Concatenates all expressions in this printer, separated by newlines.
An Encoding::CompatibilityError
is raised of the given exps's encoding doesn’t match the
previous expression evaluated.
# File lib/irb/xmp.rb, line 129
def puts(exps)
if @encoding and exps.encoding != @encoding
enc = Encoding.compatible?(@exps.join("\n"), exps)
if enc.nil?
raise Encoding::CompatibilityError, "Encoding in which the passed expression is encoded is not compatible to the preceding's one"
else
@encoding = enc
end
else
@encoding = exps.encoding
end
@exps.concat exps.split(/\n/)
end