According to my lords holy command I enacted his graces order of moving all peasants and lordlings, big and small, young and old, to our common land and inner sanctuary to be safe from outer threats by those usurpers.

1 files changed, 39 insertions, 0 deletions

diff --git a/src/core/Utils.cpp b/src/core/Utils.cpp
new file mode 100644
index 0000000..184fdd0
--- /dev/null
+++ b/src/core/Utils.cpp
@@ -0,0 +1,39 @@
+/*
+    Ousía
+    Copyright (C) 2014, 2015  Benjamin Paaßen, Andreas Stöckel
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Utils.hpp"
+
+namespace ousia {
+
+bool Utils::isIdentifier(const std::string &name)
+{
+	bool first = true;
+	for (char c : name) {
+		if (first && !(isAlphabetic(c) || c == '_')) {
+			return false;
+		}
+		if (first && !(isAlphanumeric(c) || c == '_' || c == '-')) {
+			return false;
+		}
+		first = false;
+	}
+	return true;
+}
+
+}
+