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42 lines
678 B
Go
42 lines
678 B
Go
package param
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import "strconv"
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type paramParser interface {
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parse(value string) (interface{}, error)
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zeroValue() interface{}
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}
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type boolParser struct {
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}
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func (p boolParser) parse(value string) (interface{}, error) {
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return strconv.ParseBool(value)
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}
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func (p boolParser) zeroValue() interface{} {
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return false
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}
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type stringParser struct {
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}
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func (p stringParser) parse(value string) (interface{}, error) {
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return value, nil
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}
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func (p stringParser) zeroValue() interface{} {
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return ""
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}
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type intParser struct {
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}
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func (p intParser) parse(value string) (interface{}, error) {
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return strconv.Atoi(value)
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}
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func (p intParser) zeroValue() interface{} {
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return 0
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}
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