mirror of
https://github.com/teivah/100-go-mistakes.git
synced 2026-06-22 17:37:12 +08:00
42 lines
763 B
Go
42 lines
763 B
Go
package main
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import (
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"context"
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"errors"
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)
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type locator struct{}
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func (l locator) getCoordinates1(ctx context.Context, address string) (
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lat, lng float32, err error) {
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isValid := l.validateAddress(address)
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if !isValid {
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return 0, 0, errors.New("invalid address")
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}
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if ctx.Err() != nil {
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return 0, 0, err
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}
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// Get and return coordinates
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return 0, 0, nil
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}
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func (l locator) getCoordinates2(ctx context.Context, address string) (
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lat, lng float32, err error) {
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isValid := l.validateAddress(address)
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if !isValid {
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return 0, 0, errors.New("invalid address")
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}
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if err := ctx.Err(); err != nil {
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return 0, 0, err
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}
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// Get and return coordinates
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return 0, 0, nil
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}
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func (l locator) validateAddress(address string) bool {
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return true
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}
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