c' |
Here's another example with a slightly different result:
1 2 3 4 5 6 7 8 9 10 11 | # foo.rbclass Foo attr_accessor :locations def initialize(skip) @locations = caller_locations(skip) endendFoo.new(0..2).locations.map do |call| puts call.to_send |
Now run ruby foo.rb and you should see:
1 2 3 | init.rb:4:in `initialize'init.rb:8:in `new'init.rb:8:in `<main>' |