Bruce/lua-immutable
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Fixed bug in float hashing logic.

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This commit is contained in:
Bruce Hill 2018-02-11 17:02:58 -08:00
parent 2ff4152415
commit fa456525df
1 changed files with 6 additions and 2 deletions
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8
limmutable.c
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@ -70,8 +70,12 @@ static int Lcreate_instance(lua_State *L)
item_hash = 0x97167da9;
break;
case LUA_TNUMBER:
item_hash = (lua_Integer)lua_tonumber(L, -1);
break;
{
// Cast float bits to integer
lua_Number n = lua_tonumber(L, -1);
item_hash = *((lua_Integer*)&n);
break;
}
case LUA_TBOOLEAN:
// Arbitrarily chosen values
item_hash = lua_toboolean(L, -1)? 0x82684f71 : 0x88d66f2a;