#
  # NOTE: This procedure is used to translate a name/value pair into zero or
  #       more options to the C# compiler.  This procedure should not raise
  #       script errors.
  #
  proc compilerParameterToArguments { name {value ""} } {
    switch -exact -- $name {
      WarningLevel {
        set name -warn



      }
      ReferencedAssemblies.Add {
        set name -reference

        if {[file pathtype $value] ne "absolute"} then {
          set value [file nativename [file normalize \
              [file join [getDotNetStandardReferencePath] \
................................................................................
  #
  # NOTE: This procedure is used to obtain the base command line options for
  #       the C# compiler, including those that may be enabled by default.
  #       An empty string may be returned.  This procedure should not raise
  #       script errors.
  #
  proc getCSharpCompilerOptions { parameters library csharp prefix } {
    #
    # NOTE: Start out with no compiler options.
    #
    set result ""

    #
    # NOTE: Make sure that the "standard" preprocessor defines match those
    #       for the platform (i.e. the ones used to compile the Eagle core
    #       library assembly).  This caller may disable this handling.
    #
    if {$library} then {
      set libraryOptions [expr { \
................................................................................
          [info exists ::eagle_platform(csharpOptions)] ? \
          $::eagle_platform(csharpOptions) : [list] \
      }]
    } else {
      set csharpOptions ""
    }






    #
    # NOTE: Grab the existing compiler options, if any.  This caller may
    #       disable this handling (e.g. by specifying an invalid opaque
    #       object handle for the "parameters" argument).
    #
    if {[isNonNullObjectHandle $parameters]} then {




      append result [$parameters CompilerOptions]
    }

    #
    # NOTE: Are there any Eagle core library options to check?
    #
    if {[llength $libraryOptions] > 0} then {
................................................................................
    set errors [$results -alias Errors]

    #
    # NOTE: It is assumed that no assembly was generated if there were
    #       any compiler errors.  Ignore all compiler warnings unless
    #       we are in strict mode.
    #

    if {[$errors HasErrors] || ($strict && [$errors HasWarnings])} then {
      #
      # NOTE: Compilation of the assembly failed.
      #
      set code Error

      #
      # NOTE: Prepare to transfer error messages to the caller.
................................................................................
      #
      # NOTE: Make the compiler output a little quieter.  This is needed
      #       to maintain compatibility with the results generated by the
      #       [compileViaCSharpCodeProvider] procedure.
      #
      lappend command -nologo







      #
      # NOTE: If symbols are enabled, add the necessary command line
      #       argument.
      #
      if {$symbols} then {lappend command -debug}

      #
      # NOTE: As of this writing (2018-04-06), the current version of the
      #       .NET Core SDK (2.1.101) uses the "netstandard.dll" assembly
      #       to enable use of the .NET Standard 2.0 library.
      #
      lappend command [appendArgs \"-reference: [file join \
          [getDotNetStandardReferencePath] netstandard.dll] \"]


      #
      # NOTE: Set the output assembly file name to the temporary output
      #       file name we obtained from [file tempname] above.
      #
      lappend command [appendArgs \"-out: $outputFileName \"]


      #
      # NOTE: Set the source code file name to the temporary source code
      #       file name we obtained from [file tempname] above.
      #
      lappend command [appendArgs \" $sourceFileName \"]


      #
      # NOTE: First, write the specified string (containing C# code) to
      #       the temporary source code file.
      #
      writeFile $sourceFileName $string

................................................................................
      #
      # NOTE: Prepare to transfer the "results" to the caller.
      #
      if {[string length $resultsVarName] > 0} then {
        upvar 1 $resultsVarName results
      }









      #
      # NOTE: It is assumed that no assembly was generated if there were
      #       any compiler errors.  Ignore all compiler warnings unless
      #       we are in strict mode.
      #
      if {[llength $errors] > 0 || \
          ($strict && [llength $warnings] > 0)} then {
        #
        # NOTE: Set the results to an empty string because we failed and
        #       this will not look like a valid opaque object handle.
        #
        set results ""

        #
        # NOTE: Compilation of the assembly failed.
        #
        set code Error

        #
        # NOTE: Prepare to transfer error messages to the caller.
................................................................................
        #
        # NOTE: If there are compiler warnings, add them to the list now.
        #
        if {[llength $warnings] > 0} then {
          eval lappend local_errors $warnings
        }
      } else {
        #
        # HACK: For backward compatibility with the results generated by
        #       the [compileViaCSharpCodeProvider] procedure, we must now
        #       set the results to an obviously fake opaque object handle
        #       that still matches the normal pattern.
        #
        set results System#CodeDom#Compiler#CompilerResults#0

        #
        # NOTE: If the generated assembly was supposed to be loaded into
        #       memory, try to do that now.
        #
        if {$memory} then {
          object load -loadtype File $outputFileName
        }

