collection>>detect:ifNone:

pattern

detect: discriminator ifNone: exceptionHandler

parameters

keyword	parameter name	parameter type(s)	aliasing
detect:	discriminator	<monadicValuable>	uncaptured
ifNone:	exceptionHandler	<niladicValuable>	uncaptured

return values

<Object> [state]

<Object> [unspecified]

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