diff options
Diffstat (limited to 'flag.go')
| -rw-r--r-- | flag.go | 38 |
1 files changed, 19 insertions, 19 deletions
@@ -187,7 +187,7 @@ func (f *FlagSet) VisitAll(fn func(*Flag)) { // VisitAll visits the command-line flags in lexicographical order, calling // fn for each. It visits all flags, even those not set. func VisitAll(fn func(*Flag)) { - commandLine.VisitAll(fn) + CommandLine.VisitAll(fn) } // Visit visits the flags in lexicographical order, calling fn for each. @@ -201,7 +201,7 @@ func (f *FlagSet) Visit(fn func(*Flag)) { // Visit visits the command-line flags in lexicographical order, calling fn // for each. It visits only those flags that have been set. func Visit(fn func(*Flag)) { - commandLine.Visit(fn) + CommandLine.Visit(fn) } // Lookup returns the Flag structure of the named flag, returning nil if none exists. @@ -212,7 +212,7 @@ func (f *FlagSet) Lookup(name string) *Flag { // Lookup returns the Flag structure of the named command-line flag, // returning nil if none exists. func Lookup(name string) *Flag { - return commandLine.formal[name] + return CommandLine.formal[name] } // Set sets the value of the named flag. @@ -234,7 +234,7 @@ func (f *FlagSet) Set(name, value string) error { // Set sets the value of the named command-line flag. func Set(name, value string) error { - return commandLine.Set(name, value) + return CommandLine.Set(name, value) } // PrintDefaults prints, to standard error unless configured @@ -257,7 +257,7 @@ func (f *FlagSet) PrintDefaults() { // PrintDefaults prints to standard error the default values of all defined command-line flags. func PrintDefaults() { - commandLine.PrintDefaults() + CommandLine.PrintDefaults() } // defaultUsage is the default function to print a usage message. @@ -266,7 +266,7 @@ func defaultUsage(f *FlagSet) { f.PrintDefaults() } -// NOTE: Usage is not just defaultUsage(commandLine) +// NOTE: Usage is not just defaultUsage(CommandLine) // because it serves (via godoc flag Usage) as the example // for how to write your own usage function. @@ -281,7 +281,7 @@ var Usage = func() { func (f *FlagSet) NFlag() int { return len(f.actual) } // NFlag returns the number of command-line flags that have been set. -func NFlag() int { return len(commandLine.actual) } +func NFlag() int { return len(CommandLine.actual) } // Arg returns the i'th argument. Arg(0) is the first remaining argument // after flags have been processed. @@ -295,20 +295,20 @@ func (f *FlagSet) Arg(i int) string { // Arg returns the i'th command-line argument. Arg(0) is the first remaining argument // after flags have been processed. func Arg(i int) string { - return commandLine.Arg(i) + return CommandLine.Arg(i) } // NArg is the number of arguments remaining after flags have been processed. func (f *FlagSet) NArg() int { return len(f.args) } // NArg is the number of arguments remaining after flags have been processed. -func NArg() int { return len(commandLine.args) } +func NArg() int { return len(CommandLine.args) } // Args returns the non-flag arguments. func (f *FlagSet) Args() []string { return f.args } // Args returns the non-flag command-line arguments. -func Args() []string { return commandLine.args } +func Args() []string { return CommandLine.args } // Var defines a flag with the specified name and usage string. The type and // value of the flag are represented by the first argument, of type Value, which @@ -361,12 +361,12 @@ func (f *FlagSet) VarP(value Value, name, shorthand, usage string) { // of strings by giving the slice the methods of Value; in particular, Set would // decompose the comma-separated string into the slice. func Var(value Value, name string, usage string) { - commandLine.VarP(value, name, "", usage) + CommandLine.VarP(value, name, "", usage) } // Like Var, but accepts a shorthand letter that can be used after a single dash. func VarP(value Value, name, shorthand, usage string) { - commandLine.VarP(value, name, shorthand, usage) + CommandLine.VarP(value, name, shorthand, usage) } // failf prints to standard error a formatted error and usage message and @@ -379,9 +379,9 @@ func (f *FlagSet) failf(format string, a ...interface{}) error { } // usage calls the Usage method for the flag set, or the usage function if -// the flag set is commandLine. +// the flag set is CommandLine. func (f *FlagSet) usage() { - if f == commandLine { + if f == CommandLine { Usage() } else if f.Usage == nil { defaultUsage(f) @@ -512,22 +512,22 @@ func (f *FlagSet) Parsed() bool { // Parse parses the command-line flags from os.Args[1:]. Must be called // after all flags are defined and before flags are accessed by the program. func Parse() { - // Ignore errors; commandLine is set for ExitOnError. - commandLine.Parse(os.Args[1:]) + // Ignore errors; CommandLine is set for ExitOnError. + CommandLine.Parse(os.Args[1:]) } // Whether to support interspersed option/non-option arguments. func SetInterspersed(interspersed bool) { - commandLine.SetInterspersed(interspersed) + CommandLine.SetInterspersed(interspersed) } // Parsed returns true if the command-line flags have been parsed. func Parsed() bool { - return commandLine.Parsed() + return CommandLine.Parsed() } // The default set of command-line flags, parsed from os.Args. -var commandLine = NewFlagSet(os.Args[0], ExitOnError) +var CommandLine = NewFlagSet(os.Args[0], ExitOnError) // NewFlagSet returns a new, empty flag set with the specified name and // error handling property. |