Steve Dudenhoeffer
132817144e
- Extract identical numericOnly inline functions from powerball and megamillions into shared sites/internal/parse.NumericOnly with tests - Extract duplicated DuckDuckGo result parsing from Search() and GetResults() into shared extractResults() helper Closes #13, #14 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
22 lines
405 B
Go
22 lines
405 B
Go
package parse
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import "strconv"
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// NumericOnly extracts only digits and decimal points from a string and
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// returns the result as a float64. Returns 0 if parsing fails.
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func NumericOnly(in string) float64 {
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var out string
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for _, r := range in {
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if (r >= '0' && r <= '9') || r == '.' {
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out += string(r)
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}
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}
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val, err := strconv.ParseFloat(out, 64)
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if err != nil {
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return 0
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}
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return val
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}
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