public static bool Parse(SyntaxContext context, int position)
{
var list = context.list;
var offset = 0;
var index = position;
var count = 0;
var isMissed = false;
if (!ParserHelper.IsKeyword(list[index], "local"))
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
while (WordList2Parser.Parse(context, index))
{
;
}
if (list[index].type != Expression.Type.WordList2)
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
if (!ParserHelper.IsOperator(list[index], "="))
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
while (RightList2Parser.Parse(context, index))
{
;
}
if (list[index].type != Expression.Type.RightList2)
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
context.Insert(position, ExpressionCreator.CreateDefineN(list, position, offset));
context.Remove(position + 1, offset);
return(true);
}
public static bool Parse(SyntaxContext context, int position)
{
var list = context.list;
var offset = 0;
var index = position;
var count = 0;
var isMissed = false;
if (!ParserHelper.IsKeyword(list[index], "for"))
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
while (LeftList2Parser.Parse(context, index))
{
;
}
if (list[index].type != Expression.Type.LeftList2)
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
if (!ParserHelper.IsKeyword(list[index], "in"))
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
while (RightList2Parser.Parse(context, index))
{
;
}
if (list[index].type != Expression.Type.RightList2)
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
if (!ParserHelper.IsKeyword(list[index], "do"))
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
while (ModuleParser.Parse(context, index))
{
;
}
if (list[index].type != Expression.Type.Module)
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
if (!ParserHelper.IsKeyword(list[index], "end"))
{
return(false);
}
else
{
// ignored
}
offset += 1;
index = position + offset;
context.Insert(position, ExpressionCreator.CreateForEach(list, position, offset));
context.Remove(position + 1, offset);
return(true);
}