From: Gabe Black <gabeblack@google.com>
Date: Thu, 6 Sep 2018 00:34:43 +0000 (-0700)
Subject: systemc: Implement sc_time::to_string.
X-Git-Tag: v19.0.0.0~1642
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0a81eaabc462f09295aba4ba042e838fd6f04cb9;p=gem5.git

systemc: Implement sc_time::to_string.

This is just another way to call sc_time::print, but it returns a
string instead of printing to a stream.

Change-Id: Idc90c539127e6153af9511bfe5f258b870362330
Reviewed-on: https://gem5-review.googlesource.com/c/12596
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
---

diff --git a/src/systemc/core/sc_time.cc b/src/systemc/core/sc_time.cc
index 74345d041..69d58e512 100644
--- a/src/systemc/core/sc_time.cc
+++ b/src/systemc/core/sc_time.cc
@@ -27,6 +27,7 @@
  * Authors: Gabe Black
  */
 
+#include <sstream>
 #include <vector>
 
 #include "base/logging.hh"
@@ -211,8 +212,9 @@ sc_time::to_seconds() const
 const std::string
 sc_time::to_string() const
 {
-    warn("%s not implemented.\n", __PRETTY_FUNCTION__);
-    return "";
+    std::ostringstream ss;
+    print(ss);
+    return ss.str();
 }
 
 bool