nit: Grammar

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[ghost]

Closing this due to lack of CLA, and a nit regarding the nit :) I think "any of" is singular in this context. Please feel free to re-open and sign the CLA if you get time to link to a grammar site that explains why it's incorrect.

[jsilvermist]

@katejeffreys

The method is invoked to calculate the value whenever any of the argument values changes.

The focal point here isn't "any of", it's "values". With a plural "values", "changes" could only be used in an observation regarding multiple changes, whereas "any" is singular.

The correct way to phrase this would be: The method is invoked to calculate the value whenever any of the argument values change. Or in the case of multiple occurrences: The method is invoked to calculate the value for each of the argument values changes.

TL;DR: A value changes, values change.

[ghost]

The subject of the clause "any of the argument values changes" is the noun phrase "any of the argument values". Can you link to a source that explains why that phrase is plural?