diff options
author | Victor Häggqvist <[email protected]> | 2020-04-21 09:34:44 +0200 |
---|---|---|
committer | Victor Häggqvist <[email protected]> | 2020-04-21 09:34:44 +0200 |
commit | d21f39eeebd3586e7faf4d83c7a8e12b6e04c82e (patch) | |
tree | 1793d726cd50cb2d3a4311d8bb38fbf3fbdeda12 /vendor/github.com/victorhaggqvist/pflag/uint32.go | |
parent | d0a84f15f765383e077fee487af61c0e2e6bdf6d (diff) |
replace ini
Diffstat (limited to '')
-rw-r--r-- | vendor/github.com/spf13/pflag/uint32.go (renamed from vendor/github.com/victorhaggqvist/pflag/uint32.go) | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/vendor/github.com/victorhaggqvist/pflag/uint32.go b/vendor/github.com/spf13/pflag/uint32.go index 165c8b2..d802453 100644 --- a/vendor/github.com/victorhaggqvist/pflag/uint32.go +++ b/vendor/github.com/spf13/pflag/uint32.go @@ -1,25 +1,42 @@ package pflag -import ( - "fmt" - "strconv" -) +import "strconv" -// -- uint16 value +// -- uint32 value type uint32Value uint32 func newUint32Value(val uint32, p *uint32) *uint32Value { *p = val return (*uint32Value)(p) } -func (i *uint32Value) String() string { return fmt.Sprintf("%d", *i) } + func (i *uint32Value) Set(s string) error { v, err := strconv.ParseUint(s, 0, 32) *i = uint32Value(v) return err } -func (i *uint32Value) Get() interface{} { - return uint32(*i) + +func (i *uint32Value) Type() string { + return "uint32" +} + +func (i *uint32Value) String() string { return strconv.FormatUint(uint64(*i), 10) } + +func uint32Conv(sval string) (interface{}, error) { + v, err := strconv.ParseUint(sval, 0, 32) + if err != nil { + return 0, err + } + return uint32(v), nil +} + +// GetUint32 return the uint32 value of a flag with the given name +func (f *FlagSet) GetUint32(name string) (uint32, error) { + val, err := f.getFlagType(name, "uint32", uint32Conv) + if err != nil { + return 0, err + } + return val.(uint32), nil } // Uint32Var defines a uint32 flag with specified name, default value, and usage string. @@ -28,7 +45,7 @@ func (f *FlagSet) Uint32Var(p *uint32, name string, value uint32, usage string) f.VarP(newUint32Value(value, p), name, "", usage) } -// Like Uint32Var, but accepts a shorthand letter that can be used after a single dash. +// Uint32VarP is like Uint32Var, but accepts a shorthand letter that can be used after a single dash. func (f *FlagSet) Uint32VarP(p *uint32, name, shorthand string, value uint32, usage string) { f.VarP(newUint32Value(value, p), name, shorthand, usage) } @@ -39,7 +56,7 @@ func Uint32Var(p *uint32, name string, value uint32, usage string) { CommandLine.VarP(newUint32Value(value, p), name, "", usage) } -// Like Uint32Var, but accepts a shorthand letter that can be used after a single dash. +// Uint32VarP is like Uint32Var, but accepts a shorthand letter that can be used after a single dash. func Uint32VarP(p *uint32, name, shorthand string, value uint32, usage string) { CommandLine.VarP(newUint32Value(value, p), name, shorthand, usage) } @@ -52,7 +69,7 @@ func (f *FlagSet) Uint32(name string, value uint32, usage string) *uint32 { return p } -// Like Uint32, but accepts a shorthand letter that can be used after a single dash. +// Uint32P is like Uint32, but accepts a shorthand letter that can be used after a single dash. func (f *FlagSet) Uint32P(name, shorthand string, value uint32, usage string) *uint32 { p := new(uint32) f.Uint32VarP(p, name, shorthand, value, usage) @@ -65,7 +82,7 @@ func Uint32(name string, value uint32, usage string) *uint32 { return CommandLine.Uint32P(name, "", value, usage) } -// Like Uint32, but accepts a shorthand letter that can be used after a single dash. +// Uint32P is like Uint32, but accepts a shorthand letter that can be used after a single dash. func Uint32P(name, shorthand string, value uint32, usage string) *uint32 { return CommandLine.Uint32P(name, shorthand, value, usage) } |