Mercurial > octave-nkf
view libinterp/corefcn/load-path.h @ 17787:175b392e91fe
Use GNU style coding conventions for code in libinterp/
* libinterp/corefcn/Cell.h, libinterp/corefcn/__contourc__.cc,
libinterp/corefcn/__dispatch__.cc, libinterp/corefcn/__lin_interpn__.cc,
libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/__qp__.cc,
libinterp/corefcn/balance.cc, libinterp/corefcn/besselj.cc,
libinterp/corefcn/betainc.cc, libinterp/corefcn/bitfcns.cc,
libinterp/corefcn/bsxfun.cc, libinterp/corefcn/c-file-ptr-stream.cc,
libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/cellfun.cc,
libinterp/corefcn/colloc.cc, libinterp/corefcn/comment-list.h,
libinterp/corefcn/conv2.cc, libinterp/corefcn/daspk.cc,
libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc,
libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc,
libinterp/corefcn/defaults.cc, libinterp/corefcn/defaults.in.h,
libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc,
libinterp/corefcn/det.cc, libinterp/corefcn/dirfns.cc,
libinterp/corefcn/display.cc, libinterp/corefcn/dlmread.cc,
libinterp/corefcn/dot.cc, libinterp/corefcn/dynamic-ld.cc,
libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/eig.cc,
libinterp/corefcn/ellipj.cc, libinterp/corefcn/error.cc,
libinterp/corefcn/error.h, libinterp/corefcn/event-queue.h,
libinterp/corefcn/fft.cc, libinterp/corefcn/fft2.cc, libinterp/corefcn/fftn.cc,
libinterp/corefcn/file-io.cc, libinterp/corefcn/filter.cc,
libinterp/corefcn/find.cc, libinterp/corefcn/gammainc.cc,
libinterp/corefcn/gcd.cc, libinterp/corefcn/getgrent.cc,
libinterp/corefcn/getpwent.cc, libinterp/corefcn/getrusage.cc,
libinterp/corefcn/givens.cc, libinterp/corefcn/gl-render.cc,
libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/gl2ps-renderer.h,
libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h,
libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h,
libinterp/corefcn/help.cc, libinterp/corefcn/hess.cc,
libinterp/corefcn/hex2num.cc, libinterp/corefcn/input.cc,
libinterp/corefcn/input.h, libinterp/corefcn/inv.cc,
libinterp/corefcn/jit-ir.h, libinterp/corefcn/jit-typeinfo.cc,
libinterp/corefcn/jit-typeinfo.h, libinterp/corefcn/jit-util.h,
libinterp/corefcn/kron.cc, libinterp/corefcn/load-path.cc,
libinterp/corefcn/load-path.h, libinterp/corefcn/load-save.cc,
libinterp/corefcn/load-save.h, libinterp/corefcn/lookup.cc,
libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-hdf5.cc,
libinterp/corefcn/ls-hdf5.h, libinterp/corefcn/ls-mat-ascii.cc,
libinterp/corefcn/ls-mat-ascii.h, libinterp/corefcn/ls-mat4.cc,
libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h,
libinterp/corefcn/ls-oct-ascii.cc, libinterp/corefcn/lsode.cc,
libinterp/corefcn/lu.cc, libinterp/corefcn/luinc.cc,
libinterp/corefcn/mappers.cc, libinterp/corefcn/matrix_type.cc,
libinterp/corefcn/max.cc, libinterp/corefcn/md5sum.cc,
libinterp/corefcn/mex.cc, libinterp/corefcn/mexproto.h,
libinterp/corefcn/mgorth.cc, libinterp/corefcn/mxarray.in.h,
libinterp/corefcn/nproc.cc, libinterp/corefcn/oct-hist.cc,
libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc,
libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.h,
libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-stdstrm.h,
libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h,
libinterp/corefcn/octave-link.cc, libinterp/corefcn/octave-link.h,
libinterp/corefcn/pager.cc, libinterp/corefcn/pinv.cc,
libinterp/corefcn/pr-output.cc, libinterp/corefcn/procstream.h,
libinterp/corefcn/profiler.cc, libinterp/corefcn/pt-jit.cc,
libinterp/corefcn/pt-jit.h, libinterp/corefcn/quad.cc,
libinterp/corefcn/quadcc.cc, libinterp/corefcn/qz.cc,
libinterp/corefcn/rand.cc, libinterp/corefcn/rcond.cc,
libinterp/corefcn/regexp.cc, libinterp/corefcn/schur.cc,
libinterp/corefcn/sighandlers.cc, libinterp/corefcn/sighandlers.h,
libinterp/corefcn/sparse-xdiv.cc, libinterp/corefcn/sparse-xdiv.h,
libinterp/corefcn/sparse-xpow.cc, libinterp/corefcn/sparse.cc,
libinterp/corefcn/spparms.cc, libinterp/corefcn/sqrtm.cc,
libinterp/corefcn/str2double.cc, libinterp/corefcn/strfind.cc,
libinterp/corefcn/strfns.cc, libinterp/corefcn/sub2ind.cc,
libinterp/corefcn/svd.cc, libinterp/corefcn/syl.cc,
libinterp/corefcn/symtab.cc, libinterp/corefcn/symtab.h,
libinterp/corefcn/syscalls.cc, libinterp/corefcn/sysdep.cc,
libinterp/corefcn/sysdep.h, libinterp/corefcn/time.cc,
libinterp/corefcn/toplev.cc, libinterp/corefcn/toplev.h,
libinterp/corefcn/tril.cc, libinterp/corefcn/txt-eng-ft.cc,
libinterp/corefcn/txt-eng-ft.h, libinterp/corefcn/txt-eng.h,
libinterp/corefcn/typecast.cc, libinterp/corefcn/urlwrite.cc,
