From 51858ecc96d78828ae777a0603bb9ccaae67a129 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sun, 28 May 2017 15:23:15 +0200
Subject: [PATCH] bump simplecpp

---
 externals/simplecpp/simplecpp.cpp | 44 ++++++++++++++++++++++---------
 externals/simplecpp/simplecpp.h   |  2 +-
 2 files changed, 33 insertions(+), 13 deletions(-)

diff --git a/externals/simplecpp/simplecpp.cpp b/externals/simplecpp/simplecpp.cpp
index 6b74253f6..9a8adad09 100644
--- a/externals/simplecpp/simplecpp.cpp
+++ b/externals/simplecpp/simplecpp.cpp
@@ -19,21 +19,16 @@
 #include "simplecpp.h"
 
 #include <algorithm>
-#include <cctype>
 #include <cstdlib>
-#include <limits>
-#include <list>
-#include <map>
-#include <set>
-#include <stdexcept>
-#include <vector>
 #include <cstring>
-#include <cstdlib> // strtoll, etc
-#include <sstream>
+#include <exception>
 #include <fstream>
 #include <iostream>
+#include <limits>
+#include <sstream>
 #include <stack>
-#include <string>
+#include <stdexcept>
+#include <utility>
 
 #if defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__)
 #define NOMINMAX
@@ -533,6 +528,18 @@ void simplecpp::TokenList::readfile(std::istream &istr, const std::string &filen
             if (currentToken.size() < 2U)
                 // TODO report
                 return;
+
+            std::string s = currentToken;
+            std::string::size_type pos;
+            while ((pos = s.find_first_of("\r\n")) != std::string::npos) {
+                s.erase(pos,1);
+            }
+
+            push_back(new Token(s, location)); // push string without newlines
+
+            location.adjust(currentToken);
+
+            continue;
         }
 
         else {
@@ -900,12 +907,25 @@ std::string simplecpp::TokenList::readUntil(std::istream &istr, const Location &
     std::string ret;
     ret += start;
 
+    bool backslash = false;
     char ch = 0;
     while (ch != end && ch != '\r' && ch != '\n' && istr.good()) {
         ch = (unsigned char)istr.get();
+        if (backslash && ch == '\n') {
+            ch = 0;
+            backslash = false;
+            continue;
+        }
+        backslash = false;
         ret += ch;
-        if (ch == '\\')
-            ret += (unsigned char)istr.get();
+        if (ch == '\\') {
+            const char next = (unsigned char)istr.get();
+            if (next == '\r' || next == '\n') {
+                ret.erase(ret.size()-1U);
+                backslash = (next == '\r');
+            }
+            ret += next;
+        }
     }
 
     if (!istr.good() || ch != end) {
diff --git a/externals/simplecpp/simplecpp.h b/externals/simplecpp/simplecpp.h
index a1a5ca7d9..76ee90d8e 100644
--- a/externals/simplecpp/simplecpp.h
+++ b/externals/simplecpp/simplecpp.h
@@ -20,6 +20,7 @@
 #define simplecppH
 
 #include <cctype>
+#include <cstddef>
 #include <istream>
 #include <list>
 #include <map>
@@ -27,7 +28,6 @@
 #include <string>
 #include <vector>
 
-
 #ifdef _WIN32
 #  ifdef SIMPLECPP_EXPORT
 #    define SIMPLECPP_LIB __declspec(dllexport)