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#pragma warning disable CS8769
using System.Text.RegularExpressions;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace ${project_name};
internal class ScalarNodeTypeResolver : INodeTypeResolver
{
bool INodeTypeResolver.Resolve(NodeEvent nodeEvent, ref Type currentType)
{
if (currentType == typeof(object))
{
if (nodeEvent is Scalar scalar && !scalar.IsQuotedImplicit)
{
// Expressions taken from https://github.com/aaubry/YamlDotNet/blob/feat-schemas/YamlDotNet/Core/Schemas/JsonSchema.cs
if (Regex.IsMatch(scalar.Value, @"^(true|false|True|False)$", RegexOptions.IgnorePatternWhitespace))
{
currentType = typeof(bool);
return true;
}
if (Regex.IsMatch(scalar.Value, @"^-? ( 0 | [1-9] [0-9]* )$", RegexOptions.IgnorePatternWhitespace))
{
currentType = typeof(int);
return true;
}
if (Regex.IsMatch(
scalar.Value,
@"^-? ( 0 | [1-9] [0-9]* ) ( \. [0-9]* )? ( [eE] [-+]? [0-9]+ )?$",
RegexOptions.IgnorePatternWhitespace))
{
currentType = typeof(double);
return true;
}
// Add more cases here if needed
}
}
return false;
}
}
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