Implement static typing column-spec
By creating a class inheriting from SaneTsvRecord with properties decorated with SaneTsvColumn attributes
This commit is contained in:
Nathan McRae
parent
b593fb9613
commit
0a45f541a4
@ -1,7 +1,14 @@
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using System.Text;
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using System.Reflection;
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using System.Text;
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namespace NathanMcRae;
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public class Tsv<T> where T : SaneTsv.SaneTsvRecord
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{
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public List<T> Records { get; set; }
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public string FileComment { get; set; } = null;
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}
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/// <summary>
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/// Sane Tab-Separated Values
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/// </summary>
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@ -34,8 +41,6 @@ public class SaneTsv
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// TODO: We need to be able to update all these in tandem somehow
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public string[] ColumnNames { get; protected set; }
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public Type[] ColumnTypes { get; protected set; }
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public List<SaneTsvRecord> Records { get; protected set; }
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public string FileComment { get; protected set; } = null;
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protected static bool? _littleEndian = null;
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public static bool LittleEndian
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{
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@ -49,28 +54,46 @@ public class SaneTsv
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}
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}
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public static SaneTsv ParseSimpleTsv(byte[] inputBuffer)
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public static Tsv<T> ParseSimpleTsv<T>(byte[] inputBuffer) where T : SaneTsvRecord, new()
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{
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return Parse(inputBuffer, FormatType.SIMPLE_TSV);
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return Parse<T>(inputBuffer, FormatType.SIMPLE_TSV);
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}
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public static SaneTsv ParseTypedTsv(byte[] inputBuffer)
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public static Tsv<T> ParseTypedTsv<T>(byte[] inputBuffer) where T : SaneTsvRecord, new()
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{
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return Parse(inputBuffer, FormatType.TYPED_TSV);
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return Parse<T>(inputBuffer, FormatType.TYPED_TSV);
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}
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public static SaneTsv ParseCommentedTsv(byte[] inputBuffer)
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public static Tsv<T> ParseCommentedTsv<T>(byte[] inputBuffer) where T : SaneTsvRecord, new()
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{
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return Parse(inputBuffer, FormatType.COMMENTED_TSV);
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return Parse<T>(inputBuffer, FormatType.COMMENTED_TSV);
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}
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// TODO: Have parsing errors include line / column #
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protected static SaneTsv Parse(byte[] inputBuffer, FormatType format)
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protected static Tsv<T> Parse<T>(byte[] inputBuffer, FormatType format) where T : SaneTsvRecord, new()
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{
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var parsed = new SaneTsv();
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parsed.ColumnNames = new string[] { };
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parsed.ColumnTypes = new Type[] { };
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parsed.Records = new List<SaneTsvRecord>();
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var parsed = new Tsv<T>();
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parsed.Records = new List<T>();
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var headerTypes = new List<Type>();
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var headerNames = new List<string>();
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var headerPropertyInfos = new List<PropertyInfo>();
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int columnCount = 0;
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foreach (PropertyInfo property in typeof(T).GetProperties())
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{
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SaneTsvColumnAttribute attribute = (SaneTsvColumnAttribute)Attribute.GetCustomAttribute(property, typeof(SaneTsvColumnAttribute));
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if (attribute == null)
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{
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continue;
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}
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headerNames.Add(attribute.ColumnName ?? property.Name);
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headerTypes.Add(attribute.ColumnType ?? GetColumnFromType(property.PropertyType));
