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package minimist
import "github.com/mgutz/to"
// Leftover is an alias for Other and is deprecated. USE Others() instead.
func (am ArgMap) Leftover() []string {
return am["_"].([]string)
}
//// USE As* functions instead. eg AsBool, AsInt
// ZeroBool tries to convert any of related aliases to bool
func (am ArgMap) ZeroBool(aliases ...string) bool {
for _, key := range aliases {
b, err := to.Bool(am[key])
if err == nil {
return b
}
}
return false
}
// ZeroString should get value from path or return val.
func (am ArgMap) ZeroString(aliases ...string) string {
if len(aliases) == 0 {
panic("Alias key(s) required")
}
for _, key := range aliases {
s := to.String(am[key])
if len(s) > 0 {
return s
}
}
return ""
}
// ZeroInt should get value from path or return val.
func (am ArgMap) ZeroInt(aliases ...string) int {
for _, key := range aliases {
i, err := to.Int64(am[key])
if err == nil {
return int(i)
}
}
return 0
}
// ZeroFloat should get value from path or return val.
func (am ArgMap) ZeroFloat(aliases ...string) float64 {
for _, key := range aliases {
f, err := to.Float64(am[key])
if err == nil {
return f
}
}
return 0
}
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