33 lines
684 B
Go
33 lines
684 B
Go
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package tracer
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// toFloat64 attempts to convert value into a float64. If it succeeds it returns
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// the value and true, otherwise 0 and false.
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func toFloat64(value interface{}) (f float64, ok bool) {
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switch i := value.(type) {
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case byte:
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return float64(i), true
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case float32:
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return float64(i), true
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case float64:
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return i, true
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case int:
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return float64(i), true
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case int16:
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return float64(i), true
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case int32:
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return float64(i), true
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case int64:
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return float64(i), true
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case uint:
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return float64(i), true
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case uint16:
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return float64(i), true
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case uint32:
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return float64(i), true
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case uint64:
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return float64(i), true
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default:
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return 0, false
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}
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}
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