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headerPropertyInfos.Add(property);
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// TODO: Check that the property type and given column type are compatible
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columnCount++;
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}
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var fieldBytes = new List<byte>();
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var fields = new List<byte[]>();
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@ -129,9 +152,6 @@ public class SaneTsv
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numFields = fields.Count;
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parsed.ColumnNames = new string[numFields];
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parsed.ColumnTypes = new Type[numFields];
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int numTypesBlank = 0;
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for (int j = 0; j < fields.Count; j++)
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@ -213,9 +233,17 @@ public class SaneTsv
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}
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// TODO: Check column name uniqueness
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// TODO: Allow lax parsing (only worry about parsing columns that are given in the specifying type
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parsed.ColumnNames[j] = columnName;
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parsed.ColumnTypes[j] = type;
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if (headerNames[j] != columnName)
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{
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throw new Exception($"Column {j} has name {columnName}, but expected {headerNames[j]}");
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}
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if (headerTypes[j] != type)
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{
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throw new Exception($"Column {j} has type {type}, but expected {headerTypes[j]}");
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}
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}
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if (currentComment.Length > 0)
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@ -238,7 +266,7 @@ public class SaneTsv
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comment = currentComment.ToString();
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currentComment.Clear();
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}
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parsed.Records.Add(new SaneTsvRecord(parsed.ColumnNames, ParseCurrentRecord(parsed, fields, line), comment, line));
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parsed.Records.Add(ParseCurrentRecord<T>(headerTypes.ToArray(), headerPropertyInfos.ToArray(), fields, comment, line));
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fields.Clear();
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}
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@ -298,28 +326,33 @@ public class SaneTsv
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comment = currentComment.ToString();
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currentComment.Clear();
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}
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parsed.Records.Add(new SaneTsvRecord(parsed.ColumnNames, ParseCurrentRecord(parsed, fields, line), comment, line));
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parsed.Records.Add(ParseCurrentRecord<T>(headerTypes.ToArray(), headerPropertyInfos.ToArray(), fields, comment, line));
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fields.Clear();
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}
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return parsed;
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}
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/// <summary>
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/// Note: this modifies 'parsed'
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/// </summary>
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protected static object[] ParseCurrentRecord(SaneTsv parsed, List<byte[]> fields, int line)
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protected static T ParseCurrentRecord<T>(Type[] columnTypes, PropertyInfo[] properties, List<byte[]> fields, string comment, int line) where T : SaneTsvRecord, new()
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{
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var parsedFields = new object[fields.Count];
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T record = new T();
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record.Comment = comment;
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record.Line = line;
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for (int j = 0; j < fields.Count; j++)
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{
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// All other types require the content to be UTF-8. Binary fields can ignore that.
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if (parsed.ColumnTypes[j] == typeof(BinaryType))
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if (columnTypes[j] == typeof(BinaryType))
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{
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parsedFields[j] = fields[j];
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// TODO: Use faster method for property setting
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// e.g. https://blog.marcgravell.com/2012/01/playing-with-your-member.html
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// or https://stackoverflow.com/questions/1027980/improving-performance-reflection-what-alternatives-should-i-consider
