/// <summary>
/// Creates a read-only copy of the given settings.
/// </summary>
/// <param name="copy">The settings to copy.</param>
LuaSettings(LuaSettings copy)
{
_readonly = true;
_onquit = copy._onquit;
_name = copy._name;
_libs = copy._libs;
_access = _checkAccess(copy._access);
_enc = copy._enc ?? Encoding.UTF8;
_nonSeek = copy._nonSeek;
_reflect = copy._reflect;
_ensureReturn = copy._ensureReturn;
_in = copy._in;
_out = copy._out;
}
/// <summary>
/// Creates a new instance of LuaSettings with the default values that uses the given streams
/// for input.
/// </summary>
/// <param name="stdin">The standard input stream.</param>
/// <param name="stdout">The standard output stream.</param>
public LuaSettings(Stream stdin, Stream stdout)
{
_readonly = false;
_onquit = null;
_name = null;
_libs = LuaLibraries.All;
_access = LuaClassAccess.Registered;
_enc = null;
_nonSeek = false;
_reflect = false;
_ensureReturn = false;
_in = stdin;
_out = stdout;
}
/// <summary>
/// Ensures that the LuaClassAccess is realy one of the enumerated values.
/// If it is invalid, it will use the default (Registered).
/// </summary>
/// <param name="access">The value to check.</param>
/// <returns>A valid LuaClassAccess choice.</returns>
static LuaClassAccess CheckAccess(LuaClassAccess access)
{
switch (access)
{
case LuaClassAccess.System:
return(LuaClassAccess.System);
case LuaClassAccess.All:
return(LuaClassAccess.All);
default:
return(LuaClassAccess.Registered);
}
}
/// <summary>
/// Creates a read-only copy of the given settings.
/// </summary>
/// <param name="copy">The settings to copy.</param>
LuaSettings(LuaSettings copy)
{
this._readonly = true;
this._onquit = copy._onquit;
this._name = copy._name;
this._libs = copy._libs;
this._access = CheckAccess(copy._access);
this._enc = copy._enc ?? Encoding.UTF8;
this._nonSeek = copy._nonSeek;
this._reflect = copy._reflect;
this._ensureReturn = copy._ensureReturn;
this._in = copy._in;
this._out = copy._out;
}
/// <summary>
/// Ensures that the LuaClassAccess is realy one of the enumerated values.
/// If it is invalid, it will use the default (Registered).
/// </summary>
/// <param name="access">The value to check.</param>
/// <returns>A valid LuaClassAccess choice.</returns>
static LuaClassAccess CheckAccess(LuaClassAccess access)
{
switch (access)
{
case LuaClassAccess.System:
return LuaClassAccess.System;
case LuaClassAccess.All:
return LuaClassAccess.All;
default:
return LuaClassAccess.Registered;
}
}
/// <summary>
/// Creates a read-only copy of the given settings.
/// </summary>
/// <param name="copy">The settings to copy.</param>
LuaSettings(LuaSettings copy)
{
this._readonly = true;
this._onquit = copy._onquit;
this._name = copy._name;
this._libs = copy._libs;
this._access = CheckAccess(copy._access);
this._enc = copy._enc ?? Encoding.UTF8;
this._nonSeek = copy._nonSeek;
this._reflect = copy._reflect;
this._ensureReturn = copy._ensureReturn;
this._in = copy._in;
this._out = copy._out;
}
/// <summary>
/// Creates a new instance of LuaSettings with the default values that
/// uses the given streams for input.
/// </summary>
/// <param name="stdin">The standard input stream.</param>
/// <param name="stdout">The standard output stream.</param>
public LuaSettings(Stream stdin, Stream stdout)
{
this._readonly = false;
this._onquit = null;
this._name = null;
this._libs = LuaLibraries.All;
this._access = LuaClassAccess.Registered;
this._enc = null;
this._nonSeek = false;
this._reflect = false;
this._ensureReturn = false;
this._in = stdin;
this._out = stdout;
}
