envconf/typeinfo.go

package envconf
type dataTypeInfo struct {
    parser func(string,string)(cValue)
    name string
}
var tInfo map[DataType]dataTypeInfo
func init() {
    tInfo = make(map[DataType]dataTypeInfo)
    var intInfo dataTypeInfo
    var metricInfo dataTypeInfo
    var durInfo dataTypeInfo
    var strInfo dataTypeInfo
    var dirInfo dataTypeInfo
    var boolInfo dataTypeInfo

    intInfo.name = "int"
    metricInfo.name = "metric"
    durInfo.name = "duration"
    dirInfo.name = "directory"
    strInfo.name = "string"
    boolInfo.name = "bool"

    intInfo.parser = parseInt
    metricInfo.parser = parseMetric
    durInfo.parser = parseDuration
    dirInfo.parser = parseDirectory
    strInfo.parser = parseString
    boolInfo.parser = parseBool

    tInfo[TypeInt] = intInfo
    tInfo[TypeMetric] = metricInfo
    tInfo[TypeDuration] = durInfo
    tInfo[TypeString] = strInfo
    tInfo[TypeDirectory] = dirInfo
    tInfo[TypeBool] = boolInfo
}