LEMON/LEMON-main Changeset - r291:d901321d6555

Repositories » LEMON » LEMON-main

Summary
Changelog
Files
Switch To
- loading...
Options
- Lightweight changelog
- Search
Pull Requests

Changeset - r291:d901321d6555

« 290:f68999

292:e7af73 »

r291:d901321d6555

Wed, 01 Oct 2008 11:58:03

[Not Reviewed]

0 comments (0 inline)

kpeter (Peter Kovacs)
kpeter@inf.elte.hu

Changing parameter order in exception classes + improvements

0 4 0

default

4 files changed with 82 insertions and 85 deletions:

lemon/error.h

lemon/graph_to_eps.h

lemon/lgf_reader.h

lemon/lgf_writer.h

↑ Collapse diff ↑

lemon/error.h

Show inline comments

@@ -42,9 +42,9 @@
 		  class Exception : public std::exception {
 		  public:
 		    ///\e Constructor
 		    Exception() {}
-		    ///\e Virtual destructor
+		    ///Constructor
 		    Exception() throw() {}
 		    ///Virtual destructor
 		    virtual ~Exception() throw() {}
-		    ///\e A short description of the exception
 		    ///A short description of the exception
 		    virtual const char* what() const throw() {
 		      return "lemon::Exception";
@@ -65,5 +65,5 @@
 		    /// Copy constructor
 		    IoError(const IoError &error) {
+		    IoError(const IoError &error) throw() : Exception() {
 		      message(error._message);
 		      file(error._file);
@@ -71,15 +71,16 @@
 		    /// Constructor
 		    explicit IoError(const char *message) {
+		    explicit IoError(const char *message) throw() {
 		      IoError::message(message);
+		    }
 		    /// Constructor
 		    explicit IoError(const std::string &message) {
+		    explicit IoError(const std::string &message) throw() {
 		      IoError::message(message);
+		    }
 		    /// Constructor
-		    IoError(const std::string &file, const char *message) {
+		    explicit IoError(const char *message,
 		                     const std::string &file) throw() {
 		      IoError::message(message);
 		      IoError::file(file);
@@ -87,5 +88,6 @@
 		    /// Constructor
-		    IoError(const std::string &file, const std::string &message) {
+		    explicit IoError(const std::string &message,
 		                     const std::string &file) throw() {
 		      IoError::message(message);
 		      IoError::file(file);
@@ -96,5 +98,5 @@
 		    /// Set the error message
 		    void message(const char *message) {
+		    void message(const char *message) throw() {
 		      try {
 		        _message = message;
@@ -103,5 +105,5 @@
 		    /// Set the error message
 		    void message(const std::string& message) {
+		    void message(const std::string& message) throw() {
 		      try {
 		        _message = message;
@@ -110,5 +112,5 @@
 		    /// Set the file name
 		    void file(const std::string &file) {
+		    void file(const std::string &file) throw() {
 		      try {
 		        _file = file;
@@ -117,5 +119,5 @@
 		    /// Returns the error message
 		    const std::string& message() const {
+		    const std::string& message() const throw() {
 		      return _message;
+		    }
@@ -123,7 +125,6 @@
 		    /// \brief Returns the filename
 		    ///
 		    /// Returns the filename or empty string if the filename was not
 		    /// specified.
-		    const std::string& file() const {
+		    /// Returns the filename or an empty string if it was not specified.
 		    const std::string& file() const throw() {
 		      return _file;
+		    }
@@ -131,6 +132,6 @@
 		    /// \brief Returns a short error message
 		    ///
 		    /// Returns a short error message which contains the message, the
 		    /// file name and the line number.
 		    /// Returns a short error message which contains the message and the
 		    /// file name.
 		    virtual const char* what() const throw() {
 		      try {
@@ -138,9 +139,7 @@
 		        std::ostringstream oss;
 		        oss << "lemon:IoError" << ": ";
 		        oss << message();
 		        if (!file().empty()) {
 		          oss << " (";
 		          if (!file().empty()) oss << "with file '" << file() << "'";
