1 files changed, 0 insertions, 111 deletions
diff --git a/vendor/github.com/pborman/getopt/v2/unsigned.go b/vendor/github.com/pborman/getopt/v2/unsigned.go
deleted file mode 100644
index 5594660..0000000
--- a/vendor/github.com/pborman/getopt/v2/unsigned.go
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2017 Google Inc.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package getopt
-
-import (
-	"fmt"
-	"strconv"
-	"sync"
-)
-
-type unsigned uint64
-
-type UnsignedLimit struct {
-	Base int    // Base for conversion as per strconv.ParseInt
-	Bits int    // Number of bits as per strconv.ParseInt
-	Min  uint64 // Minimum allowed value if both Min and Max are not 0
-	Max  uint64 // Maximum allowed value if both Min and Max are not 0
-}
-
-var (
-	unsignedLimitsMu sync.Mutex
-	unsignedLimits   = make(map[*unsigned]*UnsignedLimit)
-)
-
-func (n *unsigned) Set(value string, opt Option) error {
-	unsignedLimitsMu.Lock()
-	l := unsignedLimits[n]
-	unsignedLimitsMu.Unlock()
-	if l == nil {
-		return fmt.Errorf("no limits defined for %s", opt.Name())
-	}
-	v, err := strconv.ParseUint(value, l.Base, l.Bits)
-	if err != nil {
-		if e, ok := err.(*strconv.NumError); ok {
-			switch e.Err {
-			case strconv.ErrRange:
-				err = fmt.Errorf("value out of range: %s", value)
-			case strconv.ErrSyntax:
-				err = fmt.Errorf("not a valid number: %s", value)
-			}
-		}
-		return err
-	}
-	if l.Min != 0 || l.Max != 0 {
-		if v < l.Min {
-			return fmt.Errorf("value out of range (<%v): %s", l.Min, value)
-		}
-		if v > l.Max {
-			return fmt.Errorf("value out of range (>%v): %s", l.Max, value)
-		}
-	}
-	*n = unsigned(v)
-	return nil
-}
-
-func (n *unsigned) String() string {
-	unsignedLimitsMu.Lock()
-	l := unsignedLimits[n]
-	unsignedLimitsMu.Unlock()
-	if l != nil && l.Base != 0 {
-		return strconv.FormatUint(uint64(*n), l.Base)
-	}
-	return strconv.FormatUint(uint64(*n), 10)
-}
-
-// Unsigned creates an option that is stored in a uint64 and is
-// constrained by the limits pointed to by l.  The Max and Min values are only
-// used if at least one of the values are not 0.   If Base is 0, the base is
-// implied by the string's prefix: base 16 for "0x", base 8 for "0", and base
-// 10 otherwise.
-func Unsigned(name rune, value uint64, l *UnsignedLimit, helpvalue ...string) *uint64 {
-	CommandLine.unsignedOption(&value, "", name, l, helpvalue...)
-	return &value
-}
-
-func (s *Set) Unsigned(name rune, value uint64, l *UnsignedLimit, helpvalue ...string) *uint64 {
-	s.unsignedOption(&value, "", name, l, helpvalue...)
-	return &value
-}
-
-func UnsignedLong(name string, short rune, value uint64, l *UnsignedLimit, helpvalue ...string) *uint64 {
-	CommandLine.unsignedOption(&value, name, short, l, helpvalue...)
-	return &value
-}
-
-func (s *Set) UnsignedLong(name string, short rune, value uint64, l *UnsignedLimit, helpvalue ...string) *uint64 {
-	s.unsignedOption(&value, name, short, l, helpvalue...)
-	return &value
-}
-
-func (s *Set) unsignedOption(p *uint64, name string, short rune, l *UnsignedLimit, helpvalue ...string) {
-	opt := s.FlagLong((*unsigned)(p), name, short, helpvalue...)
-	if l.Base > 36 || l.Base == 1 || l.Base < 0 {
-		fmt.Fprintf(stderr, "invalid base for %s: %d\n", opt.Name(), l.Base)
-		exit(1)
-	}
-	if l.Bits < 0 || l.Bits > 64 {
-		fmt.Fprintf(stderr, "invalid bit size for %s: %d\n", opt.Name(), l.Bits)
-		exit(1)
-	}
-	if l.Min > l.Max {
-		fmt.Fprintf(stderr, "min greater than max for %s\n", opt.Name())
-		exit(1)
-	}
-	lim := *l
-	unsignedLimitsMu.Lock()
-	unsignedLimits[(*unsigned)(p)] = &lim
-	unsignedLimitsMu.Unlock()
-}