#ifndef INTERNALS_ANALYZER_H
#define INTERNALS_ANALYZER_H

#include <common/fzl_types.h>
#include <compiler/fzl_analyzer.h>
#include <compiler/fzl_parser.h>
#include <compiler/fzl_token.h>
#include <stdbool.h>

extern char an_problem[256];

bool an_is_compatible(fzl_type_t a, fzl_type_t b, char *ac, char *bc);
char *an_typetostr(fzl_type_t type, char *classname);
fzl_type_t an_toktotype(fzl_analyzer_t *analyzer, fzl_token_t *tok,
                        bool *sym_found);

fzl_an_res_t analyze_common(fzl_analyzer_t *analyzer, fzl_node_t *node);
fzl_an_res_t analyze_call(fzl_analyzer_t *analyzer, fzl_node_t *call_node);
fzl_an_res_t analyze_identifier(fzl_analyzer_t *analyzer, fzl_node_t *id);
fzl_an_res_t analyze_conditional(fzl_analyzer_t *analyzer, fzl_node_t *cond);
fzl_an_res_t analyze_function(fzl_analyzer_t *analyzer, fzl_node_t *fn_node);
fzl_an_res_t analyze_block(fzl_analyzer_t *analyzer, fzl_node_t *block_node);
fzl_an_res_t analyze_return(fzl_analyzer_t *analyzer, fzl_node_t *ret_node);
fzl_an_res_t analyze_class(fzl_analyzer_t *analyzer, fzl_node_t *class_node);
fzl_an_res_t analyze_field(fzl_analyzer_t *analyzer, fzl_node_t *field);
fzl_an_res_t analyze_declaration(fzl_analyzer_t *analyzer, fzl_node_t *decl);
fzl_an_res_t analyze_construct(fzl_analyzer_t *analyzer, fzl_node_t *construct);
fzl_an_res_t analyze_loop(fzl_analyzer_t *analyzer, fzl_node_t *loop_node);
fzl_an_res_t analyze_break(fzl_analyzer_t *analyzer, fzl_node_t *break_node);
fzl_an_res_t analyze_binmath(fzl_analyzer_t *analyzer, fzl_node_t *bin_node);
fzl_an_res_t analyze_unarymath(fzl_analyzer_t *analyzer, fzl_node_t *unary);
fzl_an_res_t analyze_condition(fzl_analyzer_t *analyzer, fzl_node_t *cond_node);
fzl_an_res_t analyze_unarycond(fzl_analyzer_t *analyzer, fzl_node_t *unary);
fzl_an_res_t analyze_assign(fzl_analyzer_t *analyzer, fzl_node_t *assign_node);
fzl_an_res_t analyze_strfmt(fzl_analyzer_t *analyzer, fzl_node_t *strfmt_node);
fzl_an_res_t analyze_typedef(fzl_analyzer_t *analyzer, fzl_node_t *td_node);
fzl_an_res_t analyze_struct(fzl_analyzer_t *analyzer, fzl_node_t *struct_node);
fzl_an_res_t analyze_ref(fzl_analyzer_t *analyzer, fzl_node_t *ref_node);
fzl_an_res_t analyze_externfn(fzl_analyzer_t *analyzer, fzl_node_t *externfn);
fzl_an_res_t analyze_extern(fzl_analyzer_t *analyzer, fzl_node_t *extern_node);

fzl_an_ctx_t *an_nest_ctx(fzl_analyzer_t *analyzer, fzl_an_ctx_type_t type);
fzl_an_ctx_t *an_fin_ctx(fzl_analyzer_t *analyzer);

#endif // INTERNALS_ANALYZER_H