public override LuaStatement Parse(INextAwareEnumerator<Token> reader, IParserContext context)
{
var scope = context.AcquireScope();
reader.VerifyExpectedToken(Keywords.Do);
reader.MoveNext();
var statements = new List<LuaStatement>();
while (reader.Current.Value != Keywords.End)
statements.Add(SyntaxParser.ReadStatement(reader, context));
reader.VerifyExpectedTokenAndMoveNext(Keywords.End);
context.ReleaseScope(scope);
return new DoEndBlock(new StatementBlock(statements));
}
public LuaStatement Parse(INextAwareEnumerator <Token> reader, IParserContext context)
{
var scope = context.AcquireScope();
reader.VerifyExpectedToken(Keywords.Do);
reader.MoveNext();
var statements = new List <LuaStatement>();
while (reader.Current.Value != Keywords.End)
{
statements.Add(SyntaxParser.ReadStatement(reader, context));
}
reader.VerifyExpectedTokenAndMoveNext(Keywords.End);
context.ReleaseScope(scope);
return(new DoEndBlock(new StatementBlock(statements)));
}
public override LuaStatement Parse(INextAwareEnumerator<Token> reader, IParserContext context)
{
reader.VerifyExpectedTokenAndMoveNext(Keywords.For);
var scope = context.AcquireScope();
reader.VerifyIsIdentifier();
var forVariableName = reader.GetAndMoveNext();
reader.VerifyExpectedTokenAndMoveNext(LuaToken.EqualsSign);
var conditionsParser = new ExpressionListParser();
var conditions = conditionsParser.Parse(reader, context).ToList();
reader.VerifyExpectedTokenAndMoveNext(Keywords.Do);
var statementsParser = new StatementBlockParser(Keywords.End);
var bodyBlock = statementsParser.ParseBlock(reader, context);
context.ReleaseScope(scope);
return new ForStatement(conditions,bodyBlock);
}
public LuaStatement Parse(INextAwareEnumerator <Token> reader, IParserContext context)
{
reader.VerifyExpectedTokenAndMoveNext(Keywords.For);
var scope = context.AcquireScope();
reader.VerifyIsIdentifier();
var forVariableName = reader.GetAndMoveNext();
reader.VerifyExpectedTokenAndMoveNext(LuaToken.EqualsSign);
var conditionsParser = new ExpressionListParser();
var conditions = conditionsParser.Parse(reader, context).ToList();
reader.VerifyExpectedTokenAndMoveNext(Keywords.Do);
var statementsParser = new StatementBlockParser(Keywords.End);
var bodyBlock = statementsParser.ParseBlock(reader, context);
context.ReleaseScope(scope);
return(new ForStatement(conditions, bodyBlock));
}
