serialize()

DtsodC/Hashtable/Hashtable.h

@@ -33,3 +33,11 @@ bool Hashtable_try_get(Hashtable* ht, char* key, Unitype* output);
 //not implemented yet
 void Hashtable_set_pair(Hashtable* ht, KeyValuePair p);
 void Hashtable_set(Hashtable* ht, char* key, Unitype u);
+
+#define Hashtable_foreach(HT, EL, codeblock)({\
+    uint16 hmax=Hashtable_height(HT);\
+    for(uint16 h=0; h<hmax; h++){\
+        Autoarr(KeyValuePair)* AR=HT->rows+h;\
+        Autoarr_foreach(AR, EL, codeblock);\
+    }\
+})

DtsodC/Hashtable/KeyValuePair.c

@@ -18,3 +18,9 @@ void Autoarr_KeyValuePair_clear(Autoarr_KeyValuePair* ar){
         KeyValuePair_free(ar->values[ar->blocks_count-1][elemI]);
     Autoarr_clear(ar);
 }
+
+void printkvp(KeyValuePair p){
+    printf("{\"%s\", ",p.key);
+    printuni(p.value);
+    printf("}");
+}

DtsodC/Hashtable/KeyValuePair.h

@@ -13,3 +13,5 @@ void KeyValuePair_free(KeyValuePair p);
 
 //func to clear KVP array
 void Autoarr_KeyValuePair_clear(Autoarr_KeyValuePair* ar);
+
+void printkvp(KeyValuePair p);