 
  #
  # NOTE: This procedure is used to translate a name/value pair into zero or
  #       more options to the C# compiler.  This procedure should not raise
  #       script errors.
  #
  proc compilerParameterToArguments { name {value ""} } {
    switch -exact -nocase -- $name {
      WarningLevel {
        set name -warn
      }
      TreatWarningsAsErrors {
        set name -warnaserror
      }
      ReferencedAssemblies.Add {
        set name -reference

        if {[file pathtype $value] ne "absolute"} then {
          set value [file nativename [file normalize \
              [file join [getDotNetStandardReferencePath] \
................................................................................
  #
  # NOTE: This procedure is used to obtain the base command line options for
  #       the C# compiler, including those that may be enabled by default.
  #       An empty string may be returned.  This procedure should not raise
  #       script errors.
  #
  proc getCSharpCompilerOptions { parameters library csharp prefix } {





    #
    # NOTE: Make sure that the "standard" preprocessor defines match those
    #       for the platform (i.e. the ones used to compile the Eagle core
    #       library assembly).  This caller may disable this handling.
    #
    if {$library} then {
      set libraryOptions [expr { \
................................................................................
          [info exists ::eagle_platform(csharpOptions)] ? \
          $::eagle_platform(csharpOptions) : [list] \
      }]
    } else {
      set csharpOptions ""
    }

    #
    # NOTE: Start out with no compiler options.
    #
    set result ""

    #
    # NOTE: Grab the existing compiler options, if any.  This caller may
    #       disable this handling (e.g. by specifying an invalid opaque
    #       object handle for the "parameters" argument).
    #
    if {[isNonNullObjectHandle $parameters]} then {
      if {[string length $result] > 0} then {
        append result " "
      }

      append result [$parameters CompilerOptions]
    }

    #
    # NOTE: Are there any Eagle core library options to check?
    #
    if {[llength $libraryOptions] > 0} then {
................................................................................
    set errors [$results -alias Errors]

    #
    # NOTE: It is assumed that no assembly was generated if there were
    #       any compiler errors.  Ignore all compiler warnings unless
    #       we are in strict mode.
    #
    if {[$errors HasErrors] || \
        ($strict && [$errors HasWarnings])} then {
      #
      # NOTE: Compilation of the assembly failed.
      #
      set code Error

      #
      # NOTE: Prepare to transfer error messages to the caller.
................................................................................
      #
      # NOTE: Make the compiler output a little quieter.  This is needed
      #       to maintain compatibility with the results generated by the
      #       [compileViaCSharpCodeProvider] procedure.
      #
      lappend command -nologo

      #
      # NOTE: Always build as a library so that we do not require a static
      #       Main method.
      #
      lappend command -target:library

      #
      # NOTE: If symbols are enabled, add the necessary command line
      #       argument.
      #
      if {$symbols} then {lappend command -debug}

      #
      # NOTE: As of this writing (2018-04-06), the current version of the
      #       .NET Core SDK (2.1.101) uses the "netstandard.dll" assembly
      #       to enable use of the .NET Standard 2.0 library.
      #
      lappend command [appendArgs \"-reference: [file nativename \
          [file normalize [file join [getDotNetStandardReferencePath] \
          netstandard.dll]]] \"]

      #
      # NOTE: Set the output assembly file name to the temporary output
      #       file name we obtained from [file tempname] above.
      #
      lappend command [appendArgs \"-out: [file nativename [file \
          normalize $outputFileName]] \"]

      #
      # NOTE: Set the source code file name to the temporary source code
      #       file name we obtained from [file tempname] above.
      #
      lappend command [appendArgs \" [file nativename [file normalize \
          $sourceFileName]] \"]

      #
      # NOTE: First, write the specified string (containing C# code) to
      #       the temporary source code file.
      #
      writeFile $sourceFileName $string

................................................................................
      #
      # NOTE: Prepare to transfer the "results" to the caller.
      #
      if {[string length $resultsVarName] > 0} then {
        upvar 1 $resultsVarName results
      }

      #
      # HACK: For backward compatibility with the results generated by
      #       the [compileViaCSharpCodeProvider] procedure, we must now
      #       set the results to an obviously fake opaque object handle
      #       that still matches the normal pattern.
      #
      set results System#CodeDom#Compiler#CompilerResults#0

      #
      # NOTE: It is assumed that no assembly was generated if there were
      #       any compiler errors.  Ignore all compiler warnings unless
      #       we are in strict mode.
      #
      if {[llength $errors] > 0 || \
          ($strict && [llength $warnings] > 0)} then {






        #
        # NOTE: Compilation of the assembly failed.
        #
        set code Error

        #
        # NOTE: Prepare to transfer error messages to the caller.
................................................................................
        #
        # NOTE: If there are compiler warnings, add them to the list now.
        #
        if {[llength $warnings] > 0} then {
          eval lappend local_errors $warnings
        }
      } else {








        #
        # NOTE: If the generated assembly was supposed to be loaded into
        #       memory, try to do that now.
        #
        if {$memory} then {
          object load -loadtype File $outputFileName
        }