examine.constraints
Functions that yield constraints and a set of default constraints.
Functions that yield constraints and a set of default constraints.
for-eachclj/s
(for-each f)Returns constraint-fn that applies constraint-fn f to cartesian product of collections.
Returns constraint-fn that applies constraint-fn f to cartesian product of collections.
from-predclj/s
(from-pred pred message)Takes a predicate and a message and returns a constraint.
Takes a predicate and a message and returns a constraint.
has-itemsclj/s
Constraint-fn that passes if collection is not empty.
Constraint-fn that passes if collection is not empty.
in-rangeclj/s
(in-range min max)Returns constraint-fn that passes if number is at least min, at most max.
Returns constraint-fn that passes if number is at least min, at most max.
is-booleanclj/s
(is-boolean x)Constraint-fn that passes if value is true or false.
Constraint-fn that passes if value is true or false.
is-integerclj/s
Constraint-fn that passes if value is an integer.
Constraint-fn that passes if value is an integer.
is-numberclj/s
Constraint-fn that passes if value is a number.
Constraint-fn that passes if value is a number.
is-stringclj/s
Constraint-fn that passes if value is a string.
Constraint-fn that passes if value is a string.
matches-reclj/s
(matches-re re)Returns constraint-fn that passes if string matches regular expression re.
Returns constraint-fn that passes if string matches regular expression re.
max-lengthclj/s
(max-length n)Returns constraint-fn that passes if collection or string has at most n items/characters.
Returns constraint-fn that passes if collection or string has at most n items/characters.
min-le-maxclj/s
Constraint-fn that passes if first arg is not greater than second arg.
Constraint-fn that passes if first arg is not greater than second arg.
min-lengthclj/s
(min-length n)Returns constraint-fn that passes if collection or string has at least n items/characters.
Returns constraint-fn that passes if collection or string has at least n items/characters.
no-exceptionclj/s
(no-exception f)Takes a function with arbitrary number of arguments and returns a constraint that returns the exception message text if any is thrown.
Takes a function with arbitrary number of arguments and returns a constraint that returns the exception message text if any is thrown.
not-blank?clj/s
Returns true if value is not nil and not an empty string
Returns true if value is not nil and not an empty string
not-nil?clj/s
Returns true if value is not nil.
Returns true if value is not nil.
one-ofclj/s
(one-of & values)Returns constraint-fn that passes if value is one of the specified values.
Returns constraint-fn that passes if value is one of the specified values.
requiredclj/s
Constraint-fn that passes if value is not blank.
Constraint-fn that passes if value is not blank.
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