//////////////////////////////////////////////////////////////
//
// tablecmp -- compare two tables nonrecursively.
//
//////////////////////////////////////////////////////////////

#ifndef TABLECMP_HPP
#define TABLECMP_HPP

#include "luastack.hpp"
#include "util.hpp"
#include "streambuffer.hpp"


// Compare two tables, generating a diff in the specified stream buffer.
//
// The synch stack must have stnmap, stab on top.
// The master stack must have mtnmap, mtab on top.
// If cmeta is true, the metatables of the two tables are compared.
// Returns true if there were any diffs.
//
bool tablecmp_diff(lua_State *synch, lua_State *master, bool cmeta, StreamBuffer *sb);

// Given a tablecmp_diff output, convert it to a debug string.
//
std::string tablecmp_debug_string(StreamBuffer *sb);

#endif // TABLECMP_HPP