-		          oss << ")";
+		        oss << _message;
 		        if (!_file.empty()) {
 		          oss << " ('" << _file << "')";
+		        }
 		        _what = oss.str();
@@ -155,6 +154,6 @@
 		  /// \brief Format error
 		  ///
 		  /// This class is used to indicate if an input file has wrong
 		  /// formatting, or a data representation is not legal.
 		  /// This exception is thrown when an input file has wrong
 		  /// format or a data representation is not legal.
 		  class FormatError : public Exception {
 		  protected:
@@ -167,5 +166,5 @@
 		    /// Copy constructor
 		    FormatError(const FormatError &error) {
+		    FormatError(const FormatError &error) throw() : Exception() {
 		      message(error._message);
 		      file(error._file);
@@ -174,5 +173,5 @@
 		    /// Constructor
 		    explicit FormatError(const char *message) {
+		    explicit FormatError(const char *message) throw() {
 		      FormatError::message(message);
 		      _line = 0;
@@ -180,5 +179,5 @@
 		    /// Constructor
 		    explicit FormatError(const std::string &message) {
+		    explicit FormatError(const std::string &message) throw() {
 		      FormatError::message(message);
 		      _line = 0;
@@ -186,5 +185,6 @@
 		    /// Constructor
-		    FormatError(const std::string &file, int line, const char *message) {
+		    explicit FormatError(const char *message,
 		                         const std::string &file, int line = 0) throw() {
 		      FormatError::message(message);
 		      FormatError::file(file);
@@ -193,5 +193,6 @@
 		    /// Constructor
-		    FormatError(const std::string &file, int line, const std::string &message) {
+		    explicit FormatError(const std::string &message,
 		                         const std::string &file, int line = 0) throw() {
 		      FormatError::message(message);
 		      FormatError::file(file);
@@ -203,8 +204,8 @@
 		    /// Set the line number
 		    void line(int line) { _line = line; }
+		    void line(int line) throw() { _line = line; }
 		    /// Set the error message
 		    void message(const char *message) {
+		    void message(const char *message) throw() {
 		      try {
 		        _message = message;
@@ -213,5 +214,5 @@
 		    /// Set the error message
 		    void message(const std::string& message) {
+		    void message(const std::string& message) throw() {
 		      try {
 		        _message = message;
@@ -220,5 +221,5 @@
 		    /// Set the file name
 		    void file(const std::string &file) {
+		    void file(const std::string &file) throw() {
 		      try {
 		        _file = file;
@@ -229,8 +230,8 @@
 		    ///
 		    /// Returns the line number or zero if it was not specified.
 		    int line() const { return _line; }
+		    int line() const throw() { return _line; }
 		    /// Returns the error message
 		    const std::string& message() const {
+		    const std::string& message() const throw() {
 		      return _message;
+		    }
@@ -238,7 +239,6 @@
 		    /// \brief Returns the filename
 		    ///
 		    /// Returns the filename or empty string if the filename was not
 		    /// specified.
-		    const std::string& file() const {
+		    /// Returns the filename or an empty string if it was not specified.
 		    const std::string& file() const throw() {
 		      return _file;
+		    }
@@ -253,10 +253,10 @@
 		        std::ostringstream oss;
 		        oss << "lemon:FormatError" << ": ";
 		        oss << message();
 		        if (!file().empty() || line() != 0) {
 		        oss << _message;
 		        if (!_file.empty() || _line != 0) {
 		          oss << " (";
 		          if (!file().empty()) oss << "in file '" << file() << "'";
 		          if (!file().empty() && line() != 0) oss << " ";
-		          if (line() != 0) oss << "at line " << line();
+		          if (!_file.empty()) oss << "in file '" << _file << "'";
 		          if (!_file.empty() && _line != 0) oss << " ";
 		          if (_line != 0) oss << "at line " << _line;
 		          oss << ")";
+		        }

