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// ------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version: 16.0.0.0
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
// ------------------------------------------------------------------------------
namespace Microsoft.ML.CodeGenerator.Templates.Console
{
using System.Linq;
using System.Text;
using System.Collections.Generic;
using System;
/// <summary>
/// Class to produce the template output
/// </summary>
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.TextTemplating", "16.0.0.0")]
internal partial class ModelOutputClass : ModelOutputClassBase
{
/// <summary>
/// Create the template output
/// </summary>
public virtual string TransformText()
{
if(Target == CSharp.GenerateTarget.Cli){
CLI_Annotation();
} else if(Target == CSharp.GenerateTarget.ModelBuilder){
MB_Annotation();
}
this.Write("\r\nusing System;\r\nusing Microsoft.ML.Data;\r\n");
if(IsObjectDetection){
this.Write("using System.Collections.Generic;\r\nusing System.Linq;\r\n");
}
this.Write("\r\nnamespace ");
this.Write(this.ToStringHelper.ToStringWithCulture(Namespace));
this.Write(".Model\r\n{\r\n public class ModelOutput\r\n {\r\n");
if("BinaryClassification".Equals(TaskType)){
this.Write(" // ColumnName attribute is used to change the column name from\r\n /" +
"/ its default value, which is the name of the field.\r\n [ColumnName(\"Predi" +
"ctedLabel\")]\r\n public bool Prediction { get; set; }\r\n");
} if("MulticlassClassification".Equals(TaskType) && !IsObjectDetection){
this.Write(" // ColumnName attribute is used to change the column name from\r\n /" +
"/ its default value, which is the name of the field.\r\n [ColumnName(\"Predi" +
"ctedLabel\")]\r\n public ");
this.Write(this.ToStringHelper.ToStringWithCulture(PredictionLabelType));
this.Write(" Prediction { get; set; }\r\n");
}
if(IsObjectDetection){
this.Write(" [ColumnName(\"boxes\")]\r\n public float[] Boxes { get; set; }\r\n\r\n " +
" [ColumnName(\"PredictedLabels\")]\r\n public string[] Labels { get; set; " +
"}\r\n\r\n [ColumnName(\"scores\")]\r\n public float[] Scores { get; set; }" +
"\r\n\r\n private BoundingBox[] BoundingBoxes\r\n {\r\n get\r\n " +
" {\r\n var boundingBoxes = new List<BoundingBox>();\r\n\r\n " +
" boundingBoxes = Enumerable.Range(0, this.Labels.Length)\r\n " +
" .Select((index) =>\r\n {\r\n " +
" var boxes = this.Boxes;\r\n var scores " +
"= this.Scores;\r\n var labels = this.Labels;\r\n\r\n " +
" return new BoundingBox()\r\n " +
" {\r\n Left = boxes[index * 4],\r\n " +
" Top = boxes[(index * 4) + 1],\r\n " +
" Right = boxes[(index * 4) + 2],\r\n Bottom = b" +
"oxes[(index * 4) + 3],\r\n Score = scores[index]," +
"\r\n Label = labels[index].ToString(),\r\n " +
" };\r\n }).ToList();\r\n " +
" return boundingBoxes.ToArray();\r\n }\r\n }\r\n\r\n public ove" +
"rride string ToString()\r\n {\r\n return string.Join(\"\\n\", Boundin" +
"gBoxes.Select(x => x.ToString()));\r\n }\r\n }\r\n\r\n public class Boundin" +
"gBox\r\n {\r\n public float Top;\r\n\r\n public float Left;\r\n\r\n " +
"public float Right;\r\n\r\n public float Bottom;\r\n\r\n public string Lab" +
"el;\r\n\r\n public float Score;\r\n\r\n public override string ToString()\r" +
"\n {\r\n return $\"Top: {this.Top}, Left: {this.Left}, Right: {thi" +
"s.Right}, Bottom: {this.Bottom}, Label: {this.Label}, Score: {this.Score}\";\r\n " +
" }\r\n");
} else if("MulticlassClassification".Equals(TaskType)){
this.Write(" public float[] Score { get; set; }\r\n");
}else{
this.Write(" public float Score { get; set; }\r\n");
}
