fix: fix golang transitive code search test case 6

Signed-off-by: Zvi Grinberg <[email protected]>

Author: zvigrinberg

src/vuln_analysis/utils/functions_parsers/golang_functions_parsers.py

@@ -327,8 +327,14 @@ def parse_all_type_struct_class_to_fields(self, types: list[Document]) -> dict[t
                     next_struct = current_line_stripped.find("struct")
                     if next_eol > - 1 and (next_struct == -1 or next_struct > next_eol):
                         if not self.is_comment_line(current_line_stripped[:next_eol + 1]):
-
                             declaration_parts = current_line_stripped[:next_eol + 1].split()
+                            # If row inside block contains func, then it's a function type and need to parse it in a
+                            # special way.
+                            if current_line_stripped[:next_eol + 1].__contains__("func"):
+                                declaration_parts = current_line_stripped[:next_eol + 1].split("func")
+                                declaration_parts = [part.strip() for part in declaration_parts]
+                                if len(declaration_parts) == 2:
+                                    declaration_parts[1] = f"func {declaration_parts[1]}"
                             # ignore alias' "equals" notation
                             if len(declaration_parts) == 3:
                                 [name, _, type_name] = declaration_parts