diff options
author | Victor Häggqvist <[email protected]> | 2020-04-21 09:34:44 +0200 |
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committer | Victor Häggqvist <[email protected]> | 2020-04-21 09:34:44 +0200 |
commit | d21f39eeebd3586e7faf4d83c7a8e12b6e04c82e (patch) | |
tree | 1793d726cd50cb2d3a4311d8bb38fbf3fbdeda12 /vendor/github.com/victorhaggqvist/pflag/uint.go | |
parent | d0a84f15f765383e077fee487af61c0e2e6bdf6d (diff) |
replace ini
Diffstat (limited to '')
-rw-r--r-- | vendor/github.com/spf13/pflag/uint.go (renamed from vendor/github.com/victorhaggqvist/pflag/uint.go) | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/vendor/github.com/victorhaggqvist/pflag/uint.go b/vendor/github.com/spf13/pflag/uint.go index 40b9ebb..dcbc2b7 100644 --- a/vendor/github.com/victorhaggqvist/pflag/uint.go +++ b/vendor/github.com/spf13/pflag/uint.go @@ -1,9 +1,6 @@ package pflag -import ( - "fmt" - "strconv" -) +import "strconv" // -- uint Value type uintValue uint @@ -19,7 +16,28 @@ func (i *uintValue) Set(s string) error { return err } -func (i *uintValue) String() string { return fmt.Sprintf("%v", *i) } +func (i *uintValue) Type() string { + return "uint" +} + +func (i *uintValue) String() string { return strconv.FormatUint(uint64(*i), 10) } + +func uintConv(sval string) (interface{}, error) { + v, err := strconv.ParseUint(sval, 0, 0) + if err != nil { + return 0, err + } + return uint(v), nil +} + +// GetUint return the uint value of a flag with the given name +func (f *FlagSet) GetUint(name string) (uint, error) { + val, err := f.getFlagType(name, "uint", uintConv) + if err != nil { + return 0, err + } + return val.(uint), nil +} // UintVar defines a uint flag with specified name, default value, and usage string. // The argument p points to a uint variable in which to store the value of the flag. @@ -27,7 +45,7 @@ func (f *FlagSet) UintVar(p *uint, name string, value uint, usage string) { f.VarP(newUintValue(value, p), name, "", usage) } -// Like UintVar, but accepts a shorthand letter that can be used after a single dash. +// UintVarP is like UintVar, but accepts a shorthand letter that can be used after a single dash. func (f *FlagSet) UintVarP(p *uint, name, shorthand string, value uint, usage string) { f.VarP(newUintValue(value, p), name, shorthand, usage) } @@ -38,7 +56,7 @@ func UintVar(p *uint, name string, value uint, usage string) { CommandLine.VarP(newUintValue(value, p), name, "", usage) } -// Like UintVar, but accepts a shorthand letter that can be used after a single dash. +// UintVarP is like UintVar, but accepts a shorthand letter that can be used after a single dash. func UintVarP(p *uint, name, shorthand string, value uint, usage string) { CommandLine.VarP(newUintValue(value, p), name, shorthand, usage) } @@ -51,7 +69,7 @@ func (f *FlagSet) Uint(name string, value uint, usage string) *uint { return p } -// Like Uint, but accepts a shorthand letter that can be used after a single dash. +// UintP is like Uint, but accepts a shorthand letter that can be used after a single dash. func (f *FlagSet) UintP(name, shorthand string, value uint, usage string) *uint { p := new(uint) f.UintVarP(p, name, shorthand, value, usage) @@ -64,7 +82,7 @@ func Uint(name string, value uint, usage string) *uint { return CommandLine.UintP(name, "", value, usage) } -// Like Uint, but accepts a shorthand letter that can be used after a single dash. +// UintP is like Uint, but accepts a shorthand letter that can be used after a single dash. func UintP(name, shorthand string, value uint, usage string) *uint { return CommandLine.UintP(name, shorthand, value, usage) } |