add dictionaries and add accessing with a value

src/parser/assignable/access/access.c

@@ -1,18 +1,48 @@
 #include "access.h"
 #include "../../../lexer/token.h"
-#include "../../parser.h"
-#include <string.h>
-#include <stdlib.h>
 #include "../../../memory.h"
+#include "../../parser.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
-ParsedValue *parse_access(char*file,DArray *tokens, size_t * index, ParsedValue * to_access) {
+ParsedValue *parse_access(char *file, DArray *tokens, size_t *index,
+                          ParsedValue *to_access) {
+  Token *first_token = darray_get(tokens, *index);
   (*index)++;
-  error_if_finished(file, tokens, index);
-  Token * token = darray_get(tokens, *index);
   ParsedValue *parsedValue = checked_malloc(sizeof(ParsedValue));
   ParsedAccess *parsedAccess = checked_malloc(sizeof(ParsedAccess));
-  parsedAccess->to_access = to_access;
-  parsedAccess->access = strcpy(checked_malloc(strlen(token->value) + 1), token->value);
+  parsedAccess->to_access = *to_access;
+  free(to_access);
+  darray_init(&parsedAccess->access, sizeof(ParsedValue));
+  if (first_token->type == TOKEN_DOT) {
+    error_if_finished(file, tokens, index);
+    Token *token = darray_get(tokens, *index);
+    ParsedValue parsedString;
+    parsedString.type = AST_STRING;
+    parsedString.data =
+        strcpy(checked_malloc(strlen(token->value) + 1), token->value);
+    darray_push(&parsedAccess->access, &parsedString);
+  } else {
+    while (true) {
+      skip_newlines_and_indents(tokens, index);
+      error_if_finished(file, tokens, index);
+      ParsedValue *parsedValue = parse_token(file, tokens, index, true);
+      darray_push(&parsedAccess->access, parsedValue);
+      free(parsedValue);
+      skip_newlines_and_indents(tokens, index);
+      error_if_finished(file, tokens, index);
+      Token *token = darray_get(tokens, *index);
+      if (token->type == TOKEN_RBRACKET) {
+        break;
+      } else if (token->type != TOKEN_COLON) {
+        fprintf(stderr, "%s:%zu:%zu error: syntax error\n", file,
+                token->line, token->column);
+        exit(EXIT_FAILURE);
+      }
+      (*index)++;
+    }
+  }
   parsedValue->type = AST_ACCESS;
   parsedValue->data = parsedAccess;
   (*index)++;
@@ -22,8 +52,7 @@ ParsedValue *parse_access(char*file,DArray *tokens, size_t * index, ParsedValue
 void free_parse_access(void *ptr) {
   ParsedValue *parsedValue = ptr;
   ParsedAccess *parsedAccess = parsedValue->data;
-  free_parsed(parsedAccess->to_access);
-  free(parsedAccess->access);
-  free(parsedAccess->to_access);
+  free_parsed(&parsedAccess->to_access);
+  darray_free(&parsedAccess->access, free_parsed);
   free(parsedAccess);
 }

src/parser/assignable/access/access.h

@@ -4,8 +4,8 @@
 #include "../../../lexer/token.h"  // for Token
 
 typedef struct {
-  ParsedValue * to_access;
-  char * access;
+  ParsedValue to_access;
+  DArray access;
 } ParsedAccess;
 
 // Function declaration for parsing an identifier