From 4c9ec814db9e01c5ad25b6fed2745bf8abbe9706 Mon Sep 17 00:00:00 2001
From: "A. Unique TensorFlower" <gardener@tensorflow.org>
Date: Wed, 5 Apr 2017 17:33:07 -0800
Subject: Automated rollback of change 152332221 Change: 152333917

---
 tensorflow/core/util/command_line_flags.cc | 28 ----------------------------
 1 file changed, 28 deletions(-)

(limited to 'tensorflow/core/util/command_line_flags.cc')

diff --git a/tensorflow/core/util/command_line_flags.cc b/tensorflow/core/util/command_line_flags.cc
index 8373eb1f9e..03eb076f30 100644
--- a/tensorflow/core/util/command_line_flags.cc
+++ b/tensorflow/core/util/command_line_flags.cc
@@ -93,22 +93,6 @@ bool ParseBoolFlag(tensorflow::StringPiece arg, tensorflow::StringPiece flag,
   return false;
 }
 
-bool ParseFloatFlag(tensorflow::StringPiece arg, tensorflow::StringPiece flag,
-                    float* dst, bool* value_parsing_ok) {
-  *value_parsing_ok = true;
-  if (arg.Consume("--") && arg.Consume(flag) && arg.Consume("=")) {
-    char extra;
-    if (sscanf(arg.data(), "%f%c", dst, &extra) != 1) {
-      LOG(ERROR) << "Couldn't interpret value " << arg << " for flag " << flag
-                 << ".";
-      *value_parsing_ok = false;
-    }
-    return true;
-  }
-
-  return false;
-}
-
 }  // namespace
 
 Flag::Flag(const char* name, tensorflow::int32* dst, const string& usage_text)
@@ -132,12 +116,6 @@ Flag::Flag(const char* name, string* dst, const string& usage_text)
       string_value_(dst),
       usage_text_(usage_text) {}
 
-Flag::Flag(const char* name, float* dst, const string& usage_text)
-    : name_(name),
-      type_(TYPE_FLOAT),
-      float_value_(dst),
-      usage_text_(usage_text) {}
-
 bool Flag::Parse(string arg, bool* value_parsing_ok) const {
   bool result = false;
   if (type_ == TYPE_INT) {
@@ -148,8 +126,6 @@ bool Flag::Parse(string arg, bool* value_parsing_ok) const {
     result = ParseBoolFlag(arg, name_, bool_value_, value_parsing_ok);
   } else if (type_ == TYPE_STRING) {
     result = ParseStringFlag(arg, name_, string_value_, value_parsing_ok);
-  } else if (type_ == TYPE_FLOAT) {
-    result = ParseFloatFlag(arg, name_, float_value_, value_parsing_ok);
   }
   return result;
 }
@@ -219,10 +195,6 @@ bool Flag::Parse(string arg, bool* value_parsing_ok) const {
       type_name = "string";
       flag_string = strings::Printf("--%s=\"%s\"", flag.name_.c_str(),
                                     flag.string_value_->c_str());
-    } else if (flag.type_ == Flag::TYPE_FLOAT) {
-      type_name = "float";
-      flag_string =
-          strings::Printf("--%s=%f", flag.name_.c_str(), *flag.float_value_);
     }
     strings::Appendf(&usage_text, "\t%-33s\t%s\t%s\n", flag_string.c_str(),
                      type_name, flag.usage_text_.c_str());
-- 
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