this.Write(" }\r\n}\r\n");
return this.GenerationEnvironment.ToString();
}
public string TaskType {get;set;}
public string PredictionLabelType {get;set;}
public string Namespace {get;set;}
public bool IsObjectDetection {get;set;}
internal CSharp.GenerateTarget Target {get;set;}
void CLI_Annotation()
{
this.Write(@"//*****************************************************************************************
//* *
//* This is an auto-generated file by Microsoft ML.NET CLI (Command-Line Interface) tool. *
//* *
//*****************************************************************************************
");
}
void MB_Annotation()
{
this.Write("// This file was auto-generated by ML.NET Model Builder. \r\n");
}
}
#region Base class
/// <summary>
/// Base class for this transformation
/// </summary>
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.TextTemplating", "16.0.0.0")]
internal class ModelOutputClassBase
{
#region Fields
private global::System.Text.StringBuilder generationEnvironmentField;
private global::System.CodeDom.Compiler.CompilerErrorCollection errorsField;
private global::System.Collections.Generic.List<int> indentLengthsField;
private string currentIndentField = "";
private bool endsWithNewline;
private global::System.Collections.Generic.IDictionary<string, object> sessionField;
#endregion
#region Properties
/// <summary>
/// The string builder that generation-time code is using to assemble generated output
/// </summary>
protected System.Text.StringBuilder GenerationEnvironment
{
get
{
if ((this.generationEnvironmentField == null))
{
this.generationEnvironmentField = new global::System.Text.StringBuilder();
}
return this.generationEnvironmentField;
}
set
{
this.generationEnvironmentField = value;
}
}
/// <summary>
/// The error collection for the generation process
/// </summary>
public System.CodeDom.Compiler.CompilerErrorCollection Errors
{
get
{
if ((this.errorsField == null))
{
this.errorsField = new global::System.CodeDom.Compiler.CompilerErrorCollection();
}
return this.errorsField;
}
}
/// <summary>
/// A list of the lengths of each indent that was added with PushIndent
/// </summary>
private System.Collections.Generic.List<int> indentLengths
{
get
{
if ((this.indentLengthsField == null))
{
this.indentLengthsField = new global::System.Collections.Generic.List<int>();
}
return this.indentLengthsField;
}
}
/// <summary>
/// Gets the current indent we use when adding lines to the output
/// </summary>
public string CurrentIndent
{
get
{
return this.currentIndentField;
}
}
/// <summary>
/// Current transformation session
/// </summary>
public virtual global::System.Collections.Generic.IDictionary<string, object> Session
{
get
{
return this.sessionField;
}
set
{
this.sessionField = value;
}
}
#endregion
#region Transform-time helpers
/// <summary>
/// Write text directly into the generated output
/// </summary>
public void Write(string textToAppend)
{
if (string.IsNullOrEmpty(textToAppend))
{
return;
}
// If we're starting off, or if the previous text ended with a newline,
// we have to append the current indent first.
if (((this.GenerationEnvironment.Length == 0)
|| this.endsWithNewline))
{
this.GenerationEnvironment.Append(this.currentIndentField);
this.endsWithNewline = false;
}
// Check if the current text ends with a newline
if (textToAppend.EndsWith(global::System.Environment.NewLine, global::System.StringComparison.CurrentCulture))
{
this.endsWithNewline = true;
}
// This is an optimization. If the current indent is "", then we don't have to do any
// of the more complex stuff further down.
