Adding Type() method to the values.

1 files changed, 4 insertions, 0 deletions

diff --git a/uint32.go b/uint32.go
index 165c8b2..05bc3bd 100644
--- a/uint32.go
+++ b/uint32.go
@@ -22,6 +22,10 @@ func (i *uint32Value) Get() interface{} {
 	return uint32(*i)
 }
 
+func (i *uint32Value) Type() string {
+	return "uint32"
+}
+
 // Uint32Var defines a uint32 flag with specified name, default value, and usage string.
 // The argument p points to a uint32 variable in which to store the value of the flag.
 func (f *FlagSet) Uint32Var(p *uint32, name string, value uint32, usage string) {