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// or https://stackoverflow.com/questions/12767091/why-are-propertyinfo-setvalue-and-getvalue-so-slow
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properties[j].SetValue(record, fields[j]);
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continue;
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}
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else if (parsed.ColumnTypes[j] == typeof(Float32LEType))
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else if (columnTypes[j] == typeof(Float32LEType))
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{
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byte[] floatBytes;
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if (!LittleEndian)
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@ -334,11 +367,11 @@ public class SaneTsv
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{
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floatBytes = fields[j];
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}
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parsedFields[j] = BitConverter.ToSingle(floatBytes, 0);
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properties[j].SetValue(record, BitConverter.ToSingle(floatBytes, 0));
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continue;
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}
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else if (parsed.ColumnTypes[j] == typeof(Float64LEType))
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else if (columnTypes[j] == typeof(Float64LEType))
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{
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byte[] floatBytes;
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if (!LittleEndian)
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@ -353,7 +386,7 @@ public class SaneTsv
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{
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floatBytes = fields[j];
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}
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parsedFields[j] = BitConverter.ToDouble(floatBytes, 0);
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properties[j].SetValue(record, BitConverter.ToDouble(floatBytes, 0));
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continue;
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}
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@ -370,11 +403,11 @@ public class SaneTsv
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// TODO: Add checking for numeric types format
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if (parsed.ColumnTypes[j] == typeof(StringType))
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if (columnTypes[j] == typeof(StringType))
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{
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parsedFields[j] = fieldString;
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properties[j].SetValue(record, fieldString);
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}
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else if (parsed.ColumnTypes[j] == typeof(BooleanType))
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else if (columnTypes[j] == typeof(BooleanType))
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{
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bool parsedBool;
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if (fieldString == "TRUE")
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@ -390,9 +423,9 @@ public class SaneTsv
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throw new Exception($"Field {j} on line {line} is not valid boolean. Must be 'TRUE' or 'FALSE' exactly");
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}
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parsedFields[j] = parsedBool;
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properties[j].SetValue(record, parsedBool);
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}
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else if (parsed.ColumnTypes[j] == typeof(Float32Type))
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else if (columnTypes[j] == typeof(Float32Type))
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{
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float parsedFloat;
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if (!float.TryParse(fieldString, out parsedFloat))
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@ -411,9 +444,9 @@ public class SaneTsv
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}
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}
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parsedFields[j] = parsedFloat;
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properties[j].SetValue(record, parsedFloat);
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}
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else if (parsed.ColumnTypes[j] == typeof(Float64Type))
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else if (columnTypes[j] == typeof(Float64Type))
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{
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double parsedDouble;
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if (!double.TryParse(fieldString, out parsedDouble))
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@ -432,51 +465,51 @@ public class SaneTsv
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}
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}
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parsedFields[j] = parsedDouble;
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properties[j].SetValue(record, parsedDouble);
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}
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else if (parsed.ColumnTypes[j] == typeof(UInt32Type))