if ((this.currentIndentField.Length == 0))
{
this.GenerationEnvironment.Append(textToAppend);
return;
}
// Everywhere there is a newline in the text, add an indent after it
textToAppend = textToAppend.Replace(global::System.Environment.NewLine, (global::System.Environment.NewLine + this.currentIndentField));
// If the text ends with a newline, then we should strip off the indent added at the very end
// because the appropriate indent will be added when the next time Write() is called
if (this.endsWithNewline)
{
this.GenerationEnvironment.Append(textToAppend, 0, (textToAppend.Length - this.currentIndentField.Length));
}
else
{
this.GenerationEnvironment.Append(textToAppend);
}
}
/// <summary>
/// Write text directly into the generated output
/// </summary>
public void WriteLine(string textToAppend)
{
this.Write(textToAppend);
this.GenerationEnvironment.AppendLine();
this.endsWithNewline = true;
}
/// <summary>
/// Write formatted text directly into the generated output
/// </summary>
public void Write(string format, params object[] args)
{
this.Write(string.Format(global::System.Globalization.CultureInfo.CurrentCulture, format, args));
}
/// <summary>
/// Write formatted text directly into the generated output
/// </summary>
public void WriteLine(string format, params object[] args)
{
this.WriteLine(string.Format(global::System.Globalization.CultureInfo.CurrentCulture, format, args));
}
/// <summary>
/// Raise an error
/// </summary>
public void Error(string message)
{
System.CodeDom.Compiler.CompilerError error = new global::System.CodeDom.Compiler.CompilerError();
error.ErrorText = message;
this.Errors.Add(error);
}
/// <summary>
/// Raise a warning
/// </summary>
public void Warning(string message)
{
System.CodeDom.Compiler.CompilerError error = new global::System.CodeDom.Compiler.CompilerError();
error.ErrorText = message;
error.IsWarning = true;
this.Errors.Add(error);
}
/// <summary>
/// Increase the indent
/// </summary>
public void PushIndent(string indent)
{
if ((indent == null))
{
throw new global::System.ArgumentNullException("indent");
}
this.currentIndentField = (this.currentIndentField + indent);
this.indentLengths.Add(indent.Length);
}
/// <summary>
/// Remove the last indent that was added with PushIndent
/// </summary>
public string PopIndent()
{
string returnValue = "";
if ((this.indentLengths.Count > 0))
{
int indentLength = this.indentLengths[(this.indentLengths.Count - 1)];
this.indentLengths.RemoveAt((this.indentLengths.Count - 1));
if ((indentLength > 0))
{
returnValue = this.currentIndentField.Substring((this.currentIndentField.Length - indentLength));
this.currentIndentField = this.currentIndentField.Remove((this.currentIndentField.Length - indentLength));
}
}
return returnValue;
}
/// <summary>
/// Remove any indentation
/// </summary>
public void ClearIndent()
{
this.indentLengths.Clear();
this.currentIndentField = "";
}
#endregion
#region ToString Helpers
/// <summary>
/// Utility class to produce culture-oriented representation of an object as a string.
/// </summary>
public class ToStringInstanceHelper
{
private System.IFormatProvider formatProviderField = global::System.Globalization.CultureInfo.InvariantCulture;
/// <summary>
/// Gets or sets format provider to be used by ToStringWithCulture method.
/// </summary>
public System.IFormatProvider FormatProvider
{
get
{
return this.formatProviderField ;
}
set
{
if ((value != null))
{
this.formatProviderField = value;
}
}
}
/// <summary>
/// This is called from the compile/run appdomain to convert objects within an expression block to a string
/// </summary>
public string ToStringWithCulture(object objectToConvert)
{
if ((objectToConvert == null))
{
throw new global::System.ArgumentNullException("objectToConvert");
}
System.Type t = objectToConvert.GetType();
System.Reflection.MethodInfo method = t.GetMethod("ToString", new System.Type[] {
typeof(System.IFormatProvider)});
if ((method == null))
{
return objectToConvert.ToString();
}
else
{
return ((string)(method.Invoke(objectToConvert, new object[] {
this.formatProviderField })));
}
}
}
private ToStringInstanceHelper toStringHelperField = new ToStringInstanceHelper();
/// <summary>
/// Helper to produce culture-oriented representation of an object as a string
/// </summary>
public ToStringInstanceHelper ToStringHelper
{
get
{
return this.toStringHelperField;
}
}
#endregion
}
#endregion
}
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