Paul J. Lucas has proposed merging lp:~zorba-coders/zorba/diagnostic-namespaces 
into lp:zorba.

Commit message:
You can now add more namespaces/prefixes to diagnostics_*.xml files.  The 
upshot is that core modules can have errors in their own namespaces.

Requested reviews:
  Paul J. Lucas (paul-lucas)

For more details, see:
https://code.launchpad.net/~zorba-coders/zorba/diagnostic-namespaces/+merge/185610

You can now add more namespaces/prefixes to diagnostics_*.xml files.  The 
upshot is that core modules can have errors in their own namespaces.
-- 
https://code.launchpad.net/~zorba-coders/zorba/diagnostic-namespaces/+merge/185610
Your team Zorba Coders is subscribed to branch lp:zorba.
=== modified file 'include/CMakeLists.txt'
--- include/CMakeLists.txt	2013-02-07 17:24:36 +0000
+++ include/CMakeLists.txt	2013-09-14 00:51:56 +0000
@@ -27,3 +27,9 @@
   ${CMAKE_CURRENT_BINARY_DIR}/zorba/config.h
   ${CMAKE_CURRENT_BINARY_DIR}/zorba/diagnostic_list.h
   DESTINATION include/zorba)
+
+INSTALL(FILES
+  ${CMAKE_CURRENT_BINARY_DIR}/zorba/qnames.h
+  DESTINATION include/zorba/internal)
+
+# vim:set et sw=2 ts=2:

=== modified file 'include/zorba/diagnostic.h'
--- include/zorba/diagnostic.h	2013-06-04 00:34:52 +0000
+++ include/zorba/diagnostic.h	2013-09-14 00:51:56 +0000
@@ -270,8 +270,6 @@
 } // namespace diagnostic
 } // namespace zorba
 
-#include <zorba/internal/qname.h>
-
 namespace zorba {
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -344,7 +342,8 @@
 
 } // namespace zorba
 
-#include <zorba/internal/diagnostic.h>
+#include <zorba/internal/system_diagnostic.h>
+#include <zorba/internal/qname.h>
 
 #endif /* ZORBA_DIAGNOSTIC_API_H */
 /*

=== modified file 'include/zorba/error.h'
--- include/zorba/error.h	2013-06-15 02:57:08 +0000
+++ include/zorba/error.h	2013-09-14 00:51:56 +0000
@@ -17,12 +17,11 @@
 #ifndef ZORBA_ERROR_API_H
 #define ZORBA_ERROR_API_H
 
-#include <zorba/internal/system_diagnostic.h>
+#include <zorba/internal/diagnostic.h>
 #include <zorba/internal/qname.h>
 
 namespace zorba {
 
-class Diagnostic;
 namespace serialization {
   class Archiver;
   void operator&( serialization::Archiver&, const Diagnostic*& );
@@ -33,23 +32,6 @@
 typedef Diagnostic Error;
 
 /**
- * An %XQueryErrorCode is a diagnostic for all XQuery-specific errors.
- */
-typedef internal::SystemDiagnostic<internal::XQueryErrQName> XQueryErrorCode;
-
-/**
- * A %ZorbaErrorCode is a diagnostic for all Zorba-specific errors.
- */
-typedef internal::SystemDiagnostic<internal::ZorbaErrQName> ZorbaErrorCode;
-
-/**
- * An %JSONiqErrorCode is a diagnostic for all JSONiq-specific errors.
- */
-typedef internal::SystemDiagnostic<internal::JSONiqErrQName> JSONiqErrorCode;
-
-///////////////////////////////////////////////////////////////////////////////
-
-/**
  * A %UserError is-a Diagnostic for user-defined errors via \c fn:error().
  */
 class ZORBA_DLL_PUBLIC UserError : public Diagnostic {

=== modified file 'include/zorba/internal/diagnostic.h'
--- include/zorba/internal/diagnostic.h	2013-07-13 00:40:09 +0000
+++ include/zorba/internal/diagnostic.h	2013-09-14 00:51:56 +0000
@@ -239,7 +239,6 @@
   column_type column_end_;
 
   friend bool operator==( location const&, location const& );
-  friend bool operator!=( location const&, location const& );
 
   // for plan serialization
   friend void serialization::operator&( serialization::Archiver&, location& );
@@ -263,7 +262,9 @@
  * @param j The second location.
  * @return Returns \c true only if the two locations are not equal.
  */
-bool operator!=( location const &i, location const &j );
+inline bool operator!=( location const &i, location const &j ) {
+  return !(i == j);
+}
 
