proton.core — proton 0.2.3

More commonly used utilities

as-boolean clj/s

(as-boolean s)

Returns a boolean represented by s. as-boolean returns true if s is "true" or "yes", ignoring case, false if "false" or "no", and nil otherwise.

as-double clj/s

(as-double s)

Returns a new double number initialized to the value represented by s. as-double returns nil if s is an illegal string or nil.

as-float clj/s

(as-float s)

Returns a new float number initialized to the value represented by s. as-float returns nil if s is an illegal string or nil. as-float returns a double number if s is out of float range.

as-int clj/s

(as-int s)

Returns a new integer number initialized to the value represented by s. as-int returns nil if s is an illegal string or nil. as-long returns a long number if s is out of int range.

as-long clj/s

(as-long s)

Returns a new long number initialized to the value represented by s. as-int returns nil if s is an illegal string or nil.

as-rational clj/s

(as-rational s)

Returns a new rational number initialized to the value represented by s such as "1", "1/2", and "-1/2". as-rational returns nil if s is an illegal string, nil, or division by zero.

bytes->hex clj/s

(bytes->hex data)

Convert byte array to hex string.

clip clj/s

(clip x xmin xmax)

Limits x in the interval of [xmin xmax]. A value smaller than xmin becomes xmin, and a value larger than xmax becomes xmax. If nil is supplied to xmin/xmax, its side will not be limited.

deep-merge clj/s

(deep-merge & maps)

Recursively merges maps.

hex->bytes clj/s

(hex->bytes data)

Convert hex string to bytes array.

is-uuid? clj/s

(is-uuid? o)

Type check uuid object.

random-string clj/s deprecated

(random-string length)

DEPRECATED: Use 'proton.string/rand-str' instead. Generate random string from alphabets and numbers (i.e. 0-9, A-Z, and a-z)

stack-trace-string clj/s

(stack-trace-string e)

Returns a flattened string of stacktraces from an exception