C++ 代码示例：初始化 m_ins_pro 数组并调用 asm_tiny_proc 函数

class\ Casm_tiny\ {\ public:\ enum\ {\ E_INS_BL\ =\ 0,\ E_INS_BLX\ =\ 1,\ E_INS_BW\ =\ 2,\ E_INS_MAX,\ };\ public:\ Casm_tiny();\ ~Casm_tiny();\ typedef\ uint32_t\ (Casm_tiny::*gen_code_cb)(uint32_t,\ uint32_t);\ typedef\ uint32_t\ (Casm_tiny::*check_code_cb)(uint32_t);\ typedef\ uint32_t\ (Casm_tiny::*get_func_cb)(uint32_t,\ uint32_t);\ struct\ asm_ins_pro_t\ {\ int8_t\ \ \ \ \ \ ins_dsc[10];\ gen_code_cb\ \ \ \ gen_code;\ check_code_cb\ \ check_code;\ get_func_cb\ \ \ \ get_func;\ };\ bool\ asm_tiny_proc(uint32_t\ old_pos,\ uint32_t\ new_pos,\ uint32_t\ len);\ private:\ asm_ins_pro_t\ m_ins_pro[E_INS_MAX]\ =\ {\ {\ "BL",\ &Casm_tiny::gen_code_bl,\ &Casm_tiny::check_code_bl,\ &Casm_tiny::get_func_bl\ },\ {\ "BLX",\ &Casm_tiny::gen_code_blx,\ &Casm_tiny::check_code_blx,\ &Casm_tiny::get_func_blx\ },\ {\ "BW",\ &Casm_tiny::gen_code_bw,\ &Casm_tiny::check_code_bw,\ &Casm_tiny::get_func_bw\ }\ };\ uint32_t\ gen_code_bl(uint32_t,\ uint32_t);\ uint32_t\ check_code_bl(uint32_t);\ uint32_t\ get_func_bl(uint32_t,\ uint32_t);\ uint32_t\ gen_code_blx(uint32_t,\ uint32_t);\ uint32_t\ check_code_blx(uint32_t);\ uint32_t\ get_func_blx(uint32_t,\ uint32_t);\ uint32_t\ gen_code_bw(uint32_t,\ uint32_t);\ uint32_t\ check_code_bw(uint32_t);\ uint32_t\ get_func_bw(uint32_t,\ uint32_t);\ };\ Casm_tiny::Casm_tiny()\ {\ \ }\ bool\ Casm_tiny::asm_tiny_proc(uint32_t\ old_pos,\ uint32_t\ new_pos,\ uint32_t\ len)\ {\ //\ Call\ m_ins_pro\ functions\ using\ the\ appropriate\ enum\ value\ uint32_t\ result\ =\ (this->*m_ins_pro[E_INS_BL].gen_code)(old_pos,\ new_pos);\ result\ =\ (this->*m_ins_pro[E_INS_BLX].check_code)(result);\ result\ =\ (this->*m_ins_pro[E_INS_BW].get_func)(result,\ len);\ return\ true;\ }\ Casm_tiny::~Casm_tiny()\ {\ //\ Destructor\ implementation\ }\ uint32_t\ Casm_tiny::gen_code_bl(uint32_t,\ uint32_t)\ {\ //\ gen_code_bl\ implementation\ return\ 0;\ }\ uint32_t\ Casm_tiny::check_code_bl(uint32_t)\ {\ //\ check_code_bl\ implementation\ return\ 0;\ }\ uint32_t\ Casm_tiny::get_func_bl(uint32_t,\ uint32_t)\ {\ //\ get_func_bl\ implementation\ return\ 0;\ }\ uint32_t\ Casm_tiny::gen_code_blx(uint32_t,\ uint32_t)\ {\ //\ gen_code_blx\ implementation\ return\ 0;\ }\ uint32_t\ Casm_tiny::check_code_blx(uint32_t)\ {\ //\ check_code_blx\ implementation\ return\ 0;\ }\ uint32_t\ Casm_tiny::get_func_blx(uint32_t,\ uint32_t)\ {\ //\ get_func_blx\ implementation\ return\ 0;\ }\ uint32_t\ Casm_tiny::gen_code_bw(uint32_t,\ uint32_t)\ {\ //\ gen_code_bw\ implementation\ return\ 0;\ }\ uint32_t\ Casm_tiny::check_code_bw(uint32_t)\ {\ //\ check_code_bw\ implementation\ return\ 0;\ }\ uint32_t\ Casm_tiny::get_func_bw(uint32_t,\ uint32_t)\ {\ //\ get_func_bw\ implementation\ return\ 0;\ }