public override GraphQLName BeginVisitAlias(GraphQLName alias)
{
{
Tracker.EnterAlias?.Invoke(alias);
}
return(base.BeginVisitAlias(alias));
}
public override GraphQLName BeginVisitName(GraphQLName name)
{
{
Tracker.EnterName?.Invoke(name);
}
return(base.BeginVisitName(name));
}
private GraphQLFieldSelection CreateFieldSelection(int start, GraphQLName name, GraphQLName alias)
{
return(new GraphQLFieldSelection()
{
Alias = alias,
Name = name,
Arguments = this.ParseArguments(),
Directives = this.ParseDirectives(),
SelectionSet = this.Peek(TokenKind.BRACE_L) ? this.ParseSelectionSet() : null,
Location = this.GetLocation(start)
});
}
private GraphQLFieldSelection CreateFieldSelection(int start, GraphQLName name, GraphQLName?alias, GraphQLComment?comment)
{
return(new GraphQLFieldSelection
{
Comment = comment,
Alias = alias,
Name = name,
Arguments = ParseArguments(),
Directives = ParseDirectives(),
SelectionSet = Peek(TokenKind.BRACE_L) ? ParseSelectionSet() : null,
Location = GetLocation(start)
});
}
public static string MustBeValidGraphQLName(this string name, string paramName)
{
name = name?.Trim();
if (!string.IsNullOrWhiteSpace(name) && !GraphQLName.IsValid(name))
{
throw new ArgumentException("Provided name does not comply with GraphQL's Name specification.", paramName)
{
HelpLink = "https://spec.graphql.org/June2018/#Name"
};
}
return(name);
}
private GraphQLFieldSelection ParseFieldSelection()
{
var start = this.currentToken.Start;
var nameOrAlias = this.ParseName();
GraphQLName name = null;
GraphQLName alias = null;
if (this.Skip(TokenKind.COLON))
{
name = this.ParseName();
alias = nameOrAlias;
}
else
{
alias = null;
name = nameOrAlias;
}
return(this.CreateFieldSelection(start, name, alias));
}
private string PrintName(GraphQLName name)
{
return(name?.Value ?? string.Empty);
}
public NameNode Name(GraphQLName name)
{
return(new NameNode(name.Value).WithLocation(name, _body));
}
private ASTNode CreateOperationDefinition(int start, OperationType operation, GraphQLName name)
{
return(new GraphQLOperationDefinition()
{
Operation = operation,
Name = name,
VariableDefinitions = this.ParseVariableDefinitions(),
Directives = this.ParseDirectives(),
SelectionSet = this.ParseSelectionSet(),
Location = this.GetLocation(start)
});
}
private ASTNode CreateOperationDefinition(int start, OperationType operation, GraphQLName name)
{
var comment = GetComment();
return(new GraphQLOperationDefinition
{
Comment = comment,
Operation = operation,
Name = name,
VariableDefinitions = ParseVariableDefinitions(),
Directives = ParseDirectives(),
SelectionSet = ParseSelectionSet(),
Location = GetLocation(start)
});
}
public virtual GraphQLName BeginVisitAlias(GraphQLName alias)
{
return(alias);
}
public virtual GraphQLName BeginVisitName(GraphQLName name)
{
return(name);
}
public virtual GraphQLName BeginVisitAlias(GraphQLName alias) => alias;
public virtual GraphQLName BeginVisitName(GraphQLName name) => name;
