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
bootstrap-file-input
model
jcasc
worklight-adapters
excel-2013
woocommerce-subscriptions
polykinds
stack-pointer
cocos2d-x-4.0
google-cloud-composer
scientific-computing
react-native-reanimated
ad-delivery
qtreeview
dynamic-variables
haystack
openfaces
double-underscore
kie
fragment-oncreateview
racf
linux-from-scratch
calayer
bundle-layout
appveyor
throttling
windowlistener
stream-builder
http-status-code-200
wit-ai
