#ifndef UNDAR_EMIT_H
#define UNDAR_EMIT_H

#include "common.h"
#include "libc.h"

typedef enum notation_type_e {
    PREFIX,
    INFIX,
    POSTFIX
} NotationType;

typedef enum output_type_e {
    BINARY,
    TEXT
} OutputType;

typedef void (*SymbolEmit)(Symbol *sym);
typedef void (*ErrorMsg)(const char *str, i32 length, i32 line);
typedef void (*VoidArgEmit)();
typedef void (*StrArgEmit)(const char *str, i32 length);
typedef i32 (*TypeVariableEmit)(const char *str, i32 length);

typedef struct emitter_s Emitter;
struct emitter_s {
    NotationType notation;
    OutputType output;
    ErrorMsg error;
    VoidArgEmit prolog;
    VoidArgEmit epilogue;
    VoidArgEmit emit_add;
    VoidArgEmit emit_sub;
    VoidArgEmit emit_mul;
    VoidArgEmit emit_div;
    VoidArgEmit emit_lt;
    VoidArgEmit emit_le;
    VoidArgEmit emit_gt;
    VoidArgEmit emit_ge;
    VoidArgEmit emit_ne;
    VoidArgEmit emit_eq;
    VoidArgEmit emit_false;
    VoidArgEmit emit_true;
    VoidArgEmit emit_nil;
    VoidArgEmit emit_void;
    StrArgEmit emit_int;
    StrArgEmit emit_nat;
    StrArgEmit emit_real;
    StrArgEmit emit_byte;
    StrArgEmit emit_str;
    TypeVariableEmit emit_bool_type;
    TypeVariableEmit emit_byte_type;
    TypeVariableEmit emit_int_type;
    TypeVariableEmit emit_nat_type;
    TypeVariableEmit emit_real_type;
    TypeVariableEmit emit_str_type;
    TypeVariableEmit emit_u8_type;
    TypeVariableEmit emit_i8_type;
    TypeVariableEmit emit_i16_type;
    TypeVariableEmit emit_u16_type;
    TypeVariableEmit emit_i32_type;
    TypeVariableEmit emit_u32_type;
    TypeVariableEmit emit_f32_type;
    VoidArgEmit emit_array;
    VoidArgEmit emit_function;
    VoidArgEmit emit_plex;
    VoidArgEmit emit_method;
    VoidArgEmit emit_trait;
    VoidArgEmit emit_const;
    VoidArgEmit emit_print;
    VoidArgEmit emit_neg;
    VoidArgEmit emit_not;
    VoidArgEmit emit_open_paren;
    VoidArgEmit emit_close_paren;
    StrArgEmit emit_constant;
    SymbolEmit emit_variable;
    VoidArgEmit emit_write;
    VoidArgEmit emit_read;
    VoidArgEmit emit_open;
    VoidArgEmit emit_close;
    VoidArgEmit emit_stat;
};

Emitter c_emitter();
Emitter uxn_emitter();

#endif