1 files changed, 36 insertions, 3 deletions

diff --git a/src/main.c b/src/main.c
index 6487e03..645656c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -31,13 +31,43 @@
 #include "lexer.h"
 #include "log.h"
 #include "parser.h"
+#include "parser/ast.h"
 
 static const char *src = "void test();\nint main();";
 
+static void
+print_func(struct ast_node *func)
+{
+    log_debug("found function \"%.*s\" (return type %s)\n", func->name_len, func->name, func->type->name);
+}
+
+static void
+print_syms(struct hashmap *syms)
+{
+    struct list *list;
+    struct ast_node *node;
+
+    /* Iterate hashmap rows */
+    for (size_t r = 0; r < syms->row_count; r++) {
+        /* Iterate row entries */
+        list = &syms->rows[r];
+        node = (struct ast_node *)list->head;
+        while (node != (struct ast_node *)list) {
+            if (node->kind == NOK_FUNCTION) {
+                print_func(node);
+            }
+
+            node = (struct ast_node *)node->hashmap_entry.list_entry.next;
+        }
+    }
+}
+
 int
 main(int argc, char **argv)
 {
     struct lexer lexer;
+    struct parser parser;
+    bool success;
 
     (void)argc;
     (void)argv;
@@ -47,9 +77,12 @@ main(int argc, char **argv)
         return EXIT_FAILURE;
     }
 
-    if (!parser_parse(&lexer)) {
-        return EXIT_FAILURE;
+    parser.lexer = &lexer;
+    parser.syms.rows = NULL;
+    success = parser_parse(&parser);
+    if (parser.syms.rows != NULL) {
+        print_syms(&parser.syms);
     }
 
-    return EXIT_SUCCESS;
+    return success ? EXIT_SUCCESS:EXIT_FAILURE;
 }