 ///////////////////////////////////////////////////////////////////////////////
 

=== added directory 'include/zorba/internal/pregenerated'
=== added file 'include/zorba/internal/pregenerated/qnames.h'
--- include/zorba/internal/pregenerated/qnames.h	1970-01-01 00:00:00 +0000
+++ include/zorba/internal/pregenerated/qnames.h	2013-09-14 00:51:56 +0000
@@ -0,0 +1,86 @@
+/**
+ * Copyright 2006-2013 The FLWOR Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ /*
+  * THIS FILE IS GENERATED.
+  * PLEASE DO NOT EDIT.
+  */
+
+
+#ifndef ZORBA_INTERNAL_QNAMES_H
+#define ZORBA_INTERNAL_QNAMES_H
+
+namespace zorba {
+namespace internal {
+
+class ZORBA_DLL_PUBLIC XQueryErrorQName :
+  public FixedQName<XQueryErrorQName,char const*>
+{
+  typedef FixedQName<XQueryErrorQName,char const*> base_type;
+public:
+  static char const NAMESPACE[];
+  static char const PREFIX[];
+  XQueryErrorQName( char const *localname ) : base_type( localname ) { }
+  zorba::diagnostic::kind kind() const;
+};
+
+class ZORBA_DLL_PUBLIC JSONiqErrorQName :
+  public FixedQName<JSONiqErrorQName,char const*>
+{
+  typedef FixedQName<JSONiqErrorQName,char const*> base_type;
+public:
+  static char const NAMESPACE[];
+  static char const PREFIX[];
+  JSONiqErrorQName( char const *localname ) : base_type( localname ) { }
+  zorba::diagnostic::kind kind() const;
+};
+
+class ZORBA_DLL_PUBLIC ZorbaErrorQName :
+  public FixedQName<ZorbaErrorQName,char const*>
+{
+  typedef FixedQName<ZorbaErrorQName,char const*> base_type;
+public:
+  static char const NAMESPACE[];
+  static char const PREFIX[];
+  ZorbaErrorQName( char const *localname ) : base_type( localname ) { }
+  zorba::diagnostic::kind kind() const;
+};
+
+class ZORBA_DLL_PUBLIC ZorbaWarningQName :
+  public FixedQName<ZorbaWarningQName,char const*>
+{
+  typedef FixedQName<ZorbaWarningQName,char const*> base_type;
+public:
+  static char const NAMESPACE[];
+  static char const PREFIX[];
+  ZorbaWarningQName( char const *localname ) : base_type( localname ) { }
+  zorba::diagnostic::kind kind() const;
+};
+
+} // namespace internal
+
+typedef internal::SystemDiagnostic<internal::XQueryErrorQName> XQueryErrorCode;
+typedef internal::SystemDiagnostic<internal::JSONiqErrorQName> JSONiqErrorCode;
+typedef internal::SystemDiagnostic<internal::ZorbaErrorQName> ZorbaErrorCode;
+typedef internal::SystemDiagnostic<internal::ZorbaWarningQName> ZorbaWarningCode;
+
+} // namespace zorba
+#endif /* ZORBA_INTERNAL_QNAMES_H */
+/*
+ * Local variables:
+ * mode: c++
+ * End:
+ */ 

=== modified file 'include/zorba/internal/qname.h'
--- include/zorba/internal/qname.h	2013-06-15 02:57:08 +0000
+++ include/zorba/internal/qname.h	2013-09-14 00:51:56 +0000
@@ -112,119 +112,10 @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
-/**
- * A %ZorbaErrQName is-a FixedQName for Zorba errors.
- */
-class ZORBA_DLL_PUBLIC ZorbaErrQName :
-  public FixedQName<ZorbaErrQName,char const*>
-{
-  typedef FixedQName<ZorbaErrQName,char const*> base_type;
-public:
-  static char const NAMESPACE[];
-  static char const PREFIX[];
-
-  /**
-   * Constructs a %ZorbaErrQName.
-   *
-   * @param localname The local-name of the error.
-   */
-  ZorbaErrQName( char const *localname ) : base_type( localname ) { }
-
-  /**
-   * Gets the kind of error this QName represents.
-   *
-   * @return Returns said kind.
-   */
-  zorba::diagnostic::kind kind() const;
-};
-
-///////////////////////////////////////////////////////////////////////////////
-
-/**
- * An %XQueryErrQName is-a FixedQName for standard XQuery errors.
- */
-class ZORBA_DLL_PUBLIC XQueryErrQName :
-  public FixedQName<XQueryErrQName,char const*>
-{
-  typedef FixedQName<XQueryErrQName,char const*> base_type;
-public:
-  static char const NAMESPACE[];
-  static char const PREFIX[];
-
-  /**
-   * Constructs an %XQueryErrQName.
-   *
-   * @param localname The local-name of the error.
-   */
-  XQueryErrQName( char const *localname ) : base_type( localname ) { }
-
-  /**
-   * Gets the kind of error this QName represents.
-   *
-   * @return Returns said kind.
-   */
-  zorba::diagnostic::kind kind() const;
-};
-
-///////////////////////////////////////////////////////////////////////////////
-
-/**
- * An %JSONiqErrQName is-a FixedQName for standard JSONiq errors.
- */
-class ZORBA_DLL_PUBLIC JSONiqErrQName :
-  public FixedQName<JSONiqErrQName,char const*>
-{
-  typedef FixedQName<JSONiqErrQName,char const*> base_type;
-public:
-  static char const NAMESPACE[];
-  static char const PREFIX[];
-
-  /**
-   * Constructs an %JSONiqErrQName.
-   *
-   * @param localname The local-name of the error.
-   */
-  JSONiqErrQName( char const *localname ) : base_type( localname ) { }
-
-  /**
-   * Gets the kind of error this QName represents.
-   *
-   * @return Returns said kind.
-   */
-  zorba::diagnostic::kind kind() const;
-};
-
-///////////////////////////////////////////////////////////////////////////////
-
-/**
- * An %ZorbaWarningQName is-a FixedQName for Zorba warnings.
- */
-class ZORBA_DLL_PUBLIC ZorbaWarningQName :
-  public FixedQName<ZorbaWarningQName,char const*>
-{
-  typedef FixedQName<ZorbaWarningQName,char const*> base_type;
-public:
-  static char const NAMESPACE[];
-  static char const PREFIX[];
-
-  /**
-   * Constructs a %ZorbaWarningQName.
-   *
-   * @param localname The local-name of the warning.
-   */
-  ZorbaWarningQName( char const *localname ) : base_type( localname ) { }
-
-  /**
-   * Gets the kind of warning this QName represents.
-   *
-   * @return Returns said kind.
-   */
-  zorba::diagnostic::kind kind() const;
-};
-
-///////////////////////////////////////////////////////////////////////////////
-
 } // namespace internal
 } // namespace zorba
+
+#include <zorba/internal/qnames.h>
+
 #endif /* ZORBA_INTERNAL_QNAME_H */
 /* vim:set et sw=2 ts=2: */

