Documentation ¶
Overview ¶
Package cmdflag handles flag processing common to several go tools.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func SyntaxError ¶
func SyntaxError(cmd, msg string)
SyntaxError reports an argument syntax error and exits the program.
Types ¶
type Defn ¶
type Defn struct { Name string // Name on command line. BoolVar *bool // If it's a boolean flag, this points to it. Value flag.Value // The flag.Value represented. PassToTest bool // Pass to the test binary? Used only by go test. Present bool // Flag has been seen. }
Defn defines a flag we know about.
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