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else if (columnTypes[j] == typeof(UInt32Type))
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{
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if (!UInt32.TryParse(fieldString, out UInt32 parsedUInt32))
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{
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throw new Exception($"Field {j} on line {line} is not valid UInt32");
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}
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parsedFields[j] = parsedUInt32;
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properties[j].SetValue(record, parsedUInt32);
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}
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else if (parsed.ColumnTypes[j] == typeof(UInt64Type))
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else if (columnTypes[j] == typeof(UInt64Type))
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{
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if (!UInt64.TryParse(fieldString, out UInt64 parsedUInt64))
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{
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throw new Exception($"Field {j} on line {line} is not valid UInt64");
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}
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parsedFields[j] = parsedUInt64;
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properties[j].SetValue(record, parsedUInt64);
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}
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else if (parsed.ColumnTypes[j] == typeof(Int32Type))
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else if (columnTypes[j] == typeof(Int32Type))
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{
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if (!Int32.TryParse(fieldString, out Int32 parsedInt32))
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{
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throw new Exception($"Field {j} on line {line} is not valid Int32");
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}
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parsedFields[j] = parsedInt32;
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properties[j].SetValue(record, parsedInt32);
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}
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else if (parsed.ColumnTypes[j] == typeof(Int64Type))
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else if (columnTypes[j] == typeof(Int64Type))
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{
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if (!Int64.TryParse(fieldString, out Int64 parsedInt64))
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{
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throw new Exception($"Field {j} on line {line} is not valid Int64");
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}
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parsedFields[j] = parsedInt64;
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properties[j].SetValue(record, parsedInt64);
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}
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else
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{
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throw new Exception($"Unexpected type {parsed.ColumnTypes[j]}");
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throw new Exception($"Unexpected type {columnTypes[j]}");
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}
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}
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return parsedFields;
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return record;
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}
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public static byte[] SerializeSimpleTsv(IList<string> header, IList<IList<string>> data)
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@ -672,13 +705,28 @@ public class SaneTsv
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}
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}
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public static byte[] SerializeTypedTsv(IList<Type> headerTypes, IList<string> headerNames, IList<IList<object>> data)
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public static byte[] SerializeTypedTsv<T>(IList<T> data) where T : SaneTsvRecord
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{
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var bytes = new List<byte>();
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if (headerNames.Count != headerTypes.Count)
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var headerTypes = new List<Type>();
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var headerNames = new List<string>();
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var headerPropertyInfos = new List<PropertyInfo>();
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int columnCount = 0;
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foreach (PropertyInfo property in typeof(T).GetProperties())
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{
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throw new ArgumentException($"headerTypes length ({headerTypes.Count}) does not match headerNames length ({headerNames.Count})");
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SaneTsvColumnAttribute attribute = (SaneTsvColumnAttribute)Attribute.GetCustomAttribute(property, typeof(SaneTsvColumnAttribute));
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if (attribute == null)
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{
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continue;
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}
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headerNames.Add(attribute.ColumnName ?? property.Name);
