sysio::chain::wasm_ops::instruction_stream Class Reference

#include <wasm_sysio_binary_ops.hpp>

Collaboration diagram for sysio::chain::wasm_ops::instruction_stream:

Public Member Functions
	instruction_stream (size_t size)
void	operator<< (const char c)
void	set (size_t i, const char *arr)
size_t	get_index ()
std::vector< U8 >	get ()

Public Attributes
size_t	idx
std::vector< U8 >	data

Detailed Description

Definition at line 25 of file wasm_sysio_binary_ops.hpp.

Constructor & Destructor Documentation

instruction_stream()

sysio::chain::wasm_ops::instruction_stream::instruction_stream ( size_t size )

inline

Definition at line 27 of file wasm_sysio_binary_ops.hpp.

                                      : idx(0) {
         data.resize(size);
      }

Member Function Documentation

get()

std::vector< U8 > sysio::chain::wasm_ops::instruction_stream::get ( )

inline

Definition at line 42 of file wasm_sysio_binary_ops.hpp.

                          {
         std::vector<U8> ret = data;
         ret.resize(idx);
         return ret;
      }

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get_index()

size_t sysio::chain::wasm_ops::instruction_stream::get_index ( )

inline

Definition at line 41 of file wasm_sysio_binary_ops.hpp.

{ return idx; }

operator<<()

void sysio::chain::wasm_ops::instruction_stream::operator<< ( const char c )

inline

Definition at line 30 of file wasm_sysio_binary_ops.hpp.

                                     { 
         if (idx >= data.size())
            data.resize(data.size()*2);
         data[idx++] = static_cast<U8>(c);
      }

set()

void sysio::chain::wasm_ops::instruction_stream::set ( size_t i, const char * arr )

inline

Definition at line 35 of file wasm_sysio_binary_ops.hpp.

                                          {
         if (i+idx >= data.size())
            data.resize(data.size()*2+i);
         memcpy((char*)&data[idx], arr, i);
         idx += i;
      }

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Member Data Documentation

data

std::vector<U8> sysio::chain::wasm_ops::instruction_stream::data

Definition at line 49 of file wasm_sysio_binary_ops.hpp.

idx

size_t sysio::chain::wasm_ops::instruction_stream::idx

Definition at line 48 of file wasm_sysio_binary_ops.hpp.

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The documentation for this class was generated from the following file:

• libraries/chain/include/sysio/chain/wasm_sysio_binary_ops.hpp