StringBuilder

DtsodC/src/Autoarr/Autoarr2.h

@@ -15,3 +15,4 @@ declare_Autoarr2(float)
 declare_Autoarr2(double)
 declare_Autoarr2(Unitype)
 
+

DtsodC/src/Autoarr/StringBuilder.c

@@ -0,0 +1,24 @@
+#include "StringBuilder.h"
+
+StringBuilder StringBuilder_create(uint16 max_blocks_count, uint16 max_block_length){
+    return Autoarr2_create(int8,max_blocks_count,max_block_length);
+}
+
+void StringBuilder_append(StringBuilder* b, char c){
+    Autoarr2_add(b,c);
+}
+
+void StringBuilder_append_str(StringBuilder* b, char* s){
+    char c;
+    while((c=*s++))
+        Autoarr2_add(b,c);
+}
+
+char* StringBuilder_build(StringBuilder* b){
+    uint32 len=Autoarr2_length(b);
+    char* str=malloc(len+1);
+    str[len]=0;
+    for(uint32 i=0;i<len;i++)
+        str[i]=Autoarr2_get(b,i);
+    return str;
+}

DtsodC/src/Autoarr/StringBuilder.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include "Autoarr2.h"
+
+typedef Autoarr2(int8) StringBuilder;
+
+StringBuilder StringBuilder_create(uint16 max_blocks_count, uint16 max_block_length);
+void StringBuilder_append(StringBuilder* b, char c);
+void StringBuilder_append_str(StringBuilder* b, char* s);
+char* StringBuilder_build(StringBuilder* b);

DtsodC/src/DtsodParser/DtsodV24.c

@@ -1,29 +1,82 @@
 #include "DtsodV24.h"
+#include "../Autoarr/StringBuilder.h"
 
+#define ARR_BC 2
+#define ARR_BL 8
 
 Hashtable* __parse(const char* text, bool called_recursively){
     Hashtable* dict=Hashtable_create();
-    /* char c;
+    char c;
+    bool partOfDollarList=false;
+
+    void SkipComment(){
+        while((c=*text++)!='\n')
+            if(!c) throw(ERR_ENDOFSTR);
+    };
 
     char* ReadName(){
-
+        StringBuilder b=StringBuilder_create(4,32);
+        while ((c=*text)){
+            switch (c){
+                case ' ':
+                case '\t':
+                case '\r':
+                case '\n':
+                    break;
+                case '#':
+                    SkipComment();
+                    break;
+                case ':':
+                    return StringBuilder_build(&b);
+                case '$':
+                    partOfDollarList=true;
+                    break;
+                case '=':  case ';':
+                case '\'': case '"':
+                case '[':  case ']':
+                case '{':  case '}':
+                    char errstr[]="unexpected <c>";
+                    errstr[12]=c;
+                    throw(errstr);
+                    break;
+                default:
+                    StringBuilder_append(&b,c);
+                    break;
+            }
+            text++;
+        }
+        if(Autoarr2_length((&b))>0) throw(ERR_ENDOFSTR);
+        return NULL;
     };
 
     Unitype ReadValue(){
+        Unitype value=UniNull;
 
-    };
+        return value;
-
-    void SkipComment(){
-
     };
 
 
-    while ((c=*text)){
+    while((c=*text++)){
-        char* n=ReadName();
+        char* name=ReadName();
-        Unitype v=ReadValue();
+        if(!name){
-        Hashtable_add(dict,n,v);
+            free(name);
-        text++;
+            return dict;
-    } */
+        }
+        Unitype value=ReadValue();
+        if(partOfDollarList){
+            Autoarr2(Unitype)* list;
+            Unitype _lu;
+            if(Hashtable_try_get(dict,name, &_lu))
+                list=(Autoarr2(Unitype)*)_lu.VoidPtr;
+            else {
+                list=malloc(sizeof(Autoarr2(Unitype)));
+                *list=Autoarr2_create(Unitype,ARR_BC,ARR_BL);
+                Hashtable_add(dict,name,UniF(AutoarrUnitypePtr,VoidPtr,list));
+            }
+            Autoarr2_add(list,value);
+        }
+        else Hashtable_add(dict,name,value);
+    }
     
     return dict;
 }

DtsodC/src/Hashtable/Hashtable.c

@@ -88,7 +88,7 @@ Unitype Hashtable_get(Hashtable* ht, char* key){
         KeyValuePair p=Autoarr2_get(ar,i);
         if(mystrcmp(key,p.key)) return p.value;
     }
-    return (Unitype){.type=Null,.VoidPtr=NULL};
+    return UniNull;
 }
 KeyValuePair Hashtable_get_pair(Hashtable* ht, char* key){
     return cpair(key,Hashtable_get(ht,key));

