/// <summary>
/// Parses a single term in a comma separated list of things to expand.
/// </summary>
/// <returns>A token list representing thing to expand, the expand option star will have more than one items in the list.</returns>
private List <ExpandTermToken> ParseSingleExpandTerm()
{
this.isSelect = false;
var termParser = new SelectExpandTermParser(this.lexer, this.MaxPathDepth, this.isSelect);
PathSegmentToken pathToken = termParser.ParseTerm(allowRef: true);
string optionsText = null;
if (this.lexer.CurrentToken.Kind == ExpressionTokenKind.OpenParen)
{
optionsText = this.lexer.AdvanceThroughBalancedParentheticalExpression();
// Move lexer to what is after the parenthesis expression. Now CurrentToken will be the next thing.
this.lexer.NextToken();
}
if (expandOptionParser == null)
{
expandOptionParser = new ExpandOptionParser(
this.resolver,
this.parentEntityType,
this.maxRecursiveDepth,
this.enableCaseInsensitiveBuiltinIdentifier,
this.enableNoDollarQueryOptions)
{
MaxFilterDepth = MaxFilterDepth,
MaxOrderByDepth = MaxOrderByDepth,
MaxSearchDepth = MaxSearchDepth
};
}
return(this.expandOptionParser.BuildExpandTermToken(pathToken, optionsText));
}
/// <summary>
/// Parses a single term in a comma separated list of things to select.
/// </summary>
/// <returns>A token representing thing to select.</returns>
private PathSegmentToken ParseSingleSelectTerm()
{
this.isSelect = true;
var termParser = new SelectExpandTermParser(this.lexer, this.MaxPathDepth, this.isSelect);
return(termParser.ParseTerm());
}
/// <summary>
/// Parses a single term in a comma separated list of things to expand.
/// </summary>
/// <returns>A token list representing thing to expand, the expand option star will have more than one items in the list.</returns>
private List <ExpandTermToken> ParseSingleExpandTerm()
{
this.isSelect = false;
var termParser = new SelectExpandTermParser(this.lexer, this.MaxPathDepth, this.isSelect);
PathSegmentToken pathToken = termParser.ParseTerm(allowRef: true);
string optionsText = null;
if (this.lexer.CurrentToken.Kind == ExpressionTokenKind.OpenParen)
{
optionsText = this.lexer.AdvanceThroughBalancedParentheticalExpression();
// Move lexer to what is after the parenthesis expression. Now CurrentToken will be the next thing.
this.lexer.NextToken();
}
return(this.SelectExpandOptionParser.BuildExpandTermToken(pathToken, optionsText));
}