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c =>= 5 pageevent:varattr("city") eq!= "Blackfoot" "Lindon" neq location:city() weather:curr_temp() < 90 location:city() + ", WA" eq city == app:cities[random:integer(0, app:cities.length()-1)] time:now() == time:new("2015-08-08") 5 * (weatherrandom:curr_temp(number(32, 212) - 32) / 9 < 0ent:thresholdTemp |
As can be seen from the preceding examples, a number of built-in libraries provide predicates that can be used inside predicate expressions. The documentation for those libraries gives details about their operation.
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spicy = cheese like re#(nacho|pepperjack)#; | ||||
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Note that when the like operator is used inside a JSONPath expression, the second operand, representing the regular expression, is given as a string. '/(nacho|pepperjack)/' |
Membership
There is an infix operator for testing membership, ><. The >< operator tests the number or string in the right operand for membership in the map or array given by the left operand. For maps, membership extends to keys only.
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