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headerTypes.Add(attribute.ColumnType ?? GetColumnFromType(property.PropertyType));
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headerPropertyInfos.Add(property);
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// TODO: Check that the property type and given column type are compatible
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columnCount++;
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}
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// Serialize header
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@ -745,8 +793,10 @@ public class SaneTsv
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// Serialize data
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for (int i = 0; i < data.Count; i++)
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{
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for (int j = 0; j < data[i].Count; j++)
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for (int j = 0; j < columnCount; j++)
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{
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object datum = headerPropertyInfos[j].GetValue(data[i]);
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try
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{
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byte[] fieldEncoded = null;
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@ -755,16 +805,16 @@ public class SaneTsv
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if (headerTypes[j] == typeof(StringType))
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{
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fieldEncoded = Encoding.UTF8.GetBytes((string)data[i][j]);
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fieldEncoded = Encoding.UTF8.GetBytes((string)datum);
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}
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else if (headerTypes[j] == typeof(BooleanType))
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{
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bytes.AddRange((bool)data[i][j] ? TrueEncoded : FalseEncoded);
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bytes.AddRange((bool)datum ? TrueEncoded : FalseEncoded);
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skipEscaping = true;
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}
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else if (headerTypes[j] == typeof(Float32Type))
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{
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if (data[i][j] is float f)
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if (datum is float f)
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{
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if (float.IsNegativeInfinity(f))
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{
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@ -777,7 +827,7 @@ public class SaneTsv
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else
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{
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// See https://learn.microsoft.com/en-us/dotnet/standard/base-types/standard-numeric-format-strings#round-trip-format-specifier-r
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bytes.AddRange(Encoding.UTF8.GetBytes(((float)data[i][j]).ToString("G9")));
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bytes.AddRange(Encoding.UTF8.GetBytes(((float)datum).ToString("G9")));
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}
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}
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else
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@ -790,11 +840,11 @@ public class SaneTsv
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{
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if (LittleEndian)
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{
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fieldEncoded = BitConverter.GetBytes((float)data[i][j]);
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fieldEncoded = BitConverter.GetBytes((float)datum);
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}
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else
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{
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byte[] floatBytes = BitConverter.GetBytes((float)data[i][j]);
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byte[] floatBytes = BitConverter.GetBytes((float)datum);
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fieldEncoded = new byte[sizeof(float)];
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for (int k = 0; k < sizeof(float); k++)
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{
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@ -804,7 +854,7 @@ public class SaneTsv
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}
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else if (headerTypes[j] == typeof(Float64Type))
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{
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if (data[i][j] is double d)
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if (datum is double d)
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{
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if (double.IsNegativeInfinity(d))
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{
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@ -830,11 +880,11 @@ public class SaneTsv
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{
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if (LittleEndian)
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{
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fieldEncoded = BitConverter.GetBytes((double)data[i][j]);
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fieldEncoded = BitConverter.GetBytes((double)datum);
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}
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else