=== modified file 'include/zorba/pregenerated/diagnostic_list.h'
--- include/zorba/pregenerated/diagnostic_list.h	2013-09-02 20:58:31 +0000
+++ include/zorba/pregenerated/diagnostic_list.h	2013-09-14 00:51:56 +0000
@@ -23,8 +23,7 @@
 #define ZORBA_DIAGNOSTIC_LIST_API_H
 
 #include <zorba/config.h>
-#include <zorba/error.h>
-#include <zorba/xquery_warning.h>
+#include <zorba/internal/qname.h>
 
 namespace zorba {
 

=== modified file 'include/zorba/xquery_warning.h'
--- include/zorba/xquery_warning.h	2013-02-07 17:24:36 +0000
+++ include/zorba/xquery_warning.h	2013-09-14 00:51:56 +0000
@@ -17,8 +17,7 @@
 #ifndef ZORBA_XQUERY_WARNING_API_H
 #define ZORBA_XQUERY_WARNING_API_H
 
-#include <zorba/internal/qname.h>
-#include <zorba/internal/system_diagnostic.h>
+#include <zorba/diagnostic.h>
 #include <zorba/xquery_exception.h>
 
 namespace zorba {
@@ -28,12 +27,6 @@
 typedef Diagnostic Warning;
 
 /**
- * A %ZorbaWarningCode is a diagnostic for all Zorba-specific warnings.
- */
-typedef internal::SystemDiagnostic<internal::ZorbaWarningQName>
-        ZorbaWarningCode;
-
-/**
  * Re-use an XQueryException as an %XQueryWarning to:
  *  - leverage all the localization and printing code
  *  - allow warnings to be treated as exceptions and thrown

=== modified file 'src/compiler/parsetree/parsenode_base.h'
--- src/compiler/parsetree/parsenode_base.h	2013-02-07 17:24:36 +0000
+++ src/compiler/parsetree/parsenode_base.h	2013-09-14 00:51:56 +0000
@@ -19,6 +19,7 @@
 
 #include <zorba/config.h>
 #include <zorba/diagnostic_list.h>
+#include <zorba/error.h>
 
 #include "compiler/parser/parse_constants.h"
 #include "compiler/parser/query_loc.h"

=== modified file 'src/diagnostics/CMakeLists.txt'
--- src/diagnostics/CMakeLists.txt	2013-06-24 23:16:24 +0000
+++ src/diagnostics/CMakeLists.txt	2013-09-14 00:51:56 +0000
@@ -17,6 +17,8 @@
    dict_en.cpp
    diagnostic.cpp
    qname.cpp 
+   qname_util.cpp
+   qnames.cpp 
    diagnostic_list.cpp
    assert.cpp
    zorba_exception.cpp
@@ -28,17 +30,39 @@
    dict_zed_keys.h
    )
 
