diff options
Diffstat (limited to 'vendor/github.com/google/gops/internal/obj/flag.go')
-rw-r--r-- | vendor/github.com/google/gops/internal/obj/flag.go | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/vendor/github.com/google/gops/internal/obj/flag.go b/vendor/github.com/google/gops/internal/obj/flag.go deleted file mode 100644 index ff69fd9d..00000000 --- a/vendor/github.com/google/gops/internal/obj/flag.go +++ /dev/null @@ -1,115 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package obj - -import ( - "flag" - "fmt" - "os" - "strconv" -) - -func Flagfn2(string, string, func(string, string)) { panic("flag") } - -func Flagcount(name, usage string, val *int) { - flag.Var((*count)(val), name, usage) -} - -func Flagint32(name, usage string, val *int32) { - flag.Var((*int32Value)(val), name, usage) -} - -func Flagint64(name, usage string, val *int64) { - flag.Int64Var(val, name, *val, usage) -} - -func Flagstr(name, usage string, val *string) { - flag.StringVar(val, name, *val, usage) -} - -func Flagfn0(name, usage string, f func()) { - flag.Var(fn0(f), name, usage) -} - -func Flagfn1(name, usage string, f func(string)) { - flag.Var(fn1(f), name, usage) -} - -func Flagprint(fd int) { - if fd == 1 { - flag.CommandLine.SetOutput(os.Stdout) - } - flag.PrintDefaults() -} - -func Flagparse(usage func()) { - flag.Usage = usage - flag.Parse() -} - -// count is a flag.Value that is like a flag.Bool and a flag.Int. -// If used as -name, it increments the count, but -name=x sets the count. -// Used for verbose flag -v. -type count int - -func (c *count) String() string { - return fmt.Sprint(int(*c)) -} - -func (c *count) Set(s string) error { - switch s { - case "true": - *c++ - case "false": - *c = 0 - default: - n, err := strconv.Atoi(s) - if err != nil { - return fmt.Errorf("invalid count %q", s) - } - *c = count(n) - } - return nil -} - -func (c *count) IsBoolFlag() bool { - return true -} - -type int32Value int32 - -func (i *int32Value) Set(s string) error { - v, err := strconv.ParseInt(s, 0, 64) - *i = int32Value(v) - return err -} - -func (i *int32Value) Get() interface{} { return int32(*i) } - -func (i *int32Value) String() string { return fmt.Sprint(*i) } - -type fn0 func() - -func (f fn0) Set(s string) error { - f() - return nil -} - -func (f fn0) Get() interface{} { return nil } - -func (f fn0) String() string { return "" } - -func (f fn0) IsBoolFlag() bool { - return true -} - -type fn1 func(string) - -func (f fn1) Set(s string) error { - f(s) - return nil -} - -func (f fn1) String() string { return "" } |