Ruby | Thread backtrace_locations() function

Thread#backtrace_locations() : backtrace_locations() is a Thread class method which returns the execution stack for the target thread—an array containing backtrace location objects.

Syntax: Thread.backtrace_locations()

Parameter: Thread values

Return: the execution stack for the target thread—an array containing backtrace location objects.

Example #1 :

# Ruby code for Thread.backtrace_locations() method

# declaring Thread
a = Thread.new { print "a"; Thread.stop; print "c" }

# backtrace_locations form
puts "Thread a backtrace_locations() form : #{a.backtrace_locations()}\n\n"

Output :

Thread a backtrace_locations() form : []

Example #2 :

# Ruby code for Thread.backtrace_locations() method

# declaring Thread
a = Thread.new { puts "HI! I am learning to code"}

# backtrace_locations form
puts "Thread a backtrace_locations() form : #{a.backtrace_locations()}\n\n"

Output :

Thread a backtrace_locations() form : []