##-
# Author: Brian Tiffin
# Dedicated to the public domain
#
# Date: September 2016
# Modified: 2016-10-03/22:56-0400
##+
#
# invocable.icn, Demonstrate string invocation
#

# an alternative is invocable all to allow any string invocations
invocable "subproc"

procedure main()
    # allowed
    f := "subproc"
    f(42)

    # will cause a runtime error, not listed as invocable    
    f := "other"
    f(42)
end

procedure subproc(in)
    write("in subproc with: ", in)
end

procedure other(in)
    write(in)
end