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{
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byte[] doubleBytes = BitConverter.GetBytes((double)data[i][j]);
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byte[] doubleBytes = BitConverter.GetBytes((double)datum);
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fieldEncoded = new byte[sizeof(double)];
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for (int k = 0; k < sizeof(double); k++)
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{
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@ -844,27 +894,27 @@ public class SaneTsv
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}
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else if (headerTypes[j] == typeof(UInt32Type))
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{
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bytes.AddRange(Encoding.UTF8.GetBytes(((UInt32)(int)data[i][j]).ToString()));
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bytes.AddRange(Encoding.UTF8.GetBytes(((UInt32)datum).ToString()));
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skipEscaping = true;
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}
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else if (headerTypes[j] == typeof(UInt64Type))
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{
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bytes.AddRange(Encoding.UTF8.GetBytes(((UInt64)(int)data[i][j]).ToString()));
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bytes.AddRange(Encoding.UTF8.GetBytes(((UInt64)datum).ToString()));
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skipEscaping = true;
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}
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else if (headerTypes[j] == typeof(Int32Type))
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{
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bytes.AddRange(Encoding.UTF8.GetBytes(((Int32)(int)data[i][j]).ToString()));
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bytes.AddRange(Encoding.UTF8.GetBytes(((Int32)datum).ToString()));
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skipEscaping = true;
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}
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else if (headerTypes[j] == typeof(Int64Type))
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{
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bytes.AddRange(Encoding.UTF8.GetBytes(((Int64)(int)data[i][j]).ToString()));
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bytes.AddRange(Encoding.UTF8.GetBytes(((Int64)datum).ToString()));
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skipEscaping = true;
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}
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else if (headerTypes[j] == typeof(BinaryType))
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{
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fieldEncoded = (byte[])data[i][j];
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fieldEncoded = (byte[])datum;
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}
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else
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{
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@ -902,7 +952,7 @@ public class SaneTsv
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}
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}
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if (j < data[i].Count - 1)
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if (j < columnCount - 1)
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{
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bytes.Add((byte)'\t');
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}
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@ -921,20 +971,17 @@ public class SaneTsv
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return bytes.ToArray();
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}
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public SaneTsvRecord this[int i] => Records[i];
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public class SaneTsvRecord
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public class SimpleTsvRecord
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{
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public string[] ColumnNames { get; }
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public string Comment { get; }
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public object[] Fields { get; }
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public int Line { get; }
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public string[] Fields { get; }
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public int? Line { get; }
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public object this[string columnName] => Fields[Array.IndexOf(ColumnNames, columnName)];
|
||||
public string this[string columnName] => Fields[Array.IndexOf(ColumnNames, columnName)];
|
||||
public string this[int columnIndex] => Fields[columnIndex];
|
||||
|
||||
public object this[int columnIndex] => Fields[columnIndex];
|
||||
|
||||
public SaneTsvRecord(string[] columnNames, object[] fields, string comment, int line)
|
||||
public SimpleTsvRecord(string[] columnNames, string[] fields, string comment, int line)
|
||||
{
|
||||
ColumnNames = columnNames;
|
||||
Fields = fields;
|
||||
@ -942,4 +989,57 @@ public class SaneTsv
|
||||
Line = line;
|
||||
}
|
||||
}
|
||||
|
||||
public class SaneTsvRecord
|
||||
{
|
||||
public string Comment { get; set; }
|
||||
public int? Line { get; set; }
|
||||
|
||||
public SaneTsvRecord(string comment, int? line)
|
||||
{
|
||||
Comment = comment;
|
||||
Line = line;
|
||||
}
|
||||
|
||||
public SaneTsvRecord() { }
|
||||
}
|
||||
|
||||
public class TestRecord : SaneTsvRecord
|
||||
{
|
||||
[SaneTsvColumn("my-column")]
|
||||
