From 7d9692c31d411a66ea194480bf3963cb97e2c257 Mon Sep 17 00:00:00 2001
From: chriseth <chris@ethereum.org>
Date: Thu, 9 Aug 2018 01:12:39 +0200
Subject: [PATCH] Explicitly use std::next to avoid boost version.

---
 libdevcore/StringUtils.h  | 2 +-
 libevmasm/Instruction.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libdevcore/StringUtils.h b/libdevcore/StringUtils.h
index 4fb5a748c..94c6e3c5f 100644
--- a/libdevcore/StringUtils.h
+++ b/libdevcore/StringUtils.h
@@ -63,7 +63,7 @@ std::string joinHumanReadable
 
 	for (;it != itEnd; ++it)
 	{
-		if ((next(it) == itEnd) && !_lastSeparator.empty())
+		if ((std::next(it) == itEnd) && !_lastSeparator.empty())
 			result += _lastSeparator; // last iteration
 		else
 			result += _separator;
diff --git a/libevmasm/Instruction.cpp b/libevmasm/Instruction.cpp
index 37c5fdd40..d5b82e75b 100644
--- a/libevmasm/Instruction.cpp
+++ b/libevmasm/Instruction.cpp
@@ -330,7 +330,7 @@ void dev::solidity::eachInstruction(
 		u256 data;
 
 		// fill the data with the additional data bytes from the instruction stream
-		while (additional > 0 && next(it) < _mem.end())
+		while (additional > 0 && std::next(it) < _mem.end())
 		{
 			data <<= 8;
 			data |= *++it;