+IF (WIN32)
+  SET( DIAGNOSTICS_SRCS ${DIAGNOSTICS_SRCS} StackWalker.cpp )
+ENDIF (WIN32)
+
+###############################################################################
+
+ZORBA_DIAGNOSTIC_GENERATOR(
+  "${CMAKE_SOURCE_DIR}/src/diagnostics/qnames_h.xq"
+  "input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_namespaces.xml"
+  "diagnostic_namespaces.xml"
+  ""
+  "${CMAKE_BINARY_DIR}/include/zorba/internal/qnames.h"
+)
+
+ZORBA_DIAGNOSTIC_GENERATOR(
+  "${CMAKE_SOURCE_DIR}/src/diagnostics/qnames_cpp.xq"
+  "input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_namespaces.xml"
+  "diagnostic_namespaces.xml"
+  ""
+  "${CMAKE_BINARY_DIR}/src/diagnostics/qnames.cpp"
+)
+
 ZORBA_DIAGNOSTIC_GENERATOR(
   "${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_list_h.xq"
-  "input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_en.xml"
+  "diagnostics-input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_en.xml;namespaces-input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_namespaces.xml"
   "diagnostic_en.xml"
-  ""
+  "${CMAKE_BINARY_DIR}/include/zorba/internal/qnames.h"
   "${CMAKE_BINARY_DIR}/include/zorba/diagnostic_list.h"
 )
 
 ZORBA_DIAGNOSTIC_GENERATOR(
   "${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_list_cpp.xq"
-  "input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_en.xml"
+  "diagnostics-input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_en.xml;namespaces-input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_namespaces.xml"
   "diagnostic_en.xml"
   "${CMAKE_BINARY_DIR}/include/zorba/diagnostic_list.h"
   "${CMAKE_BINARY_DIR}/src/diagnostics/diagnostic_list.cpp"
@@ -53,6 +77,16 @@
 )
 
 ZORBA_DIAGNOSTIC_GENERATOR(
+  "${CMAKE_SOURCE_DIR}/src/diagnostics/dict_zed_keys_h.xq"
+  "input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_en.xml"
+  "diagnostic_en.xml"
+  ""
+  "${CMAKE_BINARY_DIR}/src/diagnostics/dict_zed_keys.h"
+)
+
+###############################################################################
+
+ZORBA_DIAGNOSTIC_GENERATOR(
   "${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_list_xq.xq"
   "input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_en.xml;ns:=err"
   "diagnostic_en.xml"
@@ -61,14 +95,6 @@
 )
 
 ZORBA_DIAGNOSTIC_GENERATOR(
-  "${CMAKE_SOURCE_DIR}/src/diagnostics/dict_zed_keys_h.xq"
-  "input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_en.xml"
-  "diagnostic_en.xml"
-  ""
-  "${CMAKE_BINARY_DIR}/src/diagnostics/dict_zed_keys.h"
-)
-
-ZORBA_DIAGNOSTIC_GENERATOR(
   "${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_list_xq.xq"
   "input=${CMAKE_SOURCE_DIR}/src/diagnostics/diagnostic_en.xml;ns:=jerr"
   "diagnostic_en.xml"
@@ -92,6 +118,8 @@
   "${CMAKE_BINARY_DIR}/modules/zorba-warnings.xq"
 )
 
+###############################################################################
+
 SET( DIAG_MODULES
   ${CMAKE_BINARY_DIR}/modules/zorba-errors.xq
   ${CMAKE_BINARY_DIR}/modules/zorba-warnings.xq
@@ -100,11 +128,6 @@
 )
 
 ADD_CUSTOM_TARGET( gen_diag_modules DEPENDS ${DIAG_MODULES} )
-
 SET_TARGET_PROPERTIES( gen_diag_modules PROPERTIES FOLDER "Modules" )
 
-IF (WIN32)
-  SET( DIAGNOSTICS_SRCS ${DIAGNOSTICS_SRCS} StackWalker.cpp )
-ENDIF (WIN32)
-
 # vim:set et sw=2 ts=2:

=== modified file 'src/diagnostics/diagnostic.cpp'
--- src/diagnostics/diagnostic.cpp	2013-06-04 00:34:52 +0000
+++ src/diagnostics/diagnostic.cpp	2013-09-14 00:51:56 +0000
@@ -140,10 +140,6 @@
 
 location const location::empty;
 
-bool operator!=( location const &i, location const &j ) {
-  return !(i == j);
-}
-
 bool operator==( location const &i, location const &j ) {
   return i.file_       == j.file_
       && i.line_       == j.line_

=== modified file 'src/diagnostics/diagnostic_list_cpp.xq'
--- src/diagnostics/diagnostic_list_cpp.xq	2013-06-25 00:41:44 +0000
+++ src/diagnostics/diagnostic_list_cpp.xq	2013-09-14 00:51:56 +0000
@@ -17,16 +17,17 @@
 import module namespace util = "http://zorba.io/diagnostic/util";
   at "diagnostic_util.xq";
 