public string MyColumn { get; set; }
|
||||
}
|
||||
|
||||
// TODO: Add column ordering
|
||||
public class SaneTsvColumnAttribute : Attribute
|
||||
{
|
||||
public string ColumnName { get; }
|
||||
public Type ColumnType { get; }
|
||||
|
||||
public SaneTsvColumnAttribute() { }
|
||||
|
||||
public SaneTsvColumnAttribute(string columnName)
|
||||
{
|
||||
ColumnName = columnName;
|
||||
}
|
||||
|
||||
public SaneTsvColumnAttribute(string columnName, Type columnType)
|
||||
{
|
||||
ColumnName = columnName;
|
||||
if (columnType.BaseType != typeof(ColumnType))
|
||||
{
|
||||
throw new Exception("Column type must inherit from SaneTsv.ColumnType");
|
||||
}
|
||||
ColumnType = columnType;
|
||||
}
|
||||
|
||||
public SaneTsvColumnAttribute(Type columnType)
|
||||
{
|
||||
if (columnType.BaseType != typeof(ColumnType))
|
||||
{
|
||||
throw new Exception("Column type must inherit from SaneTsv.ColumnType");
|
||||
}
|
||||
ColumnType = columnType;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,14 +1,116 @@
|
||||
using NathanMcRae;
|
||||
using System.Text;
|
||||
|
||||
internal class Program
|
||||
{
|
||||
public class TestRecord : SaneTsv.SaneTsvRecord
|
||||
{
|
||||
[SaneTsv.SaneTsvColumn("string-test")]
|
||||
public string StringTest { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("bool-test")]
|
||||
public bool BoolTest { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("float32-test")]
|
||||
public float Float32Test { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("float32-le-test", typeof(SaneTsv.Float32LEType))]
|
||||
public float Float32LETest { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("float64-test")]
|
||||
public double Float64Test { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("float64-le-test", typeof(SaneTsv.Float64LEType))]
|
||||
public double Float64LETest { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("uint32-test")]
|
||||
public UInt32 UInt32Test { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("uint64-test")]
|
||||
public UInt64 UInt64Test { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("int32-test")]
|
||||
public Int32 Int32Test { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("int64-test")]
|
||||
public Int64 Int64Test { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("binary-test")]
|
||||
public byte[] BinaryTest { get; set; }
|
||||
|
||||
public TestRecord(string stringTest, bool boolTest, float float32Test, float float32LETest, double float64Test, double float64LETest, UInt32 uInt32Test, UInt64 uInt64Test, Int32 int32Test, Int64 int64Test, byte[] binaryTest)
|
||||
{
|
||||
StringTest = stringTest;
|
||||
BoolTest = boolTest;
|
||||
Float32Test = float32Test;
|
||||
Float32LETest = float32LETest;
|
||||
Float64Test = float64Test;
|
||||
Float64LETest = float64LETest;
|
||||
UInt32Test = uInt32Test;
|
||||
UInt64Test = uInt64Test;
|
||||
Int32Test = int32Test;
|
||||
Int64Test = int64Test;
|
||||
BinaryTest = binaryTest;
|
||||
}
|
||||
|
||||
public TestRecord() { }
|
||||
}
|
||||
|
||||
public class BoolTestRecord : SaneTsv.SaneTsvRecord
|
||||
{
|
||||
[SaneTsv.SaneTsvColumn("column1:ty#pe")]
|
||||
public bool Column1 { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn]
|
||||
public byte[] column2 { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("columnthree\nyep")]
|
||||
public string Column3 { get; set; }
|
||||
}
|
||||
|
||||
public class BoolTestRecord2 : SaneTsv.SaneTsvRecord
|
||||
{
|
||||
[SaneTsv.SaneTsvColumn("column1:type")]
|
||||
public bool Column1 { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn]
|
||||
public byte[] column2 { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("columnthree\nyep")]
|
||||
public string Column3 { get; set; }
|
||||
}
|
||||
|
||||
public class SerdeTestRecord : SaneTsv.SaneTsvRecord
|
||||
{
|
||||
[SaneTsv.SaneTsvColumn("column1")]
|
||||
public bool Column1 { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn]
|
||||
public byte[] column2 { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("columnthree\nyep")]
|
||||
public string Column3 { get; set; }
|
||||
}
|
||||
|
||||
public class FloatTestRecord : SaneTsv.SaneTsvRecord
|
||||
{
|
||||
[SaneTsv.SaneTsvColumn("somefloat")]
|
||||
public double SomeFloat { get; set; }
|
||||
|
||||
[SaneTsv.SaneTsvColumn("binfloat", typeof(SaneTsv.Float64LEType))]
|
||||
public double BinFloat { get; set; }
|
||||
}
|
||||
|
||||
private static void Main(string[] args)
|
||||
{
|
||||
{
|
||||
string testName = "Bool test";
|
||||
string testString1 = "column1:ty\\#pe:boolean\tcolumn2:binary\tcolumnthree\\nyep:string" +
|
||||
"\nTRUE\tvalue\\\\t\0woo\tvaluetrhee" +
|
||||
"\nFALSE\tnother\tno\\ther";
|
||||
|
||||
SaneTsv parsed = SaneTsv.ParseTypedTsv(Encoding.UTF8.GetBytes(testString1));
|
||||
if (parsed.Records[0]["column1:ty#pe"] is bool result && result)
|
||||
Tsv<BoolTestRecord> parsed = SaneTsv.ParseTypedTsv<BoolTestRecord>(Encoding.UTF8.GetBytes(testString1));
|
||||
if (parsed.Records[0].Column1)
|
||||
{
|
||||
Console.WriteLine($"Passed {testName}");
|
||||
}
|
||||
@ -16,9 +118,9 @@ using System.Text;
|
||||
{
|
||||
Console.WriteLine($"Failed {testName}");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
{
|
||||
string testName = "Bad bool test";
|
||||
try
|
||||
{
|
||||
@ -26,7 +128,7 @@ using System.Text;
|
||||
"\nTUE\tvalue\\\\t\0woo\tvaluetrhee" +
|
||||
"\nFALSE\tnother\tno\\ther";
|
||||
|
||||
SaneTsv parsed = SaneTsv.ParseTypedTsv(Encoding.UTF8.GetBytes(testString1));
|
||||
Tsv<BoolTestRecord> parsed = SaneTsv.ParseTypedTsv<BoolTestRecord>(Encoding.UTF8.GetBytes(testString1));
|
||||
Console.WriteLine($"Failed {testName}");
|
||||
}
|
||||
catch (Exception)
|
||||
@ -34,9 +136,9 @@ using System.Text;
|
||||
Console.WriteLine($"Passed {testName}");
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
{
|
||||
string testName = "Comment test";
|
||||
string testString1 = "#This is a file comment\n" +
|
||||
"#One more file comment line\n" +
|
||||
@ -46,37 +148,37 @@ using System.Text;
|
||||