DtsodC/src/SearchTree/SearchTree.c

@@ -89,20 +89,18 @@ void ST_push(STNode* node_first, const char* key, Unitype value){
     node_last->value=value;
 }
 
-const Unitype UnitypeNull={.type=Null,.VoidPtr=NULL};
-
 Unitype ST_pull(STNode* node_first, const char* key){
     if (!node_first) throw(ERR_NULLPTR);
     STNode* node_last=node_first;
     while (*key){
         indexes3 i3=splitindex((uint8)*key);
-        if(!node_last->branches) return UnitypeNull;
+        if(!node_last->branches) return UniNull;
         STNode*** ptrn32=(STNode***)node_last->branches[i3.n32];
-        if(!ptrn32) return UnitypeNull;
+        if(!ptrn32) return UniNull;
         STNode** ptrn4=ptrn32[i3.n4];
-        if(!ptrn4) return UnitypeNull;
+        if(!ptrn4) return UniNull;
         node_last=ptrn4[i3.rem];
-        if(!node_last) return UnitypeNull;
+        if(!node_last) return UniNull;
         key++;
     }
     return node_last->value;

DtsodC/src/base/errors.c

@@ -9,6 +9,7 @@ const char* errname(err_t err){
         case ERR_WRONGINDEX: return "ERR_WRONGINDEX";
         case ERR_NOTIMPLEMENTED: return "ERR_NOTIMPLEMENTED";
         case ERR_NULLPTR: return "ERR_NULLPTR";
+        case ERR_ENDOFSTR: return "ERR_ENDOFSTR";
         default: return "UNKNOWN_ERROR";
     }
 }

DtsodC/src/base/errors.h

@@ -2,7 +2,7 @@
 
 typedef enum err_t {
     SUCCESS, //not an error 
-    ERR_MAXLENGTH, ERR_WRONGTYPE, ERR_WRONGINDEX, ERR_NOTIMPLEMENTED, ERR_NULLPTR
+    ERR_MAXLENGTH, ERR_WRONGTYPE, ERR_WRONGINDEX, ERR_NOTIMPLEMENTED, ERR_NULLPTR, ERR_ENDOFSTR
 } err_t;
 
 const char* errname(err_t err);

DtsodC/src/base/types.h

@@ -14,7 +14,10 @@ typedef enum my_type{
     Null, Float, Double, Char, Bool,
     UInt8, Int8, UInt16, Int16, UInt32, Int32, UInt64, Int64, 
     UInt8Ptr, Int8Ptr, UInt16Ptr, Int16Ptr, UInt32Ptr, Int32Ptr, UInt64Ptr, Int64Ptr,
-    UniversalType, STNodePtr
+    UniversalType, STNodePtr, 
+    AutoarrInt8Ptr, AutoarrUInt8Ptr, AutoarrInt16Ptr, AutoarrUInt16Ptr, 
+    AutoarrInt32Ptr, AutoarrUInt32Ptr, AutoarrInt64Ptr, AutoarrUInt64Ptr,
+    AutoarrUnitypePtr, AutoarrKVPairPtr
 } __attribute__ ((__packed__)) my_type;
 
 //returns type name
@@ -42,3 +45,5 @@ typedef struct Unitype{
 } Unitype;
 
 #define Uni(TYPE,VAL) (Unitype){.type=TYPE,.TYPE=VAL}
+#define UniF(TYPE,FIELD,VAL) (Unitype){.type=TYPE,.FIELD=VAL}
+#define UniNull (Unitype){Null,.VoidPtr=NULL}