public Error[] Compile()
{
if (!compilationTurnedOn)
{
return(new Error[] {
new Error("Uncompiled program.")
});
}
//D.Log("Compiling " + this.ToString());
StopAndReset();
//_sprakRunner = new SprakRunner(new StringReader(sourceCodeContent), FunctionDefinitions.ToArray(), VariableDefinitions.ToArray());
if (_sprakRunner == null)
{
//D.Log("Creating new SprakRunner for " + this.ToString());
_sprakRunner = new SprakRunner(new StringReader(sourceCodeContent), FunctionDefinitions.ToArray(), VariableDefinitions.ToArray());
}
else
{
_sprakRunner.Reset();
}
PrintErrorsToD();
return(GetErrors());
}
static void Main(string[] args)
{
string filename = ""; //"../Program1";
if (args.Length > 0)
{
filename = args [0];
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("No program file given");
return;
}
TextReader tr = File.OpenText(filename);
//StringReader programString = new StringReader("g()\nfloat g() {\n print(42)\n }");
FunctionDefinition[] functionDefinitions = new FunctionDefinition[] {
new FunctionDefinition("void", "print", new string[] { "string" }, new string[] { "text" }, print, FunctionDocumentation.Default())
};
SprakRunner runner = new SprakRunner(tr, functionDefinitions);
runner.run(int.MaxValue);
}
public void SetVariableFromOutsideProgram()
{
s_output = new List <string>();
TextReader programString = File.OpenText("code50.txt");
// print(MAGIC_NUMBER)
FunctionDefinition[] funcs = new FunctionDefinition[1];
funcs[0] = new FunctionDefinition("void",
"print",
new string[] { "string" },
new string[] { "text" },
new ExternalFunctionCreator.OnFunctionCall(print),
FunctionDocumentation.Default()
);
VariableDefinition[] vars = new VariableDefinition[3];
vars[0] = new VariableDefinition("MAGIC_NUMBER", new ReturnValue(43));
vars[1] = new VariableDefinition("MAGIC_BOOL", new ReturnValue(true));
vars[2] = new VariableDefinition("MAGIC_STRING", new ReturnValue("hej"));
SprakRunner program = new SprakRunner(programString, funcs, vars);
program.run();
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual("43", s_output[0]);
Assert.AreEqual("true", s_output[1]);
Assert.AreEqual("hej", s_output[2]);
}
public void ArrayAsArgumentListTest()
{
DemoClassThree dc3 = new DemoClassThree();
FunctionDefinition[] defs = FunctionDefinitionCreator.CreateDefinitions(dc3, typeof(DemoClassThree));
Assert.AreEqual(1, defs.Length);
List <FunctionDefinition> moreFunctionDefinitions = new List <FunctionDefinition> {
GetPrintFunction()
};
moreFunctionDefinitions.AddRange(defs);
TextReader programString = File.OpenText("code75.txt");
SprakRunner program = new SprakRunner(programString, moreFunctionDefinitions.ToArray());
program.run();
foreach (var e in program.getRuntimeErrorHandler().getErrors())
{
Console.WriteLine(e);
}
foreach (var e in program.getCompileTimeErrorHandler().getErrors())
{
Console.WriteLine(e);
}
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
}
void DeleteSprakRunner()
{
if (_sprakRunner != null)
{
_sprakRunner.HardReset();
}
_sprakRunner = null;
}
public void CallingFunctionWithWrongArgumentType_MANUAL_FUNCTION_DEFINITION()
{
TextReader programString = File.OpenText("code72.txt");
FunctionDefinition[] functionDefinitions = new FunctionDefinition[] {
new FunctionDefinition(
"number", "ThisFunctionTakesANumber",
new string[] { "number" }, new string[] { "x" },
ThisFunctionTakesANumber, FunctionDocumentation.Default()),
GetPrintFunction()
};
SprakRunner program = new SprakRunner(programString, functionDefinitions);
program.run();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
}
public void CallingFunctionWithWrongArgumentType_USING_FUNCTION_DEFINITION_CREATOR()
{
TextReader programString = File.OpenText("code73.txt");
ClassWithFunction c = new ClassWithFunction();
FunctionDefinition[] funcDefs = FunctionDefinitionCreator.CreateDefinitions(c, typeof(ClassWithFunction));
List <FunctionDefinition> moreFunctionDefinitions = new List <FunctionDefinition> {
GetPrintFunction()
};
moreFunctionDefinitions.AddRange(funcDefs);
SprakRunner program = new SprakRunner(programString, moreFunctionDefinitions.ToArray());
