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Diffstat (limited to 'gcc-4.8.1/libgo/go/reflect/tostring_test.go')
-rw-r--r--gcc-4.8.1/libgo/go/reflect/tostring_test.go96
1 files changed, 0 insertions, 96 deletions
diff --git a/gcc-4.8.1/libgo/go/reflect/tostring_test.go b/gcc-4.8.1/libgo/go/reflect/tostring_test.go
deleted file mode 100644
index 7486a9bfc..000000000
--- a/gcc-4.8.1/libgo/go/reflect/tostring_test.go
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright 2009 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.
-
-// Formatting of reflection types and values for debugging.
-// Not defined as methods so they do not need to be linked into most binaries;
-// the functions are not used by the library itself, only in tests.
-
-package reflect_test
-
-import (
- . "reflect"
- "strconv"
-)
-
-// valueToString returns a textual representation of the reflection value val.
-// For debugging only.
-func valueToString(val Value) string {
- var str string
- if !val.IsValid() {
- return "<zero Value>"
- }
- typ := val.Type()
- switch val.Kind() {
- case Int, Int8, Int16, Int32, Int64:
- return strconv.FormatInt(val.Int(), 10)
- case Uint, Uint8, Uint16, Uint32, Uint64, Uintptr:
- return strconv.FormatUint(val.Uint(), 10)
- case Float32, Float64:
- return strconv.FormatFloat(val.Float(), 'g', -1, 64)
- case Complex64, Complex128:
- c := val.Complex()
- return strconv.FormatFloat(real(c), 'g', -1, 64) + "+" + strconv.FormatFloat(imag(c), 'g', -1, 64) + "i"
- case String:
- return val.String()
- case Bool:
- if val.Bool() {
- return "true"
- } else {
- return "false"
- }
- case Ptr:
- v := val
- str = typ.String() + "("
- if v.IsNil() {
- str += "0"
- } else {
- str += "&" + valueToString(v.Elem())
- }
- str += ")"
- return str
- case Array, Slice:
- v := val
- str += typ.String()
- str += "{"
- for i := 0; i < v.Len(); i++ {
- if i > 0 {
- str += ", "
- }
- str += valueToString(v.Index(i))
- }
- str += "}"
- return str
- case Map:
- t := typ
- str = t.String()
- str += "{"
- str += "<can't iterate on maps>"
- str += "}"
- return str
- case Chan:
- str = typ.String()
- return str
- case Struct:
- t := typ
- v := val
- str += t.String()
- str += "{"
- for i, n := 0, v.NumField(); i < n; i++ {
- if i > 0 {
- str += ", "
- }
- str += valueToString(v.Field(i))
- }
- str += "}"
- return str
- case Interface:
- return typ.String() + "(" + valueToString(val.Elem()) + ")"
- case Func:
- v := val
- return typ.String() + "(" + strconv.FormatUint(uint64(v.Pointer()), 10) + ")"
- default:
- panic("valueToString: can't print type " + typ.String())
- }
- return "valueToString: can't happen"
-}