tree grammar SqlOrig;

options
{
	ASTLabelType=pANTLR3_BASE_TREE;
	output=AST;
	language = C;
	rewrite = true;
}

// imaginary tokens
tokens {
	Statements ;
	SelectStatement ;
}

// there can be just one statement
statementList
 	:	^(Statements statement) ;

statement
	:	selectStatement;

selectStatement
	:	SelectStatement ;