program.run();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
}
public void CallFunctionThatThrowsException()
{
DemoClassFour dc3 = new DemoClassFour();
FunctionDefinition[] defs = FunctionDefinitionCreator.CreateDefinitions(dc3, typeof(DemoClassFour));
Assert.AreEqual(1, defs.Length);
List <FunctionDefinition> moreFunctionDefinitions = new List <FunctionDefinition> {
GetPrintFunction()
};
moreFunctionDefinitions.AddRange(defs);
TextReader programString = File.OpenText("code77.txt");
SprakRunner program = new SprakRunner(programString, moreFunctionDefinitions.ToArray());
program.run();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(1, program.getRuntimeErrorHandler().getErrors().Count);
program.getRuntimeErrorHandler().printErrorsToConsole();
}
static void Main(string[] args)
{
string filename = "../Program1";
if (args.Length > 0)
{
filename = args[0];
}
TextReader tr = File.OpenText(filename);
//StringReader programString = new StringReader("g()\nfloat g() {\n print(42)\n }");
FunctionDefinition[] functionDefinitions = new FunctionDefinition[] {
new FunctionDefinition("void", "print", new string[] { "string" }, new string[] { "text" }, print, FunctionDocumentation.Default())
};
SprakRunner runner = new SprakRunner(tr, functionDefinitions);
bool success = runner.Start();
if (success)
{
while (runner.Step() == InterpreterTwo.Status.OK)
{
}
}
Console.WriteLine("OUTPUT: ");
foreach (string s in m_output)
{
Console.WriteLine(s);
}
//runner.printTree(true);
//Console.In.ReadLine();
}
public void SetVariableFromOutsideProgram()
{
s_output = new List<string>();
TextReader programString = File.OpenText("code50.txt");
// print(MAGIC_NUMBER)
FunctionDefinition[] funcs = new FunctionDefinition[1];
funcs[0] = new FunctionDefinition("void",
"print",
new string[] { "string" },
new string[] { "text" },
new ExternalFunctionCreator.OnFunctionCall(print),
FunctionDocumentation.Default()
);
VariableDefinition[] vars = new VariableDefinition[3];
vars[0] = new VariableDefinition("MAGIC_NUMBER", new ReturnValue(43));
vars[1] = new VariableDefinition("MAGIC_BOOL", new ReturnValue(true));
vars[2] = new VariableDefinition("MAGIC_STRING", new ReturnValue("hej"));
SprakRunner program = new SprakRunner(programString, funcs, vars);
program.run();
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual("43", s_output[0]);
Assert.AreEqual("true", s_output[1]);
Assert.AreEqual("hej", s_output[2]);
}
public void DotNotation()
{
s_output = new List<string> ();
StringReader programString = new StringReader(
@"var id = 100
id.foo(42, true)"
);
FunctionDefinition[] funcs = new FunctionDefinition[1];
funcs[0] = new FunctionDefinition("void",
"RemoteFunctionCall",
new string[] { "number", "string", "array" },
new string[] { "id", "functionName", "args" },
new ExternalFunctionCreator.OnFunctionCall(ExternalFunctionCall),
FunctionDocumentation.Default()
);
VariableDefinition[] vars = new VariableDefinition[] {};
SprakRunner program = new SprakRunner(programString, funcs, vars);
program.run();
Assert.AreEqual (1, s_output.Count);
Assert.AreEqual ("id = 100, functionName = foo, args = [42, true]", s_output[0]);
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
}
public void ComplexDotNotation()
{
s_output = new List<string> ();
StringReader programString = new StringReader(
@"var a = 10
number inc(number x)
return x + 5
end
(inc(a*a)).foo(inc(1), inc(2), [inc(3), inc(4)])"
);
FunctionDefinition[] funcs = new FunctionDefinition[1];
funcs[0] = new FunctionDefinition("void",
"RemoteFunctionCall",
new string[] { "number", "string", "array" },
new string[] { "id", "functionName", "args" },
new ExternalFunctionCreator.OnFunctionCall(ExternalFunctionCall),
FunctionDocumentation.Default()
);
VariableDefinition[] vars = new VariableDefinition[] {};
SprakRunner program = new SprakRunner(programString, funcs, vars);
program.run();
Assert.AreEqual (1, s_output.Count);
Assert.AreEqual ("id = 105, functionName = foo, args = [6, 7, [8, 9]]", s_output[0]);
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
}
