CSharpSourceEmitter.SourceEmitter.PrintFieldDefinitionValue C# (CSharp) Method

    public virtual void PrintFieldDefinitionValue(IFieldDefinition fieldDefinition) {
      // We've got context here about the field that can be used to provide a better value.
      // For enums, the IMetadataConstant is just the primitive value
      var fieldType = fieldDefinition.Type.ResolvedType;
      if (fieldType.IsEnum) {
        PrintEnumValue(fieldType, fieldDefinition.CompileTimeValue.Value);
      } else if (TypeHelper.TypesAreEquivalent(fieldDefinition.ContainingTypeDefinition, fieldType.PlatformType.SystemFloat32) && 
                 fieldType.TypeCode == PrimitiveTypeCode.Float32) {
        // Defining System.Single, can't reference the symbolic names, use constant hacks instead
        float val = (float)fieldDefinition.CompileTimeValue.Value;
        if (float.IsNegativeInfinity(val))
          sourceEmitterOutput.Write("-1.0f / 0.0f");
        else if (float.IsPositiveInfinity(val))
          sourceEmitterOutput.Write("1.0f / 0.0f");
        else if (float.IsNaN(val))
          sourceEmitterOutput.Write("0.0f / 0.0f");
        else
          sourceEmitterOutput.Write(val.ToString("R") + "f");
      } else if (TypeHelper.TypesAreEquivalent(fieldDefinition.ContainingTypeDefinition, fieldType.PlatformType.SystemFloat64) &&
                 fieldType.TypeCode == PrimitiveTypeCode.Float64) {
        // Defining System.Double, can't reference the symbolic names, use constant hacks instead
        double val = (double)fieldDefinition.CompileTimeValue.Value;
        if (double.IsNegativeInfinity(val))
          sourceEmitterOutput.Write("-1.0 / 0.0");
        else if (double.IsPositiveInfinity(val))
          sourceEmitterOutput.Write("1.0 / 0.0");
        else if (double.IsNaN(val))
          sourceEmitterOutput.Write("0.0 / 0.0");
        else
          sourceEmitterOutput.Write(val.ToString("R"));
      } else if (TypeHelper.TypesAreEquivalent(fieldDefinition.ContainingTypeDefinition, fieldType) && 
        (fieldType.TypeCode == PrimitiveTypeCode.Int32 || fieldType.TypeCode == PrimitiveTypeCode.UInt32 ||
         fieldType.TypeCode == PrimitiveTypeCode.Int64 || fieldType.TypeCode == PrimitiveTypeCode.UInt64)) {
        // Defining a core integral system type, can't reference the symbolic names, use constants
        sourceEmitterOutput.Write(fieldDefinition.CompileTimeValue.Value.ToString());
      } else {
        this.Traverse(fieldDefinition.CompileTimeValue);
      }
    }