Fixed a bug where the last character of a line would be lost when generating a list of string tokens.

src/list.c

@@ -24,7 +24,7 @@ List* CreateList() {
 }
 
 int AddListItem(const char *value, List* list) {
-    if (list == NULL) return -1;
+    if (!list) return -1;
 
     if (list->capacity < list->size + 1) {
         void* ptr = realloc(list->root, sizeof(char*) * list->capacity * 2);
@@ -44,7 +44,7 @@ int AddListItem(const char *value, List* list) {
 
     if (!item) {
         fprintf(stderr, "Failed to malloc() new memory for '%s' (length: %lu bytes).\n", value, valueLength);
-        return -1;;
+        return -1;
     }
 
     strncpy(item, value, valueLength);
@@ -56,7 +56,7 @@ int AddListItem(const char *value, List* list) {
 }
 
 void PrintList(const List* list) {
-    if (list == NULL) return;
+    if (!list) return;
 
     const List *current = list;
 
@@ -68,7 +68,7 @@ void PrintList(const List* list) {
 }
 
 void DestroyList(List* list) {
-    if (list == NULL) return;
+    if (!list) return;
 
     for(int i = 0; i < list->size; i++) {
         free(list->root[i]);

src/main.c

@@ -3,6 +3,11 @@
 #include <string.h>
 #include "../includes/list.h"
 
+typedef struct {
+    char *opcode;
+    unsigned char count;
+    char** parameters;
+} Instruction;
 
 void print_file(char*);
 List* get_strings(const char*);
@@ -51,8 +56,25 @@ void print_file(char* file_path) {
 
     while((bytes_read = getline(&line, &len, file)) != -1) {
         List* list = get_strings(line);
+
+        if (!list) continue;
+
+        Instruction *inst = malloc(sizeof(Instruction));
+        inst->parameters = malloc(sizeof(char*) * 2);
         
-        PrintList(list);
+        if (strcmp(list->root[0], "mov") == 0) {
+            inst->opcode = "mov";
+            inst->count = 2;
+            inst->parameters[0] = list->root[1];
+            inst->parameters[1] = list->root[2];
+
+            printf("Instruction '%s' with %d params ('%s', '%s')\n", inst->opcode, inst->count, inst->parameters[0], inst->parameters[1]);
+        }
+
+        free(inst->parameters);
+        free(inst);
+
+        //PrintList(list);
         DestroyList(list);
     }
 
@@ -82,6 +104,10 @@ List* get_strings(const char* line) {
 
         if (line[i] == ';' || i + 1 == lineLength) {
             if (index > 0) {
+                if (line[i] != ';') {
+                    currentWord[index] = line[i];
+                    index++;
+                }
                 currentWord[index] = '\0';
                 AddListItem(currentWord, list);
             }