+declare variable $diagnostics-input external;
+declare variable $namespaces-input external;
+
 declare function local:declare-diagnostics( $doc ) as xs:string*
 {
   for $namespace in $doc/diagnostic-list/namespace
+  let $class-prefix := data( $namespaces-input//namespace[ @prefix = $namespace/@prefix ]/@class-prefix )
   let $class :=
-    switch ( data( $namespace/@prefix ) )
-    case "err" return "XQueryErrorCode"
-    case "jerr" return "JSONiqErrorCode"
-    case "zerr" return "ZorbaErrorCode"
-    case "zwarn" return "ZorbaWarningCode"
-    default return error()
+    if ( empty( $class-prefix ) )
+    then error()
+    else concat( $class-prefix, "Code" )
   return
       string-join(
         (
@@ -49,9 +50,6 @@
       )
 };
 
-
-declare variable $input external;
-
 string-join(
   ( util:copyright(), 
     '',
@@ -60,7 +58,7 @@
     '',
     'namespace zorba {',
     '',
-    local:declare-diagnostics( $input ),
+    local:declare-diagnostics( $diagnostics-input ),
     '',
     '} // namespace zorba',
     '/*',

=== modified file 'src/diagnostics/diagnostic_list_h.xq'
--- src/diagnostics/diagnostic_list_h.xq	2013-06-25 00:41:44 +0000
+++ src/diagnostics/diagnostic_list_h.xq	2013-09-14 00:51:56 +0000
@@ -17,6 +17,9 @@
 import module namespace util = "http://zorba.io/diagnostic/util";
   at "diagnostic_util.xq";
 
+declare variable $diagnostics-input external;
+declare variable $namespaces-input external;
+
 declare function local:strip-ws( $comment ) as element(comment)
 {
   copy $copy := $comment
@@ -26,12 +29,11 @@
   return $copy
 };
 
-declare function local:reformat-line($line as xs:string) as xs:string
+declare function local:reformat-line( $line as xs:string ) as xs:string
 {
   concat( $util:newline, ' * ', substring($line, 7) )
 };
 
-
 declare function local:add-stars( $comment )
 {
  copy $copy := $comment
@@ -74,13 +76,11 @@
 declare function local:declare-diagnostics( $doc ) as xs:string*
 {
   for $namespace in $doc/diagnostic-list/namespace
+  let $class-prefix := data( $namespaces-input//namespace[ @prefix = $namespace/@prefix ]/@class-prefix )
   let $class :=
-    switch ( data( $namespace/@prefix ) )
-    case "err" return "XQueryErrorCode"
-    case "jerr" return "JSONiqErrorCode"
-    case "zerr" return "ZorbaErrorCode"
-    case "zwarn" return "ZorbaWarningCode"
-    default return error()
+    if ( empty( $class-prefix ) )
+    then error()
+    else concat( $class-prefix, "Code" )
   return
     string-join(
       (
@@ -106,20 +106,16 @@
     )
 };
 
-
-declare variable $input external;
-
 string-join(
   ( util:copyright(), 
     '#ifndef ZORBA_DIAGNOSTIC_LIST_API_H',
     '#define ZORBA_DIAGNOSTIC_LIST_API_H',
     '',
-    '#include &lt;zorba/config.h>',
-    '#include &lt;zorba/error.h>',
-    '#include &lt;zorba/xquery_warning.h>',
+    '#include <zorba/config.h>',
+    '#include <zorba/internal/qname.h>',
     '',
     'namespace zorba {',
-    local:declare-diagnostics( $input ),
+    local:declare-diagnostics( $diagnostics-input ),
     '} // namespace zorba',
     '#endif /* ZORBA_DIAGNOSTIC_LIST_API_H */',
     '/*',

=== added file 'src/diagnostics/diagnostic_namespaces.xml'
--- src/diagnostics/diagnostic_namespaces.xml	1970-01-01 00:00:00 +0000
+++ src/diagnostics/diagnostic_namespaces.xml	2013-09-14 00:51:56 +0000
@@ -0,0 +1,65 @@
+<!--
+ !  Copyright 2006-2013 The FLWOR Foundation.
+ !
+ !  Licensed under the Apache License, Version 2.0 (the "License");
+ !  you may not use this file except in compliance with the License.
+ !  You may obtain a copy of the License at
+ !
+ !  http://www.apache.org/licenses/LICENSE-2.0
+ !
+ !  Unless required by applicable law or agreed to in writing, software
+ !  distributed under the License is distributed on an "AS IS" BASIS,
+ !  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ !  See the License for the specific language governing permissions and
+ !  limitations under the License.
+ -->
+
+<!--
+ !  This file lists all the namespace URIs and prefixes used for errors and
+ !  warnings. The attributes are:
+ !
+ !  prefix:
+ !    The error namespace prefix, e.g., "err" (for standard XQuery errors).
+ !
+ !  uri:
+ !    The error namespace URI.  It can be either a C++ identifier that refers
+ !    to constant or macro defined elsewhere, e.g., "XQUERY_ERR_NS" defined in
+ !    ns_consts.h or a string literal starting with "http:".
+ !
+ !  class-prefix:
+ !    The prefix for C++ class/type names used in code, e.g., "XQueryError" is
+ !    used to form the class names "XQueryErrorCode" and "XQueryErrorQName".
+ !
+ !  kind-function:
+ !    How the {class-prefix}QName::kind() member function is to be implemented;
+ !    one of: "override", "standard", or "unknown".
+ !
+ !    override:
+ !      You must supply the entire function definition in qname.cpp.
+ !
+ !    standard:
+ !      The function definition is generated automatically such that it returns
+ !      dynamic, static, and type error kinds based on the local name of the
+ !      error's QName.
+ !
+ !    unknown:
+ !      The function definition is generated automatically such that it returns
+ !      UNKNOWN_KIND.
+ !-->
+
+<diagnostic-namespaces>
+
+  <namespace prefix="err" uri="XQUERY_ERR_NS"
+             class-prefix="XQueryError" kind-function="override"/>
+
+  <namespace prefix="jerr" uri="JSONIQ_ERR_NS"
+             class-prefix="JSONiqError" kind-function="standard"/>
+
+  <namespace prefix="zerr" uri="ZORBA_ERR_NS"
+             class-prefix="ZorbaError" kind-function="unknown"/>
+
+  <namespace prefix="zwarn" uri="ZORBA_WARN_NS"
+             class-prefix="ZorbaWarning" kind-function="standard"/>
+
+</diagnostic-namespaces>
+<!-- vim:set et sw=2 ts=2: -->

