[Scummvm-cvs-logs] CVS: scummvm/common str.cpp,1.31,1.32 str.h,1.22,1.23

[Max Horn]

Update of /cvsroot/scummvm/scummvm/common
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31919

Modified Files:
	str.cpp str.h 
Log Message:
Small tweaks for the String class

Index: str.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/common/str.cpp,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -d -r1.31 -r1.32
--- str.cpp	27 Jun 2004 23:58:41 -0000	1.31
+++ str.cpp	21 Jul 2004 14:20:37 -0000	1.32
@@ -108,6 +108,14 @@
 	return *this;
 }
 
+String& String::operator  =(char c) {
+	ensureCapacity(1, false);
+	_len = 1;
+	_str[0] = c;
+	_str[1] = 0;
+	return *this;
+}
+
 String &String::operator +=(const char *str) {
 	int len = strlen(str);
 	if (len > 0) {
@@ -139,10 +147,6 @@
 	return *this;
 }
 
-char String::lastChar() const {
-	return (_len > 0) ? _str[_len-1] : 0;
-}
-
 void String::deleteLastChar() {
 	if (_len > 0) {
 		ensureCapacity(_len - 1, true);

Index: str.h
===================================================================
RCS file: /cvsroot/scummvm/scummvm/common/str.h,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -d -r1.22 -r1.23
--- str.h	27 Jun 2004 23:58:41 -0000	1.22
+++ str.h	21 Jul 2004 14:20:37 -0000	1.23
@@ -70,6 +70,7 @@
 	uint size() const				{ return _len; }
 
 	bool isEmpty() const	{ return (_len == 0); }
+	char lastChar() const	{ return (_len > 0) ? _str[_len-1] : 0; }
 };
 
 class String : public ConstString {
@@ -94,6 +95,7 @@
 // An alternative would be to add private clone() and cloneMutable methods that 
 // would do the right thing.
 	String &operator  =(const String &str);
+	String &operator  =(char c);
 	String &operator +=(const char *str);
 	String &operator +=(const String &str);
 	String &operator +=(char c);
@@ -108,7 +110,6 @@
 		return _str[idx];
 	}
 
-	char lastChar() const;
 	void deleteLastChar();
 	void deleteChar(int p);
 	void clear();