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From: Roman <rom...@us...> - 2006-03-06 05:00:36
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Update of /cvsroot/pygccxml/source/pygccxml/declarations In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv7137/pygccxml/declarations Modified Files: __init__.py Added Files: decl_printer.py Log Message: Removing DeclPrinter class from experemental folder. Now there are 2 printers: decl_printer_t and decl_wrapper_printer_t --- NEW FILE: decl_printer.py --- # Copyright 2004 Roman Yakovenko, 2006 Allen Bierbaum, Matthias Baas # Distributed under the Boost Software License, Version 1.0. (See # accompanying file LICENSE_1_0.txt or copy at # http://www.boost.org/LICENSE_1_0.txt) import os import sys import decl_visitor import algorithm class decl_printer_t( decl_visitor.decl_visitor_t ): """ Helper class for printing decl tree. """ JUSTIFY = 20 INDENT_SIZE = 4 def __init__( self, level=0, print_details=True, recursive=True, writer=None ): decl_visitor.decl_visitor_t.__init__(self) self.__inst = None self.__level = level self.__print_details = print_details self.__recursive = recursive self.__writer = writer if not self.__writer: self.__writer = sys.stdout.write def clone(self, increment_level=True): level = self.__level if increment_level: level += 1 return decl_printer_t( level , self.print_details , recursive=self.recursive , writer=self.writer ) def _get_recursive(self): return self.__recursive def _set_recursive(self, recursive): self.__recursive = recursive recursive = property( _get_recursive, _set_recursive) def _get_level(self): return self.__level def _set_level(self, lvl): self.__level = lvl level = property( _get_level, _set_level ) def _get_print_details(self): return self.__print_details def _set_print_details(self, details): self.__print_details = details print_details = property( _get_print_details, _set_print_details) def _get_writer(self): return self.__writer def _set_writer(self, writer): self.__writer = writer writer = property( _get_writer, _set_writer) def _get_inst(self): return self.__inst def _set_inst(self, inst): self.__inst = inst instance = property( _get_inst, _set_inst ) def __nice_decl_name( self, inst ): name = inst.__class__.__name__ return name #if name.endswith( '_t' ): # name = name[:-len('_t')] #return name.replace( '_', ' ' ) def print_decl_header(self): header = self.__nice_decl_name( self.__inst ) + ": '%s'" % self.__inst.name self.writer( ' ' * self.level * self.INDENT_SIZE + header.ljust( self.JUSTIFY ) + os.linesep ) if self.__print_details: curr_level = self.level + 1 if self.__inst.location: location = 'location: [%s]:%s'%(self.__inst.location.file_name, self.__inst.location.line) self.writer( ' ' * curr_level * self.INDENT_SIZE + location + os.linesep ) artificial = 'artificial: ' + "'%s'" % str(self.__inst.is_artificial) self.writer( ' ' * curr_level * self.INDENT_SIZE + artificial.ljust( self.JUSTIFY ) + os.linesep ) def __get_method_signature(self, decl=None): """ Returns function signature: [retval, [arg1, ..., argN]]. """ if None is decl: decl = self.__inst retval = decl.return_type.decl_string args = [] for arg in decl.arguments: args.append(arg.type.decl_string) return [retval, args] def visit_member_function( self ): self.print_decl_header() self.writer( ' ' * (self.level+1) * self.INDENT_SIZE + "Signature: " + str( self.__get_method_signature() ) + os.linesep ) def visit_constructor( self ): self.print_decl_header() def visit_destructor( self ): self.print_decl_header() def visit_member_operator( self ): self.print_decl_header() def visit_casting_operator( self ): self.print_decl_header() def visit_free_function( self ): self.print_decl_header() def visit_free_operator( self ): self.print_decl_header() def visit_class_declaration(self ): self.print_decl_header() def visit_class(self ): self.print_decl_header() curr_level = self.level + 1 class_type = 'class type: ' + "'%s'" % str(self.__inst.class_type) self.writer( ' ' * curr_level * self.INDENT_SIZE + class_type.ljust( self.JUSTIFY ) + os.linesep ) def print_hierarchy(hierarchy_type, classes, curr_level): self.writer( ' ' * curr_level * self.INDENT_SIZE + hierarchy_type.ljust( self.JUSTIFY ) + os.linesep ) curr_level += 1 for class_ in classes: class_str = 'class: ' + "'%s'" % str(class_.related_class.decl_string) self.writer( ' ' * curr_level * self.INDENT_SIZE + class_str.ljust( self.JUSTIFY ) + os.linesep ) access = 'access: ' + "'%s'" % str(class_.access) self.writer( ' ' * (curr_level + 1)* self.INDENT_SIZE + access.ljust( self.JUSTIFY ) + os.linesep ) def print_members(members_type, members, curr_level): self.writer( ' ' * curr_level * self.INDENT_SIZE + members_type.ljust( self.JUSTIFY ) + os.linesep ) if self.__recursive: curr_level += 1 for member in members: prn = self.clone() prn.instance = member algorithm.apply_visitor( prn, member ) if self.__inst.bases: print_hierarchy( 'base classes: ', self.__inst.bases, curr_level ) if self.__inst.derived: print_hierarchy( 'derived classes: ', self.__inst.derived, curr_level ) print_members( 'public: ', self.__inst.public_members, curr_level ) print_members( 'protected: ', self.__inst.protected_members, curr_level ) print_members( 'private: ', self.__inst.private_members, curr_level ) def visit_enumeration(self): self.print_decl_header() curr_level = self.level + 1 self.writer( ' ' * curr_level * self.INDENT_SIZE + 'values: ['.ljust( self.JUSTIFY ) ) for name, value in self.__inst.values.items(): self.writer( "%s:%s, "% (name, value) + os.linesep ) def visit_namespace(self ): self.print_decl_header() if self.__recursive: for decl in self.__inst.declarations: prn = self.clone() prn.instance = decl algorithm.apply_visitor( prn, decl ) def visit_typedef(self ): self.print_decl_header() curr_level = self.level + 1 self.writer( ' ' * curr_level * self.INDENT_SIZE + 'alias to: ' + self.__inst.type.decl_string + os.linesep ) def visit_variable(self ): self.print_decl_header() curr_level = self.level + 1 self.writer( ' ' * curr_level * self.INDENT_SIZE + 'type: %s value: %s'%(self.__inst.type.decl_string, self.__inst.value) + os.linesep) def print_declarations( decls, detailed=True, recursive=True, writer=sys.stdout.write ): """ Print decl tree rooted at each of the included nodes. decls - either a single decl or a list of decls. """ prn = decl_printer_t(0, detailed, recursive, writer) if type(decls) is not list: decls = [decls] for d in decls: prn.level = 0 prn.instance = d algorithm.apply_visitor(prn, d) Index: __init__.py =================================================================== RCS file: /cvsroot/pygccxml/source/pygccxml/declarations/__init__.py,v retrieving revision 1.34 retrieving revision 1.35 diff -C2 -d -r1.34 -r1.35 *** __init__.py 5 Mar 2006 05:41:11 -0000 1.34 --- __init__.py 6 Mar 2006 05:00:32 -0000 1.35 *************** *** 142,144 **** from filters import access_type_matcher_t ! from matcher import matcher \ No newline at end of file --- 142,147 ---- from filters import access_type_matcher_t ! from matcher import matcher ! ! from decl_printer import decl_printer_t ! from decl_printer import print_declarations \ No newline at end of file |
