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-rw-r--r--src/math/big/example_test.go7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/math/big/example_test.go b/src/math/big/example_test.go
index cfc77351d4..31ca784154 100644
--- a/src/math/big/example_test.go
+++ b/src/math/big/example_test.go
@@ -25,6 +25,13 @@ func ExampleInt_SetString() {
// Output: 420
}
+func ExampleFloat_SetString() {
+ f := new(big.Float)
+ f.SetString("3.14159")
+ fmt.Println(f)
+ // Output: 3.14159
+}
+
func ExampleRat_Scan() {
// The Scan function is rarely used directly;
// the fmt package recognizes it as an implementation of fmt.Scanner.