cdec cleanup, remove bayesian stuff, parsing stuff

1 files changed, 0 insertions, 158 deletions

diff --git a/jam-files/boost-build/build/scanner.py b/jam-files/boost-build/build/scanner.py
deleted file mode 100644
index 19f1431d..00000000
--- a/jam-files/boost-build/build/scanner.py
+++ /dev/null
@@ -1,158 +0,0 @@
-# Status: ported.
-# Base revision: 45462
-# 
-# Copyright 2003 Dave Abrahams 
-# Copyright 2002, 2003, 2004, 2005 Vladimir Prus 
-# Distributed under the Boost Software License, Version 1.0. 
-# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
-
-#  Implements scanners: objects that compute implicit dependencies for
-#  files, such as includes in C++.
-#
-#  Scanner has a regular expression used to find dependencies, some
-#  data needed to interpret those dependencies (for example, include
-#  paths), and a code which actually established needed relationship
-#  between actual jam targets.
-#
-#  Scanner objects are created by actions, when they try to actualize
-#  virtual targets, passed to 'virtual-target.actualize' method and are
-#  then associated with actual targets. It is possible to use
-#  several scanners for a virtual-target. For example, a single source
-#  might be used by to compile actions, with different include paths.
-#  In this case, two different actual targets will be created, each 
-#  having scanner of its own.
-#
-#  Typically, scanners are created from target type and action's 
-#  properties, using the rule 'get' in this module. Directly creating
-#  scanners is not recommended, because it might create many equvivalent
-#  but different instances, and lead in unneeded duplication of
-#  actual targets. However, actions can also create scanners in a special
-#  way, instead of relying on just target type.
-
-import property
-import bjam
-import os
-from b2.exceptions import *
-from b2.manager import get_manager
-
-def reset ():
-    """ Clear the module state. This is mainly for testing purposes.
-    """
-    global __scanners, __rv_cache, __scanner_cache
-
-    # Maps registered scanner classes to relevant properties
-    __scanners = {}
-    
-    # A cache of scanners.
-    # The key is: class_name.properties_tag, where properties_tag is the concatenation 
-    # of all relevant properties, separated by '-'
-    __scanner_cache = {}
-    
-reset ()
-
-
-def register(scanner_class, relevant_properties):
-    """ Registers a new generator class, specifying a set of 
-        properties relevant to this scanner.  Ctor for that class
-        should have one parameter: list of properties.
-    """
-    __scanners[str(scanner_class)] = relevant_properties
-
-def registered(scanner_class):
-    """ Returns true iff a scanner of that class is registered
-    """
-    return __scanners.has_key(str(scanner_class))
-    
-def get(scanner_class, properties):
-    """ Returns an instance of previously registered scanner
-        with the specified properties.
-    """
-    scanner_name = str(scanner_class)
-    
-    if not registered(scanner_name):
-        raise BaseException ("attempt to get unregisted scanner: %s" % scanner_name)
-
-    relevant_properties = __scanners[scanner_name]
-    r = property.select(relevant_properties, properties)
-
-    scanner_id = scanner_name + '.' + '-'.join(r)
-    
-    if not __scanner_cache.has_key(scanner_name):
-        __scanner_cache[scanner_name] = scanner_class(r)
-
-    return __scanner_cache[scanner_name]
-
-class Scanner:
-    """ Base scanner class.
-    """
-    def __init__ (self):
-        pass
-    
-    def pattern (self):
-        """ Returns a pattern to use for scanning.
-        """
-        raise BaseException ("method must be overriden")
-
-    def process (self, target, matches):
-        """ Establish necessary relationship between targets,
-            given actual target beeing scanned, and a list of
-            pattern matches in that file.
-        """
-        raise BaseException ("method must be overriden")
-
-
-# Common scanner class, which can be used when there's only one
-# kind of includes (unlike C, where "" and <> includes have different
-# search paths).
-class CommonScanner(Scanner):
-
-    def __init__ (self, includes):
-        Scanner.__init__(self)
-        self.includes = includes
-
-    def process(self, target, matches, binding):
-
-        target_path = os.path.normpath(os.path.dirname(binding[0]))
-        bjam.call("mark-included", target, matches)
-
-        get_manager().engine().set_target_variable(matches, "SEARCH",
-                                                   [target_path] + self.includes)
-        get_manager().scanners().propagate(self, matches)
-
-class ScannerRegistry:
-    
-    def __init__ (self, manager):
-        self.manager_ = manager
-        self.count_ = 0
-        self.exported_scanners_ = {}
-
-    def install (self, scanner, target, vtarget):
-        """ Installs the specified scanner on actual target 'target'. 
-            vtarget: virtual target from which 'target' was actualized.
-        """
-        engine = self.manager_.engine()
-        engine.set_target_variable(target, "HDRSCAN", scanner.pattern())
-        if not self.exported_scanners_.has_key(scanner):
-            exported_name = "scanner_" + str(self.count_)
-            self.count_ = self.count_ + 1
-            self.exported_scanners_[scanner] = exported_name
-            bjam.import_rule("", exported_name, scanner.process)
-        else:
-            exported_name = self.exported_scanners_[scanner]
-
-        engine.set_target_variable(target, "HDRRULE", exported_name)
-        
-        # scanner reflects difference in properties affecting    
-        # binding of 'target', which will be known when processing
-        # includes for it, will give information on how to
-        # interpret quoted includes.
-        engine.set_target_variable(target, "HDRGRIST", str(id(scanner)))
-        pass
-
-    def propagate(self, scanner, targets):
-        engine = self.manager_.engine()
-        engine.set_target_variable(targets, "HDRSCAN", scanner.pattern())
-        engine.set_target_variable(targets, "HDRRULE",
-                                   self.exported_scanners_[scanner])
-        engine.set_target_variable(targets, "HDRGRIST", str(id(scanner)))
-