public void BasicErrorHandlerUsage()
{
ErrorHandler errorHandler = new ErrorHandler();
errorHandler.errorOccured("Test error 1.", Error.ErrorType.UNDEFINED);
errorHandler.errorOccured("Test error 2.", Error.ErrorType.SYNTAX, 10, 20);
Assert.AreEqual(2, errorHandler.getErrors().Count);
}
public void BasicErrorHandlerUsage()
{
ErrorHandler errorHandler = new ErrorHandler();
errorHandler.errorOccured("Test error 1.", Error.ErrorType.UNDEFINED);
errorHandler.errorOccured("Test error 2.", Error.ErrorType.SYNTAX, 10, 20);
Assert.AreEqual(2, errorHandler.getErrors().Count);
}
private void construct(TextReader stream, FunctionDefinition[] functionDefinitions, VariableDefinition[] variableDefinitions)
{
nrOfSprakRunnersInMemory++;
Debug.Assert(stream != null);
Debug.Assert(functionDefinitions != null);
m_compileTimeErrorHandler = new ErrorHandler();
m_runtimeErrorHandler = new ErrorHandler();
m_tokens = Tokenize(stream);
try {
//PrintTokens ();
m_ast = Parse(m_tokens);
if (m_compileTimeErrorHandler.getErrors().Count > 0)
{
m_compileTimeErrorHandler.printErrorsToConsole();
return;
}
//PaintAST(m_ast);
AddLocalVariables(m_ast, variableDefinitions);
ExternalFunctionCreator externalFunctionCreator = AddExternalFunctions(functionDefinitions, m_ast);
Scope globalScope = CreateScopeTree(m_ast);
if (m_compileTimeErrorHandler.getErrors().Count > 0)
{
m_compileTimeErrorHandler.printErrorsToConsole();
return;
}
m_interpreter = new InterpreterTwo(m_ast, globalScope, m_runtimeErrorHandler, externalFunctionCreator);
m_started = false;
}
catch (Error e) {
m_compileTimeErrorHandler.errorOccured(e);
return;
}
}
private void construct(TextReader stream, FunctionDefinition[] functionDefinitions, VariableDefinition[] variableDefinitions)
{
nrOfSprakRunnersInMemory++;
Debug.Assert(stream != null);
Debug.Assert(functionDefinitions != null);
m_compileTimeErrorHandler = new ErrorHandler();
m_runtimeErrorHandler = new ErrorHandler();
m_tokens = Tokenize(stream);
try {
//PrintTokens ();
m_ast = Parse(m_tokens);
if(m_compileTimeErrorHandler.getErrors().Count > 0) {
m_compileTimeErrorHandler.printErrorsToConsole();
return;
}
//PaintAST(m_ast);
AddLocalVariables(m_ast, variableDefinitions);
ExternalFunctionCreator externalFunctionCreator = AddExternalFunctions(functionDefinitions, m_ast);
Scope globalScope = CreateScopeTree(m_ast);
if(m_compileTimeErrorHandler.getErrors().Count > 0) {
m_compileTimeErrorHandler.printErrorsToConsole();
return;
}
m_interpreter = new InterpreterTwo(m_ast, globalScope, m_runtimeErrorHandler, externalFunctionCreator);
m_started = false;
}
catch(Error e) {
m_compileTimeErrorHandler.errorOccured (e);
return;
}
}