lemon/graph_to_eps.h

Show inline comments

@@ -1171,5 +1171,5 @@
 		  if (!(*os)) {
 		    delete os;
-		    throw IoError(file_name, "Cannot write file");
+		    throw IoError("Cannot write file", file_name);
+		  }
 		  return GraphToEps<DefaultGraphToEpsTraits<G> >
@@ -1192,5 +1192,5 @@
 		  if (!(*os)) {
 		    delete os;
-		    throw IoError(file_name, "Cannot write file");
+		    throw IoError("Cannot write file", file_name);
+		  }
 		  return GraphToEps<DefaultGraphToEpsTraits<G> >

lemon/lgf_reader.h

Show inline comments

@@ -517,5 +517,5 @@
 		        _use_nodes(false), _use_arcs(false),
 		        _skip_nodes(false), _skip_arcs(false) {
-		      if (!(*_is)) throw IoError(fn, "Cannot open file");
+		      if (!(*_is)) throw IoError("Cannot open file", fn);
+		    }
@@ -529,5 +529,5 @@
 		        _use_nodes(false), _use_arcs(false),
 		        _skip_nodes(false), _skip_arcs(false) {
-		      if (!(*_is)) throw IoError(fn, "Cannot open file");
+		      if (!(*_is)) throw IoError("Cannot open file", fn);
+		    }
@@ -880,5 +880,5 @@
 		          if (jt == maps.end()) {
 		            std::ostringstream msg;
-		            msg << "Map not found in file: " << _node_maps[i].first;
 		            msg << "Map not found: " << _node_maps[i].first;
 		            throw FormatError(msg.str());
+		          }
@@ -909,5 +909,5 @@
+		        }
 		        if (line >> std::ws >> c)
-		          throw FormatError("Extra character on the end of line");
+		          throw FormatError("Extra character at the end of line");
 		        Node n;
@@ -918,5 +918,5 @@
 		        } else {
 		          if (label_index == -1)
-		            throw FormatError("Label map not found in file");
 		            throw FormatError("Label map not found");
 		          typename std::map<std::string, Node>::iterator it =
 		            _node_index.find(tokens[label_index]);
@@ -973,5 +973,5 @@
 		          if (jt == maps.end()) {
 		            std::ostringstream msg;
-		            msg << "Map not found in file: " << _arc_maps[i].first;
 		            msg << "Map not found: " << _arc_maps[i].first;
 		            throw FormatError(msg.str());
+		          }
@@ -1011,5 +1011,5 @@
+		        }
 		        if (line >> std::ws >> c)
-		          throw FormatError("Extra character on the end of line");
+		          throw FormatError("Extra character at the end of line");
 		        Arc a;
@@ -1039,5 +1039,5 @@
 		        } else {
 		          if (label_index == -1)
-		            throw FormatError("Label map not found in file");
 		            throw FormatError("Label map not found");
 		          typename std::map<std::string, Arc>::iterator it =
 		            _arc_index.find(tokens[label_index]);
@@ -1074,5 +1074,5 @@
 		          throw FormatError("Attribute value not found");
 		        if (line >> c)
-		          throw FormatError("Extra character on the end of line");
+		          throw FormatError("Extra character at the end of line");
+		        {
@@ -1080,5 +1080,5 @@
 		          if (it != read_attr.end()) {
 		            std::ostringstream msg;
 		            msg << "Multiple occurence of attribute " << attr;
+		            msg << "Multiple occurence of attribute: " << attr;
 		            throw FormatError(msg.str());
+		          }
@@ -1102,5 +1102,5 @@
 		        if (read_attr.find(it->first) == read_attr.end()) {
 		          std::ostringstream msg;
-		          msg << "Attribute not found in file: " << it->first;
 		          msg << "Attribute not found: " << it->first;
 		          throw FormatError(msg.str());
+		        }
@@ -1118,7 +1118,4 @@
 		    void run() {
 		      LEMON_ASSERT(_is != 0, "This reader assigned to an other reader");
 		      if (!*_is) {
 		        throw FormatError("Cannot find file");
+		      }
 		      bool nodes_done = _skip_nodes;
@@ -1139,5 +1136,5 @@
 		          if (line >> c)
-		            throw FormatError("Extra character on the end of line");
+		            throw FormatError("Extra character at the end of line");
 		          if (section == "nodes" && !nodes_done) {
@@ -1309,5 +1306,5 @@
 		        _use_nodes(false), _use_edges(false),
 		        _skip_nodes(false), _skip_edges(false) {
-		      if (!(*_is)) throw IoError(fn, "Cannot open file");
+		      if (!(*_is)) throw IoError("Cannot open file", fn);
+		    }
@@ -1321,5 +1318,5 @@
 		        _use_nodes(false), _use_edges(false),
 		        _skip_nodes(false), _skip_edges(false) {
