mongodb :: MongoMatch :: lnot
not
https://docs.mongodb.com/manual/reference/operator/query/not/#op._S_not
$not
performs a logical NOT operation on the specified expression
and
selects the documents that do not match the expression
.
This includes documents that do not contain the field.
The $not has the following syntax:
{ field: { $not: { <expression> } } }
# Logical `not`
#
# https://docs.mongodb.com/manual/reference/operator/query/not/#op._S_not
#
# `$not` performs a logical NOT operation on the specified `expression` and
# selects the documents that do not match the `expression`.
# This includes documents that do not contain the field.
#
# The $not has the following syntax:
#
# ~~~json
# { field: { $not: { <expression> } } }
# ~~~
fun lnot(field: nullable String, expression: Serializable): MongoMatch do
op("not", field, expression)
return self
end
lib/mongodb/queries.nit:269,2--285,4