1 files changed, 37 insertions, 0 deletions
diff --git a/scintilla/src/CharClassify.h b/scintilla/src/CharClassify.h
new file mode 100644
index 0000000..947b1a3
--- /dev/null
+++ b/scintilla/src/CharClassify.h
@@ -0,0 +1,37 @@
+// Scintilla source code edit control
+/** @file CharClassify.h
+ ** Character classifications used by Document and RESearch.
+ **/
+// Copyright 2006-2009 by Neil Hodgson <neilh@scintilla.org>
+// The License.txt file describes the conditions under which this software may be distributed.
+
+#ifndef CHARCLASSIFY_H
+#define CHARCLASSIFY_H
+
+class CharClassify {
+public:
+	CharClassify();
+
+	enum cc { ccSpace, ccNewLine, ccWord, ccPunctuation };
+	void SetDefaultCharClasses(bool includeWordClass);
+	void SetCharClasses(const unsigned char *chars, cc newCharClass);
+	cc GetClass(unsigned char ch) const { return static_cast<cc>(charClass[ch]);}
+	bool IsWord(unsigned char ch) const { return static_cast<cc>(charClass[ch]) == ccWord;}
+
+private:
+	enum { maxChar=256 };
+	unsigned char charClass[maxChar];    // not type cc to save space
+};
+
+// These functions are implemented because each platform calls them something different.
+int CompareCaseInsensitive(const char *a, const char *b);
+int CompareNCaseInsensitive(const char *a, const char *b, size_t len);
+
+inline char MakeUpperCase(char ch) {
+	if (ch < 'a' || ch > 'z')
+		return ch;
+	else
+		return static_cast<char>(ch - 'a' + 'A');
+}
+
+#endif