The trap mechanism in Mumps has similarities to the exception mechanism in many other language. Most examples I have seen of trap usage is for catching unintent
large-address-aware
mws
date-conversion
passlib
covering-index
renderdoc
aio-mysql
kqlmagic
mongodb-cluster
sshfs
android-studio-3.0
mage
radgridview
uwp-xaml
compiler-optimization
having-clause
gamecontroller
screen-density
jest-mock-extended
pytesser
wpr
bulk-collect
npm-start
rparallel
savechanges
phony-target
mongodb-update
azure-cloud-services
psycopg
qdbus