public static void CheckForIndexStatement(RangeFinderState s, ForIndexStatement a)
{
CheckAny(s, a.InitializerStatement);
CheckAny(s, a.ConditionExpr);
CheckAny(s, a.NextStatement);
CheckAny(s, a.Body);
}
private static ForIndexStatement ParseForIndexStatementTail(ParserState s, Token id)
{
var result = new ForIndexStatement();
if (id != null)
{
var initExpr = new BinaryOperatorExpression {
Lhs = id, Op = s.Token
};
ReadToken(s);
initExpr.Rhs = ParseExpression(s, 0, false);
result.InitializerStatement = new ExpressionStatement {
Expr = initExpr
};
}
ParseTokenWithType(s, TokenType.Semicolon);
result.ConditionExpr = ParseExpression(s, 0, false);
if (s.Token.Type == TokenType.Semicolon || id == null)
{
ParseTokenWithType(s, TokenType.Semicolon);
result.NextStatement = ParseExpressionStatement(s, false);
}
result.Body = ParseBlockStatement(s);
return(result);
}
public static void PrintForIndexStatement(PrintState s, ForIndexStatement a)
{
PrintLine(s, "ForIndexStatement");
Indent(s);
PrintDescWithAny(s, "InitializerStatement", a.InitializerStatement);
PrintDescWithAny(s, "ConditionExpr", a.ConditionExpr);
PrintDescWithAny(s, "NextStatement", a.NextStatement);
PrintDescWithAny(s, "Body", a.Body);
UnIndent(s);
}