push and pop functions; making assert... functions visible

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@1378 8eb893ce-cfd4-0310-b710-fb5ebe64c474

core/AmArg.cpp

@@ -170,6 +170,17 @@ void AmArg::push(const AmArg& a) {
   v_array->push_back(a);
 }
 
+void AmArg::push(const string &key, const AmArg &val) {
+  assertStruct();
+  (*v_struct)[key] = val;
+}
+
+void AmArg::pop(AmArg &a) {
+  assertArray();
+  a = v_array->front();
+  v_array->erase(v_array->begin());
+}
+
 void AmArg::concat(const AmArg& a) {
   assertArray();
   if (a.getType() == Array) { 

core/AmArg.h

@@ -122,11 +122,6 @@ class AmArg
   void invalidate();
 
  public:
-  void assertArray();
-  void assertArray() const;
-
-  void assertStruct();
-  void assertStruct() const;
 
  AmArg() 
    : type(Undef) 
@@ -150,6 +145,12 @@ class AmArg
     v_cstr = strdup(v);
   }
   
+ AmArg(const string &v)
+   : type(CStr)
+  {
+    v_cstr = strdup(v.c_str());
+  }
+  
  AmArg(const ArgBlob v)
    : type(Blob)
   {
@@ -165,6 +166,12 @@ class AmArg
   
   ~AmArg() { invalidate(); }
 
+  void assertArray();
+  void assertArray() const;
+
+  void assertStruct();
+  void assertStruct() const;
+
   short getType() const { return type; }
 
   AmArg& operator=(const AmArg& rhs);
@@ -227,6 +234,8 @@ class AmArg
   void assertArray(size_t s);
 
   void push(const AmArg& a);
+  void push(const string &key, const AmArg &val);
+  void pop(AmArg &a);
 
   void concat(const AmArg& a);