package argh const ( OneOrMoreValue NValue = -2 ZeroOrMoreValue NValue = -1 ZeroValue NValue = 0 ) var ( POSIXyParserConfig = &ParserConfig{ Prog: CommandConfig{}, ScannerConfig: POSIXyScannerConfig, } ) type NValue int func (nv NValue) Contains(i int) bool { if i < int(ZeroValue) { return false } if nv == OneOrMoreValue || nv == ZeroOrMoreValue { return true } return int(nv) > i } type ParserConfig struct { Prog CommandConfig ScannerConfig *ScannerConfig } type CommandConfig struct { NValue NValue ValueNames []string Flags map[string]FlagConfig Commands map[string]CommandConfig } type FlagConfig struct { NValue NValue ValueNames []string }