jjvm/ClassFile.h at main · szymusu/jjvm · GitHub

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#pragma once
#include <stdint.h>

#include "ConstantPool.h"


typedef struct {
    uint16_t attribute_name_index;
    uint32_t attribute_length;

    uint8_t* data;

} attribute_info;

typedef struct {
    uint16_t access_flags;
    uint16_t name_index;
    uint16_t descriptor_index;
    uint16_t attributes_count;

    attribute_info* attributes;

} method_info;

typedef struct {
    uint16_t access_flags;
    uint16_t name_index;
    uint16_t descriptor_index;
    uint16_t attributes_count;

    attribute_info* attributes;

} field_info;

typedef struct {
    uint32_t magic;
    uint16_t minor_version;
    uint16_t major_version;
    uint16_t constant_pool_count;
    uint16_t access_flags;
    uint16_t this_class;
    uint16_t super_class;
    uint16_t interfaces_count;
    uint16_t fields_count;
    uint16_t methods_count;
    uint16_t attributes_count;

    cp_info* constant_pool;

} ClassFile;

void class_file_delete(const ClassFile* class_file);