minor cleanups. initialize members in initialization list

lib/library.h

@@ -98,8 +98,12 @@ public:
 
     class ArgumentChecks {
     public:
-        ArgumentChecks() {
-            notbool = notnull = notuninit = formatstr = strz = false;
+        ArgumentChecks() :
+            notbool(false),
+            notnull(false),
+            notuninit(false),
+            formatstr(false),
+            strz(false) {
         }
 
         bool         notbool;

lib/symboldatabase.h

@@ -65,6 +65,10 @@ public:
     } needInitialization;
 
     struct BaseInfo {
+        BaseInfo() :
+            type(NULL), nameTok(NULL), access(Public), isVirtual(false) {
+        }
+
         std::string name;
         const Type* type;
         const Token* nameTok;
@@ -73,6 +77,10 @@ public:
     };
 
     struct FriendInfo {
+        FriendInfo() :
+            nameStart(NULL), nameEnd(NULL), type(NULL) {
+        }
+
         const Token* nameStart;
         const Token* nameEnd;
         std::string name;

lib/tokenize.cpp

@@ -370,6 +370,7 @@ Token * Tokenizer::deleteInvalidTypedef(Token *typeDef)
 }
 
 struct Space {
+    Space() : classEnd(NULL), isNamespace(false) { }
     std::string className;
     const Token * classEnd;
     bool isNamespace;
@@ -7531,23 +7532,23 @@ bool Tokenizer::duplicateDefinition(Token ** tokPtr, const Token * name) const
 
 class EnumValue {
 public:
-    EnumValue() {
-        name  = 0;
-        value = 0;
-        start = 0;
-        end   = 0;
+    EnumValue() :
+        name(NULL),
+        value(NULL),
+        start(NULL),
+        end(NULL) {
     }
-    EnumValue(const EnumValue &ev) {
-        name  = ev.name;
-        value = ev.value;
-        start = ev.start;
-        end   = ev.end;
+    EnumValue(const EnumValue &ev) :
+        name(ev.name),
+        value(ev.value),
+        start(ev.start),
+        end(ev.end) {
     }
-    EnumValue(Token *name_, Token *value_, Token *start_, Token *end_) {
-        name  = name_;
-        value = value_;
-        start = start_;
-        end   = end_;
+    EnumValue(Token *name_, Token *value_, Token *start_, Token *end_) :
+        name(name_),
+        value(value_),
+        start(start_),
+        end(end_) {
     }
 
     void simplify(const std::map<std::string, EnumValue> &enumValues) {