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params_strslice.go
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params_strslice.go
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// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) 2022, Unikraft GmbH and The KraftKit Authors.
// Licensed under the BSD-3-Clause License (the "License").
// You may not use this file except in compliance with the License.
package ukargparse
import (
"fmt"
"strings"
)
type ParamStrSlice struct {
library string
name string
values []string
}
// NewParamStrSlice instantiates a new Param based on a slice of strings.
func NewParamStrSlice(lib string, name string, values any) Param {
param := &ParamStrSlice{
library: lib,
name: name,
}
if strs, ok := values.([]string); ok {
param.values = strs
}
return param
}
// Name implements Param
func (param *ParamStrSlice) Name() string {
return fmt.Sprintf("%s.%s", param.library, param.name)
}
// Set implements Param
func (param *ParamStrSlice) Set(value any) {
v, ok := value.([]string)
if !ok {
return
}
param.values = v
}
// Value implements Param
func (param *ParamStrSlice) Value() any {
return param.values
}
// WithValue implements Param
func (param *ParamStrSlice) WithValue(value any) Param {
param.Set(value)
return param
}
// String implements Param
func (param *ParamStrSlice) String() string {
var ret strings.Builder
ret.WriteString(param.library)
ret.WriteString(".")
ret.WriteString(param.name)
ret.WriteString("=[ ")
for _, v := range param.values {
ret.WriteString("\"")
ret.WriteString(v)
ret.WriteString("\" ")
}
ret.WriteString("]")
return ret.String()
}