-		      if (!(*_is)) throw IoError(fn, "Cannot open file");
+		      if (!(*_is)) throw IoError("Cannot open file", fn);
+		    }
@@ -1716,5 +1713,5 @@
 		          if (jt == maps.end()) {
 		            std::ostringstream msg;
-		            msg << "Map not found in file: " << _node_maps[i].first;
 		            msg << "Map not found: " << _node_maps[i].first;
 		            throw FormatError(msg.str());
+		          }
@@ -1745,5 +1742,5 @@
+		        }
 		        if (line >> std::ws >> c)
-		          throw FormatError("Extra character on the end of line");
+		          throw FormatError("Extra character at the end of line");
 		        Node n;
@@ -1754,5 +1751,5 @@
 		        } else {
 		          if (label_index == -1)
-		            throw FormatError("Label map not found in file");
 		            throw FormatError("Label map not found");
 		          typename std::map<std::string, Node>::iterator it =
 		            _node_index.find(tokens[label_index]);
@@ -1809,5 +1806,5 @@
 		          if (jt == maps.end()) {
 		            std::ostringstream msg;
-		            msg << "Map not found in file: " << _edge_maps[i].first;
 		            msg << "Map not found: " << _edge_maps[i].first;
 		            throw FormatError(msg.str());
+		          }
@@ -1847,5 +1844,5 @@
+		        }
 		        if (line >> std::ws >> c)
-		          throw FormatError("Extra character on the end of line");
+		          throw FormatError("Extra character at the end of line");
 		        Edge e;
@@ -1875,5 +1872,5 @@
 		        } else {
 		          if (label_index == -1)
-		            throw FormatError("Label map not found in file");
 		            throw FormatError("Label map not found");
 		          typename std::map<std::string, Edge>::iterator it =
 		            _edge_index.find(tokens[label_index]);
@@ -1910,5 +1907,5 @@
 		          throw FormatError("Attribute value not found");
 		        if (line >> c)
-		          throw FormatError("Extra character on the end of line");
+		          throw FormatError("Extra character at the end of line");
+		        {
@@ -1916,5 +1913,5 @@
 		          if (it != read_attr.end()) {
 		            std::ostringstream msg;
 		            msg << "Multiple occurence of attribute " << attr;
+		            msg << "Multiple occurence of attribute: " << attr;
 		            throw FormatError(msg.str());
+		          }
@@ -1938,5 +1935,5 @@
 		        if (read_attr.find(it->first) == read_attr.end()) {
 		          std::ostringstream msg;
-		          msg << "Attribute not found in file: " << it->first;
 		          msg << "Attribute not found: " << it->first;
 		          throw FormatError(msg.str());
+		        }
@@ -1973,5 +1970,5 @@
 		          if (line >> c)
-		            throw FormatError("Extra character on the end of line");
+		            throw FormatError("Extra character at the end of line");
 		          if (section == "nodes" && !nodes_done) {
@@ -2096,5 +2093,5 @@
 		      : _is(new std::ifstream(fn.c_str())), local_is(true),
 		        _filename(fn) {
-		      if (!(*_is)) throw IoError(fn, "Cannot open file");
+		      if (!(*_is)) throw IoError("Cannot open file", fn);
+		    }
@@ -2105,5 +2102,5 @@
 		      : _is(new std::ifstream(fn)), local_is(true),
 		        _filename(fn) {
-		      if (!(*_is)) throw IoError(fn, "Cannot open file");
+		      if (!(*_is)) throw IoError("Cannot open file", fn);
+		    }
@@ -2262,9 +2259,9 @@
 		          if (line >> c)
-		            throw FormatError("Extra character on the end of line");
+		            throw FormatError("Extra character at the end of line");
 		          if (extra_sections.find(section) != extra_sections.end()) {
 		            std::ostringstream msg;
 		            msg << "Multiple occurence of section " << section;
+		            msg << "Multiple occurence of section: " << section;
 		            throw FormatError(msg.str());
+		          }
@@ -2388,5 +2385,5 @@
 		    LgfContents(const std::string& fn)
 		      : _is(new std::ifstream(fn.c_str())), local_is(true) {
-		      if (!(*_is)) throw IoError(fn, "Cannot open file");
+		      if (!(*_is)) throw IoError("Cannot open file", fn);
+		    }
@@ -2397,5 +2394,5 @@
 		    LgfContents(const char* fn)
 		      : _is(new std::ifstream(fn)), local_is(true) {
-		      if (!(*_is)) throw IoError(fn, "Cannot open file");
+		      if (!(*_is)) throw IoError("Cannot open file", fn);
+		    }

