Result<Statement[]> IStatementsProvider.Get
(List type, Syntax syntax, IDefaultScopeProvider container)
{
if(type != null && type != this)
return null;
var leftStatements = CreateStatements(syntax.Left, syntax, container);
var rightStatements = CreateStatements(syntax.Right, syntax, container);
var target = leftStatements?.Target.plus(rightStatements?.Target);
var issues = leftStatements?.Issues.plus(rightStatements?.Issues);
return new Result<Statement[]>(target, issues);
}
internal Result<Statement> Statement(Result<Value> right, IDefaultScopeProvider container)
=> Parser.Statement.Create(Tags, Target, right, container);
Result<Statement[]> CreateStatements
(Syntax syntax, Syntax parent, IDefaultScopeProvider container)
=> syntax == null
? Statement.CreateStatements(new EmptyList(parent), container)
: syntax.GetStatements(this);
