/**
* Parse a stream lexed by the lexer with the same IEnumToken
*
* @param stream The stream of tokens lexed
* @return The head node of the parse tree
* @throws CompileException If parse failed
*/
public Node parse(CodeFile file, PackedToken[] stream) {
this.stream_idx = 0;
this.stream = stream;
this.furthest_idx = 0;
this.node = Node.newTopNode(file);
if (stream.length == 0
|| (Search.doExpressionSearch(this, EnumExpression.START, false) && this.atEnd())) {
return this.node;
} else {
PackedToken last = stream[furthest_idx];
throw new ParseExpressionException(file, last.row, last.col);
}
}
