本文整理汇总了C#中ILuaState.IsString方法的典型用法代码示例。如果您正苦于以下问题：C# ILuaState.IsString方法的具体用法？C# ILuaState.IsString怎么用？C# ILuaState.IsString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ILuaState的用法示例。
在下文中一共展示了ILuaState.IsString方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TBL_Concat
private static int TBL_Concat( ILuaState lua )
{
string sep = lua.L_OptString( 2, "" );
lua.L_CheckType( 1, LuaType.LUA_TTABLE );
int i = lua.L_OptInt( 3, 1 );
int last = lua.L_Opt( lua.L_CheckInteger, 4, lua.L_Len(1) );
StringBuilder sb = new StringBuilder();
for( ; i<last; ++i )
{
lua.RawGetI( 1, i );
if( !lua.IsString(-1) )
lua.L_Error(
"invalid value ({0}) at index {1} in table for 'concat'",
lua.L_TypeName(-1), i );
sb.Append( lua.ToString(-1) );
sb.Append( sep );
lua.Pop( 1 );
}
if( i == last ) // add last value (if interval was not empty)
{
lua.RawGetI( 1, i );
if( !lua.IsString(-1) )
lua.L_Error(
"invalid value ({0}) at index {1} in table for 'concat'",
lua.L_TypeName(-1), i );
sb.Append( lua.ToString(-1) );
lua.Pop( 1 );
}
lua.PushString( sb.ToString() );
return 1;
}示例2: B_Error
public static int B_Error( ILuaState lua )
{
int level = lua.L_OptInt( 2, 1 );
lua.SetTop( 1 );
if( lua.IsString( 1 ) && level > 0 )
{
lua.L_Where( level );
lua.PushValue( 1 );
lua.Concat( 2 );
}
return lua.Error();
}示例3: CO_AuxWrap
private static int CO_AuxWrap( ILuaState lua )
{
ILuaState co = lua.ToThread( lua.UpvalueIndex(1) );
int r = AuxResume( lua, co, lua.GetTop() );
if( r < 0 )
{
if( lua.IsString( -1 ) ) // error object is a string?
{
lua.L_Where( 1 ); // add extra info
lua.Insert( -2 );
lua.Concat( 2 );
}
lua.Error();
}
return r;
}示例4: FindLoader
private static void FindLoader( ILuaState lua, string name )
{
// will be at index 3
lua.GetField( lua.UpvalueIndex(1), "searchers" );
if( ! lua.IsTable(3) )
lua.L_Error("'package.searchers' must be a table");
var sb = new StringBuilder();
// iterator over available searchers to find a loader
for( int i=1; ; ++i )
{
lua.RawGetI( 3, i ); // get a searcher
if( lua.IsNil( -1 ) ) // no more searchers?
{
lua.Pop( 1 ); // remove nil
lua.PushString( sb.ToString() );
lua.L_Error( "module '{0}' not found:{1}",
name, lua.ToString(-1));
return;
}
lua.PushString( name );
lua.Call( 1, 2 ); // call it
if( lua.IsFunction(-2) ) // did it find a loader
return; // module loader found
else if( lua.IsString(-2) ) // searcher returned error message?
{
lua.Pop( 1 ); // return extra return
sb.Append( lua.ToString(-1) );
}
else
lua.Pop( 2 ); // remove both returns
}
}