"\nTRUE\tvalue\\\\t\0woo\tvaluetrhee" +
|
||||
"\nFALSE\tnother\tno\\ther";
|
||||
|
||||
SaneTsv parsed = SaneTsv.ParseCommentedTsv(Encoding.UTF8.GetBytes(testString1));
|
||||
}
|
||||
|
||||
{
|
||||
string testName = "Serde test";
|
||||
string testString1 = "column1\tcolumn2\tcolumnthree\\nyep" +
|
||||
"\nTRUE\tvalue\\\\twoo\tvaluetrhee" +
|
||||
"\nFALSE\tnother\tno\\ther";
|
||||
|
||||
SaneTsv parsed = SaneTsv.ParseSimpleTsv(Encoding.UTF8.GetBytes(testString1));
|
||||
string serialized = Encoding.UTF8.GetString(SaneTsv.SerializeSimpleTsv(parsed.ColumnNames, parsed.Records.Select(r => r.Fields.Select(f => f.ToString()).ToArray()).ToArray()));
|
||||
|
||||
if (testString1 == serialized)
|
||||
{
|
||||
Console.WriteLine($"Passed {testName}");
|
||||
Tsv<BoolTestRecord2> parsed = SaneTsv.ParseCommentedTsv<BoolTestRecord2>(Encoding.UTF8.GetBytes(testString1));
|
||||
}
|
||||
else
|
||||
{
|
||||
Console.WriteLine($"Failed {testName}");
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
//{
|
||||
// string testName = "Serde test";
|
||||
// string testString1 = "column1\tcolumn2\tcolumnthree\\nyep" +
|
||||
// "\nTRUE\tvalue\\\\twoo\tvaluetrhee" +
|
||||
// "\nFALSE\tnother\tno\\ther";
|
||||
|
||||
// Tsv<SerdeTestRecord> parsed = SaneTsv.ParseSimpleTsv<SerdeTestRecord>(Encoding.UTF8.GetBytes(testString1));
|
||||
// string serialized = Encoding.UTF8.GetString(SaneTsv.SerializeSimpleTsv(parsed.ColumnNames, parsed.Records.Select(r => r.Fields.Select(f => f.ToString()).ToArray()).ToArray()));
|
||||
|
||||
// if (testString1 == serialized)
|
||||
// {
|
||||
// Console.WriteLine($"Passed {testName}");
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// Console.WriteLine($"Failed {testName}");
|
||||
// }
|
||||
//}
|
||||
|
||||
{
|
||||
string testName = "Float binary test";
|
||||
var bytes = new List<byte>();
|
||||
bytes.AddRange(Encoding.UTF8.GetBytes("somefloat:float64\tbinfloat:float64-le" +
|
||||
"\n1.5\t")); bytes.AddRange(BitConverter.GetBytes(1.5));
|
||||
bytes.AddRange(Encoding.UTF8.GetBytes("\n-8.0000005E-14\t")); bytes.AddRange(BitConverter.GetBytes(-8.0000005E-14));
|
||||
|
||||
SaneTsv parsed = SaneTsv.ParseTypedTsv(bytes.ToArray());
|
||||
if ((double)parsed.Records[0]["binfloat"] == (double)parsed.Records[0]["somefloat"])
|
||||
Tsv<FloatTestRecord> parsed = SaneTsv.ParseTypedTsv<FloatTestRecord>(bytes.ToArray());
|
||||
if (parsed.Records[0].BinFloat == parsed.Records[0].SomeFloat)
|
||||
{
|
||||
Console.WriteLine($"Passed {testName}");
|
||||
}
|
||||
@ -84,56 +186,27 @@ using System.Text;
|
||||
{
|
||||
Console.WriteLine($"Failed {testName}");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Console.WriteLine("Done with tests");
|
||||
Console.WriteLine("Done with tests");
|
||||
|
||||
{
|
||||
{
|
||||
string testName = "Serde test";
|
||||
string[] headerNames =
|
||||
|
||||
TestRecord[] data =
|
||||
{
|
||||
"string-test",
|
||||
"bool-test",
|
||||
"float32-test",
|
||||
"float32-le-test",
|
||||
"float64-test",
|
||||
"float64-le-test",
|
||||
"uint32-test",
|
||||
"uint64-test",
|
||||
"int32-test",
|
||||
"int64-test",
|
||||
"binary-test",
|
||||
new TestRecord("test", true, 44.5f, 44.5f, -88e-3, -88e-3, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3 }),
|
||||
new TestRecord("test2", false, 44.5000005f, 44.5000005f, -88e-30, -88e-30, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3, 4 }),
|
||||
new TestRecord("test2", false, float.NaN, float.NaN, double.NaN, double.NaN, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3, 4 }),
|
||||
new TestRecord("test2", false, float.NegativeInfinity, float.NegativeInfinity, double.NegativeInfinity, double.NegativeInfinity, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3, 4 }),
|
||||
new TestRecord("test2", false, float.PositiveInfinity, float.PositiveInfinity, double.PositiveInfinity, double.PositiveInfinity, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3, 4 }),
|
||||
};
|
||||
|
||||
Type[] headerTypes =
|
||||
{
|
||||
typeof(SaneTsv.StringType),
|
||||
typeof(SaneTsv.BooleanType),
|
||||
typeof(SaneTsv.Float32Type),
|
||||
typeof(SaneTsv.Float32LEType),
|
||||
typeof(SaneTsv.Float64Type),
|
||||
typeof(SaneTsv.Float64LEType),
|
||||
typeof(SaneTsv.UInt32Type),
|
||||
typeof(SaneTsv.UInt64Type),
|
||||
typeof(SaneTsv.Int32Type),
|
||||
typeof(SaneTsv.Int64Type),
|
||||
typeof(SaneTsv.BinaryType),
|
||||
};
|
||||
byte[] serialized = SaneTsv.SerializeTypedTsv(data);
|
||||
|
||||
object[][] data =
|
||||
{
|
||||
new object[] { "test", true, 44.5f, 44.5f, -88e-3, -88e-3, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3 } },
|
||||
new object[] { "test2", false, 44.5000005f, 44.5000005f, -88e-30, -88e-30, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3, 4 } },
|
||||
new object[] { "test2", false, float.NaN, float.NaN, double.NaN, double.NaN, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3, 4 } },
|
||||
new object[] { "test2", false, float.NegativeInfinity, float.NegativeInfinity, double.NegativeInfinity, double.NegativeInfinity, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3, 4 } },
|
||||
new object[] { "test2", false, float.PositiveInfinity, float.PositiveInfinity, double.PositiveInfinity, double.PositiveInfinity, 7773, 88888888, -7773, -88888888, new byte[] { 0, 1, 2, 3, 4 } },
|
||||
};
|
||||
Tsv<TestRecord> parsed = SaneTsv.ParseTypedTsv<TestRecord>(serialized);
|
||||
|
||||
byte[] serialized = SaneTsv.SerializeTypedTsv(headerTypes, headerNames, data);
|
||||
|
||||
SaneTsv parsed = SaneTsv.ParseTypedTsv(serialized);
|
||||
|
||||
if ((float)parsed.Records[1]["float32-test"] == 44.5000005)
|
||||
if ((float)parsed.Records[1].Float32Test == 44.5000005f)
|
||||
{
|
||||
Console.WriteLine($"Passed {testName}");
|
||||
}
|
||||
@ -141,5 +214,6 @@ Console.WriteLine("Done with tests");
|
||||
{
|
||||
Console.WriteLine($"Failed {testName}");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// TODO: Check qNaN, sNaN, +inf, -inf values for float types
|
||||
|
||||
Loading…
Reference in New Issue
Block a user