lemon/lgf_writer.h

Show inline comments

@@ -464,5 +464,5 @@
 		      : _os(new std::ofstream(fn.c_str())), local_os(true), _digraph(digraph),
 		        _skip_nodes(false), _skip_arcs(false) {
-		      if (!(*_os)) throw IoError(fn, "Cannot write file");
+		      if (!(*_os)) throw IoError("Cannot write file", fn);
+		    }
@@ -474,5 +474,5 @@
 		      : _os(new std::ofstream(fn)), local_os(true), _digraph(digraph),
 		        _skip_nodes(false), _skip_arcs(false) {
-		      if (!(*_os)) throw IoError(fn, "Cannot write file");
+		      if (!(*_os)) throw IoError("Cannot write file", fn);
+		    }
@@ -1024,5 +1024,5 @@
 		      : _os(new std::ofstream(fn.c_str())), local_os(true), _graph(graph),
 		        _skip_nodes(false), _skip_edges(false) {
-		      if (!(*_os)) throw IoError(fn, "Cannot write file");
+		      if (!(*_os)) throw IoError("Cannot write file", fn);
+		    }
@@ -1034,5 +1034,5 @@
 		      : _os(new std::ofstream(fn)), local_os(true), _graph(graph),
 		        _skip_nodes(false), _skip_edges(false) {
-		      if (!(*_os)) throw IoError(fn, "Cannot write file");
+		      if (!(*_os)) throw IoError("Cannot write file", fn);
+		    }
@@ -1586,5 +1586,5 @@
 		    SectionWriter(const std::string& fn)
 		      : _os(new std::ofstream(fn.c_str())), local_os(true) {
-		      if (!(*_os)) throw IoError(fn, "Cannot write file");
+		      if (!(*_os)) throw IoError("Cannot write file", fn);
+		    }
@@ -1594,5 +1594,5 @@
 		    SectionWriter(const char* fn)
 		      : _os(new std::ofstream(fn)), local_os(true) {
-		      if (!(*_os)) throw IoError(fn, "Cannot write file");
+		      if (!(*_os)) throw IoError("Cannot write file", fn);
+		    }

0 comments (0 inline)

RhodeCode

Login to your account