public void ReplConsoleBreakEvaluateAndContinue()
{
var input = new StringReader(@"
; evaluate code with a `break`
(progn
(setf one 1)
(format t ""~&about to break"")
(break ""~&one = ~S"" one)
(format t ""~&let's go~%""))
; we're in the debugger here; evaluate something
(+ one 3)
continue
#quit
");
var output = new StringWriter();
var error = new StringWriter();
var replConsole = new ReplConsole("*test*", input, output, error);
replConsole.Run();
var expectedOutput = NormalizeNewlines(@"
_> _> _> (_> (_> (_> (_>
about to break
one = 1
Non-fatal break. Type 'continue' to resume evaluation.
DEBUG:> DEBUG:> DEBUG:> 4
DEBUG:>
let's go
_>
".Trim('\r', '\n'));
var actualOutput = NormalizeNewlines(output.ToString());
Assert.Empty(error.ToString());
Assert.Equal(expectedOutput, actualOutput);
}
public void NoBreakOnFatalError()
{
var input = new StringReader(@"
; evaluate code with an error
(+ 1 asdf)
#quit
");
var output = new StringWriter();
var error = new StringWriter();
var replConsole = new ReplConsole("*test*", input, output, error);
replConsole.Run();
var expectedOutput = NormalizeNewlines(@"
_> _> _> Symbol 'ASDF' not found:
at (ROOT) in '*test*': (1, 6)
_>
".Trim('\r', '\n'));
var actualOutput = NormalizeNewlines(output.ToString());
Assert.Empty(error.ToString());
Assert.Equal(expectedOutput, actualOutput);
}
/// <summary>
/// Main static method
/// </summary>
/// <author>ALVES Quentin</author>
/// <note>Program main entry point</note>
/// <param name="args" >Arguments pass to the program.</param>
public static void Main(string[] args)
{
var console = new ReplConsole( );
var compiler = new Compiler( );
var evaluator = new Evaluator( );
string f = @"function re() if 10 * ( 10 + 5 ) == 10 and ! ( 10 + 10 ) != 10 then end end";
var result = compiler.Compile(f);
var evaluations = evaluator.Evaluate(compiler.Nodes);
// Display all compilation error
console.Display(compiler);
// Display current compilation token list
//console.Display( compiler.Tokens );
// Display current compilation syntax node list
console.Display(compiler.Nodes);
// Display expression evaluation
console.Display(evaluations);
}