Using a much simpler property set implementation.

Accessor objects use the PropertyGet interface to access just the property
set methods they need.
Removed SString.

1 files changed, 5 insertions, 84 deletions

diff --git a/include/PropSet.h b/include/PropSet.h
index 91bc7072b..bb24e2ac4 100644
--- a/include/PropSet.h
+++ b/include/PropSet.h
@@ -1,104 +1,25 @@
 // Scintilla source code edit control
 /** @file PropSet.h
- ** A Java style properties file module.
+ ** An interface to the methods needed for access to property sets inside lexers.
  **/
-// Copyright 1998-2002 by Neil Hodgson <neilh@scintilla.org>
+// Copyright 1998-2009 by Neil Hodgson <neilh@scintilla.org>
 // The License.txt file describes the conditions under which this software may be distributed.
 
 #ifndef PROPSET_H
 #define PROPSET_H
-#include "SString.h"
-
-bool EqualCaseInsensitive(const char *a, const char *b);
-
-bool isprefix(const char *target, const char *prefix);
 
 #ifdef SCI_NAMESPACE
 namespace Scintilla {
 #endif
 
-struct Property {
-	unsigned int hash;
-	char *key;
-	char *val;
-	Property *next;
-	Property() : hash(0), key(0), val(0), next(0) {}
-};
-
-/**
- */
-class PropSet {
-protected:
-	enum { hashRoots=31 };
-	Property *props[hashRoots];
-	Property *enumnext;
-	int enumhash;
-	static unsigned int HashString(const char *s, size_t len) {
-		unsigned int ret = 0;
-		while (len--) {
-			ret <<= 4;
-			ret ^= *s;
-			s++;
-		}
-		return ret;
-	}
-
+class PropertyGet {
 public:
-	PropSet *superPS;
-	PropSet();
-	~PropSet();
-	void Set(const char *key, const char *val, int lenKey=-1, int lenVal=-1);
-	void Set(const char *keyVal);
-	void Unset(const char *key, int lenKey=-1);
-	void SetMultiple(const char *s);
-	SString Get(const char *key) const;
-	SString GetExpanded(const char *key) const;
-	SString Expand(const char *withVars, int maxExpands=100) const;
-	int GetInt(const char *key, int defaultValue=0) const;
-	void Clear();
-	char *ToString() const;	// Caller must delete[] the return value
-
-private:
-	// copy-value semantics not implemented
-	PropSet(const PropSet &copy);
-	void operator=(const PropSet &assign);
+	virtual char *ToString() const=0;	// Caller must delete[] the return value
+	virtual int GetInt(const char *key, int defaultValue=0) const=0;
 };
 
-/**
- */
-class WordList {
-public:
-	// Each word contains at least one character - a empty word acts as sentinel at the end.
-	char **words;
-	char *list;
-	int len;
-	bool onlyLineEnds;	///< Delimited by any white space or only line ends
-	bool sorted;
-	int starts[256];
-	WordList(bool onlyLineEnds_ = false) :
-		words(0), list(0), len(0), onlyLineEnds(onlyLineEnds_),
-		sorted(false)
-		{}
-	~WordList() { Clear(); }
-	operator bool() { return len ? true : false; }
-	void Clear();
-	void Set(const char *s);
-	bool InList(const char *s);
-	bool InListAbbreviated(const char *s, const char marker);
-};
-
-inline bool IsAlphabetic(unsigned int ch) {
-	return ((ch >= 'A') && (ch <= 'Z')) || ((ch >= 'a') && (ch <= 'z'));
-}
-
 #ifdef SCI_NAMESPACE
 }
 #endif
 
-#ifdef _MSC_VER
-// Visual C++ doesn't like the private copy idiom for disabling
-// the default copy constructor and operator=, but it's fine.
-#pragma warning(disable: 4511 4512)
-#endif
-
 #endif