wip: working on analyzer

- Feat: now symbols table store node on PUT
- Feat: call analyzer with callee resolving and arguments validate
- Feat: identifier analyzer
- Feat: analyzer utils (types compat, tok-to-type, type-to-string)

include/compiler/utils/fzl_symtable.h

@@ -2,6 +2,7 @@
 #define FZL_SYMTABLE_H
 
 #include <common/fzl_types.h>
+#include <compiler/fzl_parser.h>
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
@@ -19,6 +20,7 @@ typedef struct
 {
   char *name;
   fzl_type_t type;
+  fzl_node_t *node;
   size_t ip;
 
   char *classname;
@@ -37,8 +39,8 @@ typedef struct
 fzl_symtable_t *fzl_mksymt();
 
 // Put new entry into symtable
-fzl_symtable_res_t fzl_symt_put(fzl_symtable_t *symt, char *name,
-                                fzl_type_t type, uint64_t ip);
+fzl_symtable_res_t fzl_symt_put(fzl_symtable_t *symt, fzl_node_t *node,
+                                char *name, fzl_type_t type, uint64_t ip);
 
 // Assign class name to object type
 fzl_symtable_res_t fzl_symt_setobjclass(fzl_symtable_t *symt, char *name,