=== added file 'src/diagnostics/pregenerated/qnames.cpp'
--- src/diagnostics/pregenerated/qnames.cpp	1970-01-01 00:00:00 +0000
+++ src/diagnostics/pregenerated/qnames.cpp	2013-09-14 00:51:56 +0000
@@ -0,0 +1,63 @@
+/**
+ * Copyright 2006-2013 The FLWOR Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ /*
+  * THIS FILE IS GENERATED.
+  * PLEASE DO NOT EDIT.
+  */
+
+
+#include <zorba/diagnostic.h>
+#include "zorbamisc/ns_consts.h"
+
+namespace zorba {
+
+extern diagnostic::kind get_standard_error_kind( char const* );
+
+namespace internal {
+
+char const XQueryErrorQName::NAMESPACE[] = XQUERY_ERR_NS;
+char const XQueryErrorQName::PREFIX[] = "err";
+
+
+char const JSONiqErrorQName::NAMESPACE[] = JSONIQ_ERR_NS;
+char const JSONiqErrorQName::PREFIX[] = "jerr";
+
+zorba::diagnostic::kind JSONiqErrorQName::kind() const {
+  return get_standard_error_kind( localname() );
+}
+
+char const ZorbaErrorQName::NAMESPACE[] = ZORBA_ERR_NS;
+char const ZorbaErrorQName::PREFIX[] = "zerr";
+
+zorba::diagnostic::kind ZorbaErrorQName::kind() const {
+  return zorba::diagnostic::UNKNOWN_KIND;
+}
+
+char const ZorbaWarningQName::NAMESPACE[] = ZORBA_WARN_NS;
+char const ZorbaWarningQName::PREFIX[] = "zwarn";
+
+zorba::diagnostic::kind ZorbaWarningQName::kind() const {
+  return get_standard_error_kind( localname() );
+}
+
+} // namespace internal
+} // namespace zorba
+/*
+ * Local variables:
+ * mode: c++
+ * End:
+ */ 

=== modified file 'src/diagnostics/qname.cpp'
--- src/diagnostics/qname.cpp	2013-06-15 02:57:08 +0000
+++ src/diagnostics/qname.cpp	2013-09-14 00:51:56 +0000
@@ -15,84 +15,28 @@
  */
 #include "stdafx.h"
 
+#include <cstring>
+
 #include <zorba/internal/qname.h>
 
-#include "assert.h"
-#include "util/ascii_util.h"
-#include "zorbamisc/ns_consts.h"
+using namespace std;
 
 namespace zorba {
+
+extern diagnostic::kind get_standard_error_kind( char const* );
+
 namespace internal {
 
 ///////////////////////////////////////////////////////////////////////////////
 
-char const XQueryErrQName::NAMESPACE[] = XQUERY_ERR_NS;
-char const XQueryErrQName::PREFIX[] = "err";
-
-zorba::diagnostic::kind XQueryErrQName::kind() const {
+zorba::diagnostic::kind XQueryErrorQName::kind() const {
   using namespace zorba::diagnostic;
 
   char const *const name = localname();
 
