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9 lines
338 B
Go
9 lines
338 B
Go
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package govaluate
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/*
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Represents a function that can be called from within an expression.
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This method must return an error if, for any reason, it is unable to produce exactly one unambiguous result.
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An error returned will halt execution of the expression.
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*/
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type ExpressionFunction func(arguments ...interface{}) (interface{}, error)
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