diff options
Diffstat (limited to 'vendor/github.com/pborman/getopt/int.go')
-rw-r--r-- | vendor/github.com/pborman/getopt/int.go | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/vendor/github.com/pborman/getopt/int.go b/vendor/github.com/pborman/getopt/int.go deleted file mode 100644 index 3db5fd6..0000000 --- a/vendor/github.com/pborman/getopt/int.go +++ /dev/null @@ -1,67 +0,0 @@ -// Copyright 2013 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" -) - -type intValue int - -func (i *intValue) Set(value string, opt Option) error { - v, err := strconv.ParseInt(value, 0, strconv.IntSize) - 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 - } - *i = intValue(v) - return nil -} - -func (i *intValue) String() string { - return strconv.FormatInt(int64(*i), 10) -} - -// Int creates an option that parses its value as an integer. -func Int(name rune, value int, helpvalue ...string) *int { - return CommandLine.Int(name, value, helpvalue...) -} - -func (s *Set) Int(name rune, value int, helpvalue ...string) *int { - return s.IntLong("", name, value, helpvalue...) -} - -func IntLong(name string, short rune, value int, helpvalue ...string) *int { - return CommandLine.IntLong(name, short, value, helpvalue...) -} - -func (s *Set) IntLong(name string, short rune, value int, helpvalue ...string) *int { - s.IntVarLong(&value, name, short, helpvalue...) - return &value -} - -func IntVar(p *int, name rune, helpvalue ...string) Option { - return CommandLine.IntVar(p, name, helpvalue...) -} - -func (s *Set) IntVar(p *int, name rune, helpvalue ...string) Option { - return s.IntVarLong(p, "", name, helpvalue...) -} - -func IntVarLong(p *int, name string, short rune, helpvalue ...string) Option { - return CommandLine.IntVarLong(p, name, short, helpvalue...) -} - -func (s *Set) IntVarLong(p *int, name string, short rune, helpvalue ...string) Option { - return s.VarLong((*intValue)(p), name, short, helpvalue...) -} |