Workaround for Delphi 2010 compiler error "E2076 This form of method call only allowed for class methods" when it infers a generic parameter type.

InferGenericParameterType.pas

uses
  Spring.SystemUtils;
  
procedure Test;
var
  RuntimeError: TRuntimeError;
  Name: string;
begin
  RuntimeError := reNone;
  
  // in the Spring.SystemUtils unit:
  // class function TEnum.GetName<T>(const value: T): string;
  
  // Workaround in Delphi 2010 (also works in Delphi XE+, but these do not require the Generic type to be specified).
  Name := TEnum.GetName<TRuntimeError>(RuntimeError);
  
  // Delphi 2010 does infer the type of the generic parameter, but then barfs with error E2076.
  // Delphi XE+ infers the parameter type and do not generate an error: no need to explicitly specify the generic type:
  Name := TEnum.GetName(RuntimeError); // Delphi 2010: [DCC Error] : E2076 This form of method call only allowed for class methods
end;