1 files changed, 0 insertions, 72 deletions
diff --git a/contrib/go/_std_1.25/src/text/template/option.go b/contrib/go/_std_1.25/src/text/template/option.go
deleted file mode 100644
index ea2fd80c069..00000000000
--- a/contrib/go/_std_1.25/src/text/template/option.go
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2015 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// This file contains the code to handle template options.
-
-package template
-
-import "strings"
-
-// missingKeyAction defines how to respond to indexing a map with a key that is not present.
-type missingKeyAction int
-
-const (
-	mapInvalid   missingKeyAction = iota // Return an invalid reflect.Value.
-	mapZeroValue                         // Return the zero value for the map element.
-	mapError                             // Error out
-)
-
-type option struct {
-	missingKey missingKeyAction
-}
-
-// Option sets options for the template. Options are described by
-// strings, either a simple string or "key=value". There can be at
-// most one equals sign in an option string. If the option string
-// is unrecognized or otherwise invalid, Option panics.
-//
-// Known options:
-//
-// missingkey: Control the behavior during execution if a map is
-// indexed with a key that is not present in the map.
-//
-//	"missingkey=default" or "missingkey=invalid"
-//		The default behavior: Do nothing and continue execution.
-//		If printed, the result of the index operation is the string
-//		"<no value>".
-//	"missingkey=zero"
-//		The operation returns the zero value for the map type's element.
-//	"missingkey=error"
-//		Execution stops immediately with an error.
-func (t *Template) Option(opt ...string) *Template {
-	t.init()
-	for _, s := range opt {
-		t.setOption(s)
-	}
-	return t
-}
-
-func (t *Template) setOption(opt string) {
-	if opt == "" {
-		panic("empty option string")
-	}
-	// key=value
-	if key, value, ok := strings.Cut(opt, "="); ok {
-		switch key {
-		case "missingkey":
-			switch value {
-			case "invalid", "default":
-				t.option.missingKey = mapInvalid
-				return
-			case "zero":
-				t.option.missingKey = mapZeroValue
-				return
-			case "error":
-				t.option.missingKey = mapError
-				return
-			}
-		}
-	}
-	panic("unrecognized option: " + opt)
-}