From f3e0eb71d5481cc9776bb38a8fd44d64d62fde57 Mon Sep 17 00:00:00 2001
From: Thomas Ave <email@thomasave.be>
Date: Fri, 27 May 2016 17:34:00 +0200
Subject: [PATCH] Added support for comments in lxs file

---
 src/inputparser.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/inputparser.cpp b/src/inputparser.cpp
index 00e3f6f..b63efaa 100644
--- a/src/inputparser.cpp
+++ b/src/inputparser.cpp
@@ -21,14 +21,14 @@ namespace lxs {
         std::vector<std::pair<std::string,std::string> > result;
         unsigned int i=0;
         while(std::getline(is,line)) {
-            if(line.length() == 0) continue;
             i++;
+            size_t start = line.find_first_not_of(" \t\v\f\r");
+            if(line.length() == 0 || (start != std::string::npos && line.length() > start && line[start] == '#')) continue;
             std::size_t loc = line.find_first_of('=');
             if(loc == std::string::npos) {
                 std::cerr << "Invalid syntax on line " << i << ": no '=' found!" << std::endl;
                 exit(1);
             }
-            size_t start = line.find_first_not_of(" \t\v\f\r");
             if(start == loc) {
                 std::cerr << "Invalid syntax on line " << i << ": no valid tokenname specified!" << std::endl;
                 exit(1);