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
close-reasons
nao-robot
php-5.2
genealogy
configurable-product
pahole
thread-local
metadatatype
svgo
lanterna
smart-tv
svgpathtools
uff
slimbox
grob
xa
apache-toree
go-restful
angular-in-memory-web-api
type-definition
camelcasing
doi
mysqlconnection
qtserial
log4cxx
assertr
jbcrypt
aws-resource-group
jms-serializer
xfdl