private void CheckOptions(string file, string[] options) { try { StreamReader reader = new StreamReader(file); String line; while ((line = reader.ReadLine()) != null) { if (line.StartsWith("/* CSharpCCOptions:")) { String currentOptions = Options.GetOptionsString(options); if (line.IndexOf(currentOptions) == -1) { CSharpCCErrors.Warning(Path.GetFileName(file) + ": Generated using incompatible options. Please rename or delete this file so" + " that a new one can be generated for you."); } return; } } } catch (FileNotFoundException e1) { // This should never happen CSharpCCErrors.SemanticError("Could not open file " + Path.GetFileName(file) + " for writing."); throw new InvalidOperationException(); } catch (IOException e2) { } // Not found so cannot check }
private void CheckVersion(string file, String versionId) { String firstLine = "/* " + CSharpCCGlobals.GetIdString(ToolName, Path.GetFileName(file)) + " Version "; try { StreamReader reader = new StreamReader(file); String line; while ((line = reader.ReadLine()) != null) { if (line.StartsWith(firstLine)) { String version = firstLine.Replace(".* Version ", "").Replace(" \\*/", ""); if (version != versionId) { CSharpCCErrors.Warning(Path.GetFileName(file) + ": File is obsolete. Please rename or delete this file so" + " that a new one can be generated for you."); } return; } } // If no version line is found, do not output the warning. } catch (FileNotFoundException) { // This should never happen CSharpCCErrors.SemanticError("Could not open file " + Path.GetFileName(file) + " for writing."); throw new InvalidOperationException(); } catch (IOException) { } }