unsafe -- Unsafe type convertion & operation

概述

主要应用于与其他语言交互（ffi）时的类型转换和操作

接口

// Convert cstr to gs string
string cstr_to_string(int ptr);

// Peek memory as bytes (only used for return value of function in dynamic lib)
buffer data_to_buffer(int ptr, int len);

// Put int64 from a buffer
void memcpy(int dest, int src, int len);

// FFI module must be initialized before this module
mixed ref_cstruct(int id, int ptr);