RuleChecker/CodingConventions.xml

   1 <?xml version="1.0" encoding="ISO-8859-1"?>
   2 <ConventionConfigurations>
   3    <ALICEConfig>
   4       <ALICECodingRules check = "true">
   5         <Rules category = "NamingRules" check = "true">
   6                 <Rule check = "true">
   7                         <Name>RN3</Name>
   8                         <Description>@ No special characters in names are allowed (_,#,$,&amp;,@,-,%).</Description>
   9                 </Rule>
  10                 <Rule check = "true">
  11                         <Name>RN4</Name>
  12                         <Description>@ Header file names are derived from the
  13 @ class name and have the suffix ".h" (Classname.h).</Description>
  14                 </Rule>
  15                 <Rule check = "true">
  16                         <Name>RN5</Name>
  17                         <Description>@ Implementation file names are derived from
  18 @ the class name and have the suffix ".cxx" (Classname.cxx).</Description>
  19                 </Rule>
  20                 <Rule check = "true">
  21                         <Name>RN6</Name>
  22                         <Description>@ Class name starts with the prefix "Ali".</Description>
  23                 </Rule>
  24                 <Rule check = "true">
  25                         <Name>RN8</Name>
  26                         <Description>@ Class names follow the general rule RN3.</Description>
  27                 </Rule>
  28                 <Rule check = "true">
  29                         <Name>RN9</Name>
  30                         <Description>@ Member function names start with a capital.</Description>
  31                 </Rule>
  32                 <Rule check = "true">
  33                         <Name>RN10</Name>
  34                         <Description>@ Member function names follow the general rule RN3.</Description>
  35                 </Rule>
  36                 <Rule check = "true">
  37                         <Name>RN11</Name>
  38                         <Description>@ Data member names start with a prefix "f".</Description>
  39                 </Rule>
  40                 <Rule check = "true">
  41                         <Name>RN12</Name>
  42                         <Description>@ Data member names follow the general rule RN3.</Description>
  43                 </Rule>
  44                 <Rule check = "true">
  45                         <Name>RN13</Name>
  46                         <Description>@ Local variables names start with a lower case letter.</Description>
  47                 </Rule>
  48                 <Rule check = "true">
  49                         <Name>RN14</Name>
  50                         <Description>@ Local variable names follow the general rule RN3.</Description>
  51                 </Rule>
  52                 <Rule check = "true">
  53                         <Name>RN15</Name>
  54                         <Description>@ Global non-constant, objects names start with a
  55 @ prefix "gAli". Global constant objects names start
  56 @ with a prefix "k".</Description>
  57                 </Rule>
  58                 <Rule check = "true">
  59                         <Name>RN16</Name>
  60                         <Description>@ Global variables names follow the general rule RN3.</Description>
  61                 </Rule>
  62                 <Rule check = "true">
  63                         <Name>RN17</Name>
  64                         <Description>@ Constants, including names in enumeration
  65 @ types and constant statics start with a prefix "k".</Description>
  66                 </Rule>
  67                 <Rule check = "true">
  68                         <Name>RN18</Name>
  69                         <Description>@ Constant names follow the general rule RN3.</Description>
  70                 </Rule>
  71                 <Rule check = "true">
  72                         <Name>RN19</Name>
  73                         <Description>@ Static data members names start with a prefix "fg",
  74 @ constant data members names start with a prefix "fk",
  75 @ static constant data members start with a prefix "fgk".</Description>
  76                 </Rule>
  77                 <Rule check = "true">
  78                         <Name>RN20</Name>
  79                         <Description>@ Special data member names follow the general rule RN3.</Description>
  80                 </Rule>
  81         </Rules>
  82         <Rules category = "CodingRules" check = "true">
  83                 <Rule check = "true">
  84                         <Name>RC3</Name>
  85                         <Description>@ Header files begin and end with multiple-inclusion
  86 @ protection, as follows:
  87 @         #ifndef CLASSNAME_H
  88 @         #define CLASSNAME_H
  89 @          ....
