\n on windows?

[Alex Combas]

aW1wcm9wZXIgb3V0cHV0OgppcmIobWFpbik6MDM0OjA+IFlBTUw6OmR1bXAgbQo9PiAiLS0tICFy
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CgotLQpBbGV4IENvbWJhcwpodHRwOi8vbm9vZGxlanVua2llLmJsb2dzcG90LmNvbS8K

 

[Gregory Brown]

improper output:
irb(main):034:0> YAML::dump m
=3D> "--- !ruby/object:MailTruck \ndriver: Harold\nroute: \n- 12 Corrigan= Way\n- 2
3 Antler Ave\n"
irb(main):034:0>


expected output:
irb(main):033:0> YAML::dump m
--- !ruby/object:MailTruck
driver: Harold
route:
- 12 Corrigan Way
- 23 Antler Ave
irb(main):034:0>

Is this an issue with cmd.exe or irb?
Anyone know how to fix this situation?

neither. irb was showing you the return value of your function call
effectively, p whatever

try:
puts(YAML::dump(m))

 

[Alex Combas]

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Z3MganVzdCBldmFwb3JhdGUuCgotLQpBbGV4IENvbWJhcwpodHRwOi8vbm9vZGxlanVua2llLmJs
b2dzcG90LmNvbS8K

 

[David Vallner]

D=C5=88a Pondelok 20 Febru=C3=A1r 2006 04:09 Gregory Brown nap=C3=ADsal:

neither. irb was showing you the return value of your function call
effectively, p whatever

try:
puts(YAML::dump(m))

Meh. So gruesomely verbose ;P Quoting yaml.rb:

#
# ryan:: You know how Kernel.p is a really convenient way to dump ruby
# structures? The only downside is that it's not as legible as
# YAML.
#
# _why:: (listening)
#
# ryan:: I know you don't want to urinate all over your users' namespac=
es.
# But, on the other hand, convenience of dumping for debugging i=
s,
# IMO, a big YAML use case.
#
# _why:: Go nuts! Have a pony parade!
#
# ryan:: Either way, I certainly will have a pony parade.
#

(Definition of Kernel#y follows.)

Use:
y m

David Vallner
Having a pony parade