-  if ( ::strncmp( name + 2, "DY", 2 ) == 0 )
-    return XQUERY_DYNAMIC;
-  if ( ::strncmp( name + 2, "ST", 2 ) == 0 )
-    return XQUERY_STATIC;
-  if ( ::strncmp( name + 2, "TY", 2 ) == 0 )
-    return XQUERY_TYPE;
   if ( ::strncmp( name, "FO", 2 ) == 0 )
     return XQUERY_DYNAMIC;              // all F&O errors are dynamic
-
-  return UNKNOWN_KIND;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-char const JSONiqErrQName::NAMESPACE[] = JSONIQ_ERR_NS;
-char const JSONiqErrQName::PREFIX[] = "jerr";
-
-zorba::diagnostic::kind JSONiqErrQName::kind() const {
-  using namespace zorba::diagnostic;
-
-  char const *const name = localname();
-
-  if ( ::strncmp( name + 2, "DY", 2 ) == 0 )
-    return XQUERY_DYNAMIC;
-  if ( ::strncmp( name + 2, "ST", 2 ) == 0 )
-    return XQUERY_STATIC;
-  if ( ::strncmp( name + 2, "TY", 2 ) == 0 )
-    return XQUERY_TYPE;
-
-  return UNKNOWN_KIND;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-char const ZorbaErrQName::NAMESPACE[] = ZORBA_ERR_NS;
-char const ZorbaErrQName::PREFIX[] = "zerr";
-
-zorba::diagnostic::kind ZorbaErrQName::kind() const {
-  return zorba::diagnostic::UNKNOWN_KIND;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-char const ZorbaWarningQName::NAMESPACE[] = ZORBA_WARN_NS;
-char const ZorbaWarningQName::PREFIX[] = "zwarn";
-
-zorba::diagnostic::kind ZorbaWarningQName::kind() const {
-  using namespace zorba::diagnostic;
-
-  char const *const name = localname();
-
-  if ( ::strncmp( name + 2, "DY", 2 ) == 0 )
-    return XQUERY_DYNAMIC;
-  if ( ::strncmp( name + 2, "ST", 2 ) == 0 )
-    return XQUERY_STATIC;
-  if ( ::strncmp( name + 2, "TY", 2 ) == 0 )
-    return XQUERY_TYPE;
-
-  return UNKNOWN_KIND;
+  return get_standard_error_kind( name );
 }
 
 ///////////////////////////////////////////////////////////////////////////////

=== modified file 'src/diagnostics/qname.h'
--- src/diagnostics/qname.h	2013-04-08 00:12:00 +0000
+++ src/diagnostics/qname.h	2013-09-14 00:51:56 +0000
@@ -24,6 +24,7 @@
 namespace zorba {
 namespace diagnostic {
 
+///////////////////////////////////////////////////////////////////////////////
 
 template<class QNameType>
 QNameType to_QName( store::Item_t const &qname ) {
@@ -34,6 +35,7 @@
   );
 }
 
+///////////////////////////////////////////////////////////////////////////////
 
 } // namespace diagnostic
 } // namespace zorba

=== added file 'src/diagnostics/qname_util.cpp'
--- src/diagnostics/qname_util.cpp	1970-01-01 00:00:00 +0000
+++ src/diagnostics/qname_util.cpp	2013-09-14 00:51:56 +0000
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2006-2008 The FLWOR Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "stdafx.h"
+
+#include <cstring>
+
+#include <zorba/diagnostic.h>
+
+using namespace std;
+
+namespace zorba {
+
+///////////////////////////////////////////////////////////////////////////////
+
+diagnostic::kind get_standard_error_kind( char const *localname ) {
+  using namespace zorba::diagnostic;
+
+  if ( ::strncmp( localname + 2, "DY", 2 ) == 0 )
+    return XQUERY_DYNAMIC;
+  if ( ::strncmp( localname + 2, "ST", 2 ) == 0 )
+    return XQUERY_STATIC;
+  if ( ::strncmp( localname + 2, "TY", 2 ) == 0 )
+    return XQUERY_TYPE;
+  return UNKNOWN_KIND;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+} // namespace zorba
+/* vim:set et sw=2 ts=2: */