  90 @         #endif
  91 @ where CLASSNAME is constructed from the name of
  92 @ class by converting all letters to capitals.</Description>
  93                 </Rule>
  94                 <Rule check = "true">
  95                         <Name>RC4</Name>
  96                         <Description>@ Header files should hold the definition of a single
  97 @ class. It is possible to define more classes in one
  98 @ header file only if these classes are embedded.</Description>
  99                 </Rule>
 100                 <Rule check = "true">
 101                         <Name>RC5</Name>
 102                         <Description>@ Implementation files should hold all the member
 103 @ function definitions for a single class (or embedded
 104 @ classes) as defined in the corresponding header file.</Description>
 105                 </Rule>
 106                 <Rule check = "true">
 107                         <Name>RC6</Name>
 108                         <Description>@ All declarations are declared with friend first
 109 @ (if there are any), then public, protected and private.</Description>
 110                 </Rule>
 111                 <Rule check = "true">
 112                         <Name>RC7</Name>
 113                         <Description>@ Usage of global variables should be avoided: they
 114 @ should be encapsulated in a class. However global
 115 @ variables pointing to the main object of a package can occur
 116 @ (e.g. gAlice in AliRoot package).</Description>
 117                 </Rule>
 118                 <Rule check = "true">
 119                         <Name>RC8</Name>
 120                         <Description>@ The usage of friend classes should be avoided apart
 121 @ from I/O overloading where it is needed.</Description>
 122                 </Rule>
 123                 <Rule check = "true">
 124                         <Name>RC9</Name>
 125                         <Description>@ All classes containing at least on virtual function
 126 @ MUST have a virtual destractor.</Description>
 127                 </Rule>
 128                 <Rule check = "true">
 129                         <Name>RC10</Name>
 130                         <Description>@ A class that has a member datum with a type which is
 131 @ a built-in pointer should have a copy constructor and
 132 @ an assignment operator.</Description>
 133                 </Rule>
 134                 <Rule check = "true">
 135                         <Name>RC11</Name>
 136                         <Description>@ Make const all member functions that are not supposed
 137 @ to change member data.</Description>
 138                 </Rule>
 139                 <Rule check = "true">
 140                         <Name>RC12</Name>
 141                         <Description>@ Dummy argument names in member function declarations
 142 @ should be always provided, apart from arguments that are not used.</Description>
 143                 </Rule>
 144                 <Rule check = "true">
 145                         <Name>RC14</Name>
 146                         <Description>@ All class data members should be declared as
 147 @ "private" or "protected".</Description>
 148                 </Rule>
 149                 <Rule check = "true">
 150                         <Name>RC15</Name>
 151                         <Description>@ Structures can be used only for accessing FORTRAN
 152 @ common blocks, functions from external libraries, or internally
 153 @ within a class. They can have only data members and eventually a
 154 @ default constructor, member functions are not allowed. Classes
 155 @ should be used instead in all other cases.</Description>
 156                 </Rule>
 157                 <Rule check = "true">
 158                         <Name>RC16</Name>
 159                         <Description>@ Using the following words or phrases
 160 @ is not allowed in output statements.
 161 @       Segmentation violation
 162 @       Segmentation fault
 163 @       Bus error
 164 @       Abort
 165 @       Floating point exception
 166 @       Killed
 167 @       Busy flag cleared</Description>
 168                 </Rule>
 169                 <Rule check = "true">
 170                         <Name>RC17</Name>
 171                         <Description>@ Floating point numbers must not be compared
 172 @ with the "==" or "!=" operators , but with
 173 @ an appropriate function that calculates
 174 @ how close the two values are to each other.
 175 @ If the two numbers are "close enough",
 176 @ then we call them equal. This rule does
 177 @ not apply to the variables just after
 178 @ initialization whose value is not
 179 @ affected by rounding errors.</Description>
 180                 </Rule>
 181                 <Rule check = "true">
 182                         <Name>RC18</Name>
 183                         <Description>@ Data members of a class must not be redefined
 184 @ in derived classes.</Description>
 185                 </Rule>
 186                 <Rule check = "true">
 187                         <Name>RC19</Name>
 188                         <Description>@ In parameters of a method, objects that are
 189 @ passed by pointer or by reference and that are not
 190 @ modified should be declared const.</Description>
 191                 </Rule>
 192                 <Rule check = "true">
 193                         <Name>RC20</Name>
 194                         <Description>@ Default constructors and constructors which have
 195 @ TRootIOCtor* as parameter type should not allocate
 196 @ memory to data members.</Description>
 197                 </Rule>
 198                 <Rule check = "false">
 199                         <Name>RC21</Name>
 200                         <Description>@ The constant static data members of the basic
 201 @ types should be initialized in the header file
 202 @ and static data members in the implementation file.</Description>
 203                 </Rule>
 204                 <Rule check = "true">
 205                         <Name>RC22</Name>
 206                         <Description>@ The static data members of the object types
 207 @ should be avoided. A static access function
 208 @ returning a reference to the local static
 209 @ variable should be used instead.</Description>
 210                 </Rule>
 211                 <Rule check = "true">
 212                         <Name>RC23</Name>
 213                         <Description>@ In the destructor, its not necessary to check
 214 @ if a data member pointer is zero before
 215 @ deleting it and/or to set it to zero.</Description>
 216                 </Rule>
 217                 <Rule check = "true">
 218                         <Name>RC24</Name>
