1 files changed, 0 insertions, 208 deletions
diff --git a/lexlib/CharacterSet.h b/lexlib/CharacterSet.h
deleted file mode 100644
index a518c27fc..000000000
--- a/lexlib/CharacterSet.h
+++ /dev/null
@@ -1,208 +0,0 @@
-// Scintilla source code edit control
-/** @file CharacterSet.h
- ** Encapsulates a set of characters. Used to test if a character is within a set.
- **/
-// Copyright 2007 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef CHARACTERSET_H
-#define CHARACTERSET_H
-
-namespace Scintilla {
-
-class CharacterSet {
-	int size;
-	bool valueAfter;
-	bool *bset;
-public:
-	enum setBase {
-		setNone=0,
-		setLower=1,
-		setUpper=2,
-		setDigits=4,
-		setAlpha=setLower|setUpper,
-		setAlphaNum=setAlpha|setDigits
-	};
-	CharacterSet(setBase base=setNone, const char *initialSet="", int size_=0x80, bool valueAfter_=false) {
-		size = size_;
-		valueAfter = valueAfter_;
-		bset = new bool[size];
-		for (int i=0; i < size; i++) {
-			bset[i] = false;
-		}
-		AddString(initialSet);
-		if (base & setLower)
-			AddString("abcdefghijklmnopqrstuvwxyz");
-		if (base & setUpper)
-			AddString("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
-		if (base & setDigits)
-			AddString("0123456789");
-	}
-	CharacterSet(const CharacterSet &other) {
-		size = other.size;
-		valueAfter = other.valueAfter;
-		bset = new bool[size];
-		for (int i=0; i < size; i++) {
-			bset[i] = other.bset[i];
-		}
-	}
-	CharacterSet(CharacterSet &&other) noexcept {
-		size = other.size;
-		valueAfter = other.valueAfter;
-		bset = other.bset;
-		other.size = 0;
-		other.bset = nullptr;
-	}
-	CharacterSet &operator=(const CharacterSet &other) {
-		if (this != &other) {
-			bool *bsetNew = new bool[other.size];
-			for (int i = 0; i < other.size; i++) {
-				bsetNew[i] = other.bset[i];
-			}
-			delete[]bset;
-			size = other.size;
-			valueAfter = other.valueAfter;
-			bset = bsetNew;
-		}
-		return *this;
-	}
-	CharacterSet &operator=(CharacterSet &&other) noexcept {
-		if (this != &other) {
-			delete []bset;
-			size = other.size;
-			valueAfter = other.valueAfter;
-			bset = other.bset;
-			other.size = 0;
-			other.bset = nullptr;
-		}
-		return *this;
-	}
-	~CharacterSet() {
-		delete []bset;
-		bset = nullptr;
-		size = 0;
-	}
-	void Add(int val) {
-		assert(val >= 0);
-		assert(val < size);
-		bset[val] = true;
-	}
-	void AddString(const char *setToAdd) {
-		for (const char *cp=setToAdd; *cp; cp++) {
-			const unsigned char uch = *cp;
-			assert(uch < size);
-			bset[uch] = true;
-		}
-	}
-	bool Contains(int val) const noexcept {
-		assert(val >= 0);
-		if (val < 0) return false;
-		return (val < size) ? bset[val] : valueAfter;
-	}
-	bool Contains(char ch) const noexcept {
-		// Overload char as char may be signed
-		const unsigned char uch = ch;
-		return Contains(uch);
-	}
-};
-
-// Functions for classifying characters
-
-constexpr bool IsASpace(int ch) noexcept {
-    return (ch == ' ') || ((ch >= 0x09) && (ch <= 0x0d));
-}
-
-constexpr bool IsASpaceOrTab(int ch) noexcept {
-	return (ch == ' ') || (ch == '\t');
-}
-
-constexpr bool IsADigit(int ch) noexcept {
-	return (ch >= '0') && (ch <= '9');
-}
-
-constexpr bool IsADigit(int ch, int base) noexcept {
-	if (base <= 10) {
-		return (ch >= '0') && (ch < '0' + base);
-	} else {
-		return ((ch >= '0') && (ch <= '9')) ||
-		       ((ch >= 'A') && (ch < 'A' + base - 10)) ||
-		       ((ch >= 'a') && (ch < 'a' + base - 10));
-	}
-}
-
-constexpr bool IsASCII(int ch) noexcept {
-	return (ch >= 0) && (ch < 0x80);
-}
-
-constexpr bool IsLowerCase(int ch) noexcept {
-	return (ch >= 'a') && (ch <= 'z');
-}
-
-constexpr bool IsUpperCase(int ch) noexcept {
-	return (ch >= 'A') && (ch <= 'Z');
-}
-
-constexpr bool IsUpperOrLowerCase(int ch) noexcept {
-	return IsUpperCase(ch) || IsLowerCase(ch);
-}
-
-constexpr bool IsAlphaNumeric(int ch) noexcept {
-	return
-		((ch >= '0') && (ch <= '9')) ||
-		((ch >= 'a') && (ch <= 'z')) ||
-		((ch >= 'A') && (ch <= 'Z'));
-}
-
-/**
- * Check if a character is a space.
- * This is ASCII specific but is safe with chars >= 0x80.
- */
-constexpr bool isspacechar(int ch) noexcept {
-    return (ch == ' ') || ((ch >= 0x09) && (ch <= 0x0d));
-}
-
-constexpr bool iswordchar(int ch) noexcept {
-	return IsAlphaNumeric(ch) || ch == '.' || ch == '_';
-}
-
-constexpr bool iswordstart(int ch) noexcept {
-	return IsAlphaNumeric(ch) || ch == '_';
-}
-
-constexpr bool isoperator(int ch) noexcept {
-	if (IsAlphaNumeric(ch))
-		return false;
-	if (ch == '%' || ch == '^' || ch == '&' || ch == '*' ||
-	        ch == '(' || ch == ')' || ch == '-' || ch == '+' ||
-	        ch == '=' || ch == '|' || ch == '{' || ch == '}' ||
-	        ch == '[' || ch == ']' || ch == ':' || ch == ';' ||
-	        ch == '<' || ch == '>' || ch == ',' || ch == '/' ||
-	        ch == '?' || ch == '!' || ch == '.' || ch == '~')
-		return true;
-	return false;
-}
-
-// Simple case functions for ASCII supersets.
-
-template <typename T>
-constexpr T MakeUpperCase(T ch) noexcept {
-	if (ch < 'a' || ch > 'z')
-		return ch;
-	else
-		return ch - 'a' + 'A';
-}
-
-template <typename T>
-constexpr T MakeLowerCase(T ch) noexcept {
-	if (ch < 'A' || ch > 'Z')
-		return ch;
-	else
-		return ch - 'A' + 'a';
-}
-
-int CompareCaseInsensitive(const char *a, const char *b) noexcept;
-int CompareNCaseInsensitive(const char *a, const char *b, size_t len) noexcept;
-
-}
-
-#endif