=== added file 'src/diagnostics/qnames_cpp.xq'
--- src/diagnostics/qnames_cpp.xq	1970-01-01 00:00:00 +0000
+++ src/diagnostics/qnames_cpp.xq	2013-09-14 00:51:56 +0000
@@ -0,0 +1,84 @@
+(:
+ : Copyright 2006-2009 The FLWOR Foundation.
+ :
+ : Licensed under the Apache License, Version 2.0 (the "License");
+ : you may not use this file except in compliance with the License.
+ : You may obtain a copy of the License at
+ :
+ : http://www.apache.org/licenses/LICENSE-2.0
+ :
+ : Unless required by applicable law or agreed to in writing, software
+ : distributed under the License is distributed on an "AS IS" BASIS,
+ : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ : See the License for the specific language governing permissions and
+ : limitations under the License.
+:)
+
+import module namespace util = "http://zorba.io/diagnostic/util";
+  at "diagnostic_util.xq";
+
+declare function local:declare-qname-classes( $doc ) as xs:string*
+{
+  for $namespace in $doc//namespace
+  let $class := concat( $namespace/@class-prefix, "QName" )
+  let $uri :=
+    if ( starts-with( $namespace/@uri, "http:" ) )
+    then concat( '"', $namespace/@uri, '"' )
+    else $namespace/@uri
+  let $kind-function :=
+    switch ( $namespace/@kind-function )
+    case "override" return ()
+    case "standard" return
+      (
+        concat( 'zorba::diagnostic::kind ', $class, '::kind() const {' ),
+        '  return get_standard_error_kind( localname() );',
+        '}'
+      )
+    case "unknown" return
+      (
+        concat( 'zorba::diagnostic::kind ', $class, '::kind() const {' ),
+        '  return zorba::diagnostic::UNKNOWN_KIND;',
+        '}'
+      )
+    default return error()
+  return
+    string-join(
+      (
+        concat( 'char const ', $class, '::NAMESPACE[] = ', $uri, ';' ),
+        concat( 'char const ', $class, '::PREFIX[] = "', $namespace/@prefix, '";' ),
+        '',
+        $kind-function,
+        ''
+      ),
+      $util:newline
+    )
+};
+
+declare variable $input external;
+
+string-join(
+  ( util:copyright(), 
+    '',
+    '#include <zorba/diagnostic.h>',
+    '#include "zorbamisc/ns_consts.h"',
+    '',
+    'namespace zorba {',
+    '',
+    'extern diagnostic::kind get_standard_error_kind( char const* );',
+    '',
+    'namespace internal {',
+    '',
+    local:declare-qname-classes( $input ),
+    '} // namespace internal',
+    '} // namespace zorba',
+    '/*',
+    ' * Local variables:',
+    ' * mode: c++',
+    ' * End:',
+    ' */'
+  ),
+  $util:newline
+),
+$util:newline
+
+(: vim:set syntax=xquery et sw=2 ts=2: :)

=== added file 'src/diagnostics/qnames_h.xq'
--- src/diagnostics/qnames_h.xq	1970-01-01 00:00:00 +0000
+++ src/diagnostics/qnames_h.xq	2013-09-14 00:51:56 +0000
@@ -0,0 +1,86 @@
+(:
+ : Copyright 2006-2009 The FLWOR Foundation.
+ :
+ : Licensed under the Apache License, Version 2.0 (the "License");
+ : you may not use this file except in compliance with the License.
+ : You may obtain a copy of the License at
+ :
+ : http://www.apache.org/licenses/LICENSE-2.0
+ :
+ : Unless required by applicable law or agreed to in writing, software
+ : distributed under the License is distributed on an "AS IS" BASIS,
+ : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ : See the License for the specific language governing permissions and
+ : limitations under the License.
+:)
+
+import module namespace util = "http://zorba.io/diagnostic/util";
+  at "diagnostic_util.xq";
+
+declare function local:declare-qname-classes( $doc ) as xs:string*
+{
+  for $namespace in $doc//namespace
+  let $class := concat( $namespace/@class-prefix, "QName" )
+  return
+    string-join(
+      (
+        concat( 'class ZORBA_DLL_PUBLIC ', $class, ' :' ),
+        concat( '  public FixedQName<', $class, ',char const*>' ),
+        '{',
+        concat( '  typedef FixedQName<', $class, ',char const*> base_type;' ),
+        'public:',
+        '  static char const NAMESPACE[];',
+        '  static char const PREFIX[];',
+        concat( '  ', $class, '( char const *localname ) : base_type( localname ) { }' ),
+        '  zorba::diagnostic::kind kind() const;',
+        '};',
+        ''
+      ),
+      $util:newline
+    )
+};
+
+declare function local:declare-error-code-types( $doc ) as xs:string*
+{
+  for $namespace in $doc//namespace
+  let $qname-class := concat( $namespace/@class-prefix, "QName" )
+  let $code-typedef := concat( $namespace/@class-prefix, "Code" )
+  return
+    string-join(
+      (
+        concat( 'typedef internal::SystemDiagnostic<internal::', $qname-class,
+                 '> ', $code-typedef, ';' )
+      ),
+      $util:newline
+    )
+};
+
+declare variable $input external;
+
+string-join(
+  ( util:copyright(), 
+    '',
+    '#ifndef ZORBA_INTERNAL_QNAMES_H',
+    '#define ZORBA_INTERNAL_QNAMES_H',
+    '',
+    'namespace zorba {',
+    'namespace internal {',
+    '',
+    local:declare-qname-classes( $input ),
+    '} // namespace internal',
+    '',
+    local:declare-error-code-types( $input ),
+    '',
+    '} // namespace zorba',
+    '#endif /* ZORBA_INTERNAL_QNAMES_H */',
+    '/*',
+    ' * Local variables:',
+    ' * mode: c++',
+    ' * End:',
+    ' */'
+  ),
+  $util:newline
+),
+$util:newline
+
+(: vim:set syntax=xquery et sw=2 ts=2: :)

-- 
Mailing list: https://launchpad.net/~zorba-coders
Post to     : zorba-coders@lists.launchpad.net
Unsubscribe : https://launchpad.net/~zorba-coders
More help   : https://help.launchpad.net/ListHelp

Reply via email to