private void Compile()
{
characterCountLabel.Text = "" + codebox1.Text.Length;
ICG_text.Text = "";
richTextBox1.Text = "";
errorTextBox.Text = "";
treeView.Nodes.Clear();
SemanticAnalyzer.globalSymbolTable = new List<GLOBAL>();
SemanticAnalyzer.ClassSymbolTable = new List<CLASS>();
SemanticAnalyzer.errors = new List<string>();
classes_data.Text = "Select a Class";
member_data.Text = "Select a Member";
variables_data.Text = "Select a variable";
classes_data.Items.Clear();
member_data.Items.Clear();
variables_data.Items.Clear();
String errorText = "";
LexAnalyzer lex = new LexAnalyzer();
if (codebox1.Text.Length > 0)
{
wordBreaker = new breakWork();
wordBreakerOutput = new List<token>();
TokenOutput = new List<token>();
wordBreakerOutput = wordBreaker.breakString(codebox1.Text);
List<token> tokensList = lex.getTokensList(wordBreakerOutput);
tokenSet = new List<token>();
String lexError = "";
foreach (token s in tokensList)
{
if (s.wordStr != " " && s.wordStr != "\n" && s.wordStr != "\t" && s.wordStr != "\r")
{
//richTextBox1.Text += "(" + s.lineNumber + ") " + s.wordStr + "\n";
richTextBox1.Text += "(" + s.wordStr + ", " + s.classStr + ", " + s.lineNumber + ")\n";
token temp = new token(s.lineNumber, s.wordStr, s.classStr);
tokenSet.Add(temp);
if (s.classStr == Singleton.nonKeywords._INVALID.ToString())
{
lexError += s.wordStr + "\n";
lexicalErrorLabel.Text = lexError;
lexicalErrorLabel.ForeColor = System.Drawing.Color.Maroon;
errorText += "Lexical Error on Line Number " + s.lineNumber + ": " + s.wordStr + "\n";
}
}
if (lexError == "")
{
lexicalErrorLabel.Text = "No Error";
lexicalErrorLabel.ForeColor = System.Drawing.Color.Green;
}
}
SyntaxAnalyzer syntaxAnalysis = new SyntaxAnalyzer(tokenSet);
if (syntaxAnalysis.validateCfg())
{
syntaxErrorLabel.Text = "No Error";
syntaxErrorLabel.ForeColor = System.Drawing.Color.Green;
//TreeNode tree = new TreeNode("<S>");
//treeView.Nodes.Add(tree);
}
else
{
syntaxErrorLabel.Text = "" + syntaxAnalysis.getErrors();
syntaxErrorLabel.ForeColor = System.Drawing.Color.Maroon;
errorText += "Syntax Error: " + syntaxAnalysis.getErrors();
}
if (syntaxAnalysis.getSemanticError() != "")
{
errorText += "\n" + syntaxAnalysis.getSemanticError();
sementicErrorLabel.Text = "Errors";
sementicErrorLabel.ForeColor = System.Drawing.Color.Maroon;
}
else
{
sementicErrorLabel.Text = "No Error";
sementicErrorLabel.ForeColor = System.Drawing.Color.Green;
}
totalTokenLabel.Text = "" + (tokenSet.Count - 1);
totWordsLabel.Text = "" + (tokenSet.Count - 1);
totLineLabel.Text = "" + wordBreakerOutput[wordBreakerOutput.Count - 1].lineNumber;
if (errorText != "")
{
errorTextBox.Text = errorText;
}
treeView.ExpandAll();
}
}
private void Compile()
{
characterCountLabel.Text = "" + codebox1.Text.Length;
ICG_text.Text = "";
richTextBox1.Text = "";
errorTextBox.Text = "";
treeView.Nodes.Clear();
SemanticAnalyzer.globalSymbolTable = new List <GLOBAL>();
SemanticAnalyzer.ClassSymbolTable = new List <CLASS>();
SemanticAnalyzer.errors = new List <string>();
classes_data.Text = "Select a Class";
member_data.Text = "Select a Member";
variables_data.Text = "Select a variable";
classes_data.Items.Clear();
member_data.Items.Clear();
variables_data.Items.Clear();
String errorText = "";
LexAnalyzer lex = new LexAnalyzer();
if (codebox1.Text.Length > 0)
{
wordBreaker = new breakWork();
wordBreakerOutput = new List <token>();
TokenOutput = new List <token>();
wordBreakerOutput = wordBreaker.breakString(codebox1.Text);
List <token> tokensList = lex.getTokensList(wordBreakerOutput);
tokenSet = new List <token>();
String lexError = "";
foreach (token s in tokensList)
{
if (s.wordStr != " " && s.wordStr != "\n" && s.wordStr != "\t" && s.wordStr != "\r")
{
//richTextBox1.Text += "(" + s.lineNumber + ") " + s.wordStr + "\n";
richTextBox1.Text += "(" + s.wordStr + ", " + s.classStr + ", " + s.lineNumber + ")\n";
token temp = new token(s.lineNumber, s.wordStr, s.classStr);
tokenSet.Add(temp);
if (s.classStr == Singleton.nonKeywords._INVALID.ToString())
{
lexError += s.wordStr + "\n";
lexicalErrorLabel.Text = lexError;
lexicalErrorLabel.ForeColor = System.Drawing.Color.Maroon;
errorText += "Lexical Error on Line Number " + s.lineNumber + ": " + s.wordStr + "\n";
}
}
if (lexError == "")
{
lexicalErrorLabel.Text = "No Error";
lexicalErrorLabel.ForeColor = System.Drawing.Color.Green;
}
}
SyntaxAnalyzer syntaxAnalysis = new SyntaxAnalyzer(tokenSet);
if (syntaxAnalysis.validateCfg())
{
syntaxErrorLabel.Text = "No Error";
syntaxErrorLabel.ForeColor = System.Drawing.Color.Green;
//TreeNode tree = new TreeNode("<S>");
//treeView.Nodes.Add(tree);
}
else
{
syntaxErrorLabel.Text = "" + syntaxAnalysis.getErrors();
syntaxErrorLabel.ForeColor = System.Drawing.Color.Maroon;
errorText += "Syntax Error: " + syntaxAnalysis.getErrors();
}
if (syntaxAnalysis.getSemanticError() != "")
{
errorText += "\n" + syntaxAnalysis.getSemanticError();
sementicErrorLabel.Text = "Errors";
sementicErrorLabel.ForeColor = System.Drawing.Color.Maroon;
}
else
{
sementicErrorLabel.Text = "No Error";
sementicErrorLabel.ForeColor = System.Drawing.Color.Green;
}
totalTokenLabel.Text = "" + (tokenSet.Count - 1);
totWordsLabel.Text = "" + (tokenSet.Count - 1);
totLineLabel.Text = "" + wordBreakerOutput[wordBreakerOutput.Count - 1].lineNumber;
if (errorText != "")
{
errorTextBox.Text = errorText;
}
treeView.ExpandAll();
}
}