 219                         <Description>@ When using math routines, use Root::TMath:: versions.</Description>
 220                 </Rule>
 221         </Rules>
 222         <Rules category = "Guidelines" check = "true">
 223                 <Rule check = "true">
 224                         <Name>GC1</Name>
 225                         <Description>@ To be careful especially with using exceptions,
 226 @ and templates</Description>
 227                 </Rule>
 228                 <Rule check = "true">
 229                         <Name>GC2</Name>
 230                         <Description>@ When only referring to pointers or references to
 231 @ types defined in the header file its often not necessary to
 232 @ include that file. It may be sufficient to use forward declaration.</Description>
 233                 </Rule>
 234         </Rules>
 235         <Rules category = "StyleRules" check = "true">
 236                 <Rule check = "true">
 237                         <Name>RS1</Name>
 238                         <Description>@ Each class contains a description of the class
 239 @ functionality placed at the beginning of the class header
 240 @ file and an extensive description at the beginning of the
 241 @class implementation file.</Description>
 242                 </Rule>
 243                 <Rule check = "true">
 244                         <Name>RS2</Name>
 245                         <Description>@ All data members of a class are described by a short
 246 @comment following the data member declaration on the same line.</Description>
 247                 </Rule>
 248                 <Rule check = "true">
 249                         <Name>RS3</Name>
 250                         <Description>@ Member functions comments in implementation files should
 251 @ be put on the new line after the first "{".</Description>
 252                 </Rule>
 253                 <Rule check = "true">
 254                         <Name>RS4</Name>
 255                         <Description>@ Header files should not have method body inside the class
 256 @ definitions in case they do not fit on one or two lines or when the
 257 @ inline function has unused arguments. The bodies of "inline" functions
 258 @ should go to the end of the header file after the class definition.</Description>
 259                 </Rule>
 260                 <Rule check = "true">
 261                         <Name>RS5</Name>
 262                         <Description>@ There is no need to use the keyword "inline" when defining
 263 @ the body of a function in the class definition.</Description>
 264                 </Rule>
 265         </Rules>
 266       </ALICECodingRules>
 267       <ForbiddenStrings>
 268         <String>Segmentation violation</String>
 269         <String>Segmentation fault</String>
 270         <String>Bus error</String>
 271         <String>Abort</String>
 272         <String>Floating point exception</String>
 273         <String>Segmentation fault</String>
 274         <String>Killed</String>
 275         <String>Busy flag cleared</String>
 276       </ForbiddenStrings>
 277    </ALICEConfig>
 278    <ROOTConfig>
 279       <ROOTCodingRules check = "true">
 280         <Rules category = "NamingRules" check = "true">
 281                 <Rule check = "true">
 282                         <Name>RN2</Name>
 283                         <Description>@ No special characters in names are allowed (_,#,$,&amp;,@,-,%).</Description>
 284                 </Rule>
 285                 <Rule check = "true">
 286                         <Name>RN3</Name>
 287                         <Description>@ Types begin with a capital letter and end with '_t'.</Description>
 288                 </Rule>
 289                 <Rule check = "true">
 290                         <Name>RN4</Name>
 291                         <Description>@ Base classes begin with 'T'.</Description>
 292                 </Rule>
 293                 <Rule check = "true">
 294                         <Name>RN6</Name>
 295                         <Description>@ Enumeration types begin with 'E'.</Description>
 296                 </Rule>
 297                 <Rule check = "true">
 298                         <Name>RN7</Name>
 299                         <Description>@ Avoid raw C types, we check for the non-portable (memory-wise) types
 300 @ 'long', 'unsigned long', 'long double', 'bool', 'long long' and
 301 @ 'unsigned long long'.</Description>
 302                 </Rule>
 303                 <Rule check = "true">
 304                         <Name>RN9</Name>
 305                         <Description>@ Attributes begin with 'f' and function begin with a capital letter.</Description>
 306                 </Rule>
 307                 <Rule check = "true">
 308                         <Name>RN10</Name>
 309                         <Description>@ Global static variables begin with 'g'.</Description>
 310                 </Rule>
 311                 <Rule check = "true">
 312                         <Name>RN11</Name>
 313                         <Description>@ Static data members begin with 'fg'.</Description>
 314                 </Rule>
 315                 <Rule check = "true">
 316                         <Name>RN12</Name>
 317                         <Description>@ Local variables and parameters begin with a lowercase word.</Description>
 318                 </Rule>
 319                 <Rule check = "true">
 320                         <Name>RN13</Name>
 321                         <Description>@ Constants begin with 'k', including names of enumeration,
 322 @ constants and constant statics.</Description>
 323                 </Rule>
 324         </Rules>
 325         <Rules category = "StyleRules" check = "true">
 326                 <Rule check = "true">
 327                         <Name>RS1</Name>
 328                         <Description>@ &lt;TAB&gt; used for indentation.</Description>
 329                 </Rule>
 330                 <Rule check = "true">
 331                         <Name>RS2</Name>
 332                         <Description>@ &lt;SPACE&gt; of 3 should be used for indentation.</Description>
 333                 </Rule>
 334                 <Rule check = "true">
 335                         <Name>RS3</Name>
 336                         <Description>@ Comments should be written after ClassDef(...,#).</Description>
 337                 </Rule>
 338                 <Rule check = "true">
 339                         <Name>RS4</Name>
 340                         <Description>@ Member functions' comments should be put on the new line after the first &quot;{&quot;.</Description>
 341                 </Rule>
 342         </Rules>
 343       </ROOTCodingRules>
 344    </ROOTConfig>
 345 </ConventionConfigurations>