public static unsafe object?ParseJson(
string sourceText,
ParserOptions?options = null)
{
if (string.IsNullOrEmpty(sourceText))
{
throw new ArgumentException(
LangResources.SourceText_Empty,
nameof(sourceText));
}
options ??= ParserOptions.Default;
var length = checked (sourceText.Length * 4);
byte[]? source = null;
Span <byte> sourceSpan = length <= GraphQLConstants.StackallocThreshold
? stackalloc byte[length]
: source = ArrayPool <byte> .Shared.Rent(length);
try
{
Utf8GraphQLParser.ConvertToBytes(sourceText, ref sourceSpan);
return(ParseJson(sourceSpan, options));
}
finally
{
if (source != null)
{
sourceSpan.Clear();
ArrayPool <byte> .Shared.Return(source);
}
}
}
public static unsafe IReadOnlyList <GraphQLRequest> Parse(
string sourceText,
ParserOptions?options = null,
IDocumentCache?cache = null,
IDocumentHashProvider?hashProvider = null)
{
if (string.IsNullOrEmpty(sourceText))
{
throw new ArgumentException(SourceText_Empty, nameof(sourceText));
}
var length = checked (sourceText.Length * 4);
byte[]? source = null;
Span <byte> sourceSpan = length <= GraphQLConstants.StackallocThreshold
? stackalloc byte[length]
: source = ArrayPool <byte> .Shared.Rent(length);
try
{
Utf8GraphQLParser.ConvertToBytes(sourceText, ref sourceSpan);
var parser = new Utf8GraphQLRequestParser(sourceSpan, options, cache, hashProvider);
return(parser.Parse());
}
finally
{
if (source != null)
{
sourceSpan.Clear();
ArrayPool <byte> .Shared.Return(source);
}
}
}
public ReadOnlySpan <byte> AsSpan()
{
if (_memory.IsEmpty)
{
int length = checked (_value !.Length * 4);
Memory <byte> memory = new byte[length];
Span <byte> span = memory.Span;
int buffered = Utf8GraphQLParser.ConvertToBytes(_value, ref span);
_memory = memory.Slice(0, buffered);
}
return(_memory.Span);
}
