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Diffstat (limited to 'src/pkg/go/doc/doc.go')
-rw-r--r--src/pkg/go/doc/doc.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pkg/go/doc/doc.go b/src/pkg/go/doc/doc.go
index fb1c4e03d..e46857cb8 100644
--- a/src/pkg/go/doc/doc.go
+++ b/src/pkg/go/doc/doc.go
@@ -154,7 +154,7 @@ func (doc *docReader) addValue(decl *ast.GenDecl) {
// determine values list
const threshold = 0.75
values := &doc.values
- if domName != "" && domFreq >= int(float(len(decl.Specs))*threshold) {
+ if domName != "" && domFreq >= int(float64(len(decl.Specs))*threshold) {
// typed entries are sufficiently frequent
typ := doc.lookupTypeDoc(domName)
if typ != nil {