public static int[,] GetMatrixFromCode(string code)
{
var graph = new Graph <SStatement>();
var tokens = PLexer.ParseTokens(code);
PParser.GetFunctionContents(tokens).First().BuildGraphNodes(graph);
RemoveUnvisible(graph);
return(graph.GetMatrix());
}
private void DisplayProgram(string program)
{
try
{
var tokens = PLexer.ParseTokens(program);
foreach (var matchedFunction in PParser.GetFunctionContents(tokens))
{
var graph = new Graph <SStatement>();
matchedFunction.BuildGraphNodes(graph);
RemoveUnvisible(graph);
var matrix = graph.GetMatrix();
dataGridView1.ColumnCount = matrix.GetLength(0);
dataGridView1.RowCount = matrix.GetLength(1);
dataGridView1.ColumnHeadersHeight = 4;
dataGridView1.RowHeadersWidth = 4;
for (var i0 = 0; i0 < matrix.GetLength(0); i0++)
{
dataGridView1.Columns[i0].HeaderText = (i0 + 1).ToString();
dataGridView1.Columns[i0].Width = 17;
for (var i1 = 0; i1 < matrix.GetLength(1); i1++)
{
dataGridView1[i1, i0].Value = matrix[i0, i1];
}
}
}
}
catch (ArgumentException exc)
{
MessageBox.Show(@"There is an error in source code: " + exc.Message);
}
catch (InvalidOperationException exc)
{
MessageBox.Show(@"There is an error in source code: " + exc.Message);
}
catch
{
MessageBox.Show(@"An unexpected error occured!");
}
}