libinterp/corefcn/utils.cc, libinterp/corefcn/variables.cc,
libinterp/corefcn/variables.h, libinterp/corefcn/xdiv.cc,
libinterp/corefcn/xdiv.h, libinterp/corefcn/xnorm.h, libinterp/corefcn/xpow.cc,
libinterp/corefcn/xpow.h, libinterp/corefcn/zfstream.cc,
libinterp/corefcn/zfstream.h, libinterp/dldfcn/__delaunayn__.cc,
libinterp/dldfcn/__dsearchn__.cc, libinterp/dldfcn/__eigs__.cc,
libinterp/dldfcn/__fltk_uigetfile__.cc, libinterp/dldfcn/__glpk__.cc,
libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/__init_gnuplot__.cc,
libinterp/dldfcn/__magick_read__.cc, libinterp/dldfcn/__voronoi__.cc,
libinterp/dldfcn/amd.cc, libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/chol.cc,
libinterp/dldfcn/colamd.cc, libinterp/dldfcn/convhulln.cc,
libinterp/dldfcn/dmperm.cc, libinterp/dldfcn/fftw.cc, libinterp/dldfcn/qr.cc,
libinterp/dldfcn/symbfact.cc, libinterp/dldfcn/symrcm.cc,
libinterp/dldfcn/tsearch.cc, libinterp/octave-value/ov-base-diag.cc,
libinterp/octave-value/ov-base-diag.h, libinterp/octave-value/ov-base-int.cc,
libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.h,
libinterp/octave-value/ov-base-scalar.cc,
libinterp/octave-value/ov-base-scalar.h,
libinterp/octave-value/ov-base-sparse.cc,
libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.cc,
libinterp/octave-value/ov-base.h, libinterp/octave-value/ov-bool-mat.cc,
libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.cc,
libinterp/octave-value/ov-bool-sparse.h, libinterp/octave-value/ov-bool.cc,
libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.cc,
libinterp/octave-value/ov-builtin.h, libinterp/octave-value/ov-cell.cc,
libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.cc,
libinterp/octave-value/ov-ch-mat.h, libinterp/octave-value/ov-class.cc,
libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-colon.h,
libinterp/octave-value/ov-complex.cc, libinterp/octave-value/ov-complex.h,
libinterp/octave-value/ov-cx-diag.cc, libinterp/octave-value/ov-cx-diag.h,
libinterp/octave-value/ov-cx-mat.cc, libinterp/octave-value/ov-cx-mat.h,
libinterp/octave-value/ov-cx-sparse.cc, libinterp/octave-value/ov-cx-sparse.h,
libinterp/octave-value/ov-dld-fcn.h, libinterp/octave-value/ov-fcn-handle.cc,
libinterp/octave-value/ov-fcn-handle.h,
libinterp/octave-value/ov-fcn-inline.cc,
libinterp/octave-value/ov-fcn-inline.h, libinterp/octave-value/ov-fcn.h,
libinterp/octave-value/ov-float.cc, libinterp/octave-value/ov-float.h,
libinterp/octave-value/ov-flt-complex.cc,
libinterp/octave-value/ov-flt-complex.h,
libinterp/octave-value/ov-flt-cx-diag.cc,
libinterp/octave-value/ov-flt-cx-diag.h,
libinterp/octave-value/ov-flt-cx-mat.cc,
libinterp/octave-value/ov-flt-cx-mat.h,
libinterp/octave-value/ov-flt-re-diag.cc,
libinterp/octave-value/ov-flt-re-diag.h,
libinterp/octave-value/ov-flt-re-mat.cc,
libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int16.cc,
libinterp/octave-value/ov-int32.cc, libinterp/octave-value/ov-int64.cc,
libinterp/octave-value/ov-int8.cc, libinterp/octave-value/ov-intx.h,
libinterp/octave-value/ov-java.cc, libinterp/octave-value/ov-lazy-idx.h,
libinterp/octave-value/ov-mex-fcn.cc, libinterp/octave-value/ov-mex-fcn.h,
libinterp/octave-value/ov-null-mat.cc, libinterp/octave-value/ov-null-mat.h,
libinterp/octave-value/ov-oncleanup.cc, libinterp/octave-value/ov-perm.cc,
libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.cc,
libinterp/octave-value/ov-range.h, libinterp/octave-value/ov-re-diag.cc,
libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.cc,
libinterp/octave-value/ov-re-mat.h, libinterp/octave-value/ov-re-sparse.cc,
libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.cc,
libinterp/octave-value/ov-scalar.h, libinterp/octave-value/ov-str-mat.cc,
libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.cc,
libinterp/octave-value/ov-struct.h, libinterp/octave-value/ov-type-conv.h,
libinterp/octave-value/ov-typeinfo.cc, libinterp/octave-value/ov-typeinfo.h,
libinterp/octave-value/ov-uint16.cc, libinterp/octave-value/ov-uint32.cc,
libinterp/octave-value/ov-uint64.cc, libinterp/octave-value/ov-uint8.cc,
libinterp/octave-value/ov-usr-fcn.cc, libinterp/octave-value/ov-usr-fcn.h,
libinterp/octave-value/ov.cc, libinterp/octave-value/ov.h, libinterp/octave.cc,
libinterp/operators/op-b-bm.cc, libinterp/operators/op-b-sbm.cc,
libinterp/operators/op-bm-b.cc, libinterp/operators/op-bm-bm.cc,
libinterp/operators/op-cdm-cdm.cc, libinterp/operators/op-chm.cc,
libinterp/operators/op-class.cc, libinterp/operators/op-cm-cm.cc,
libinterp/operators/op-cm-cs.cc, libinterp/operators/op-cm-s.cc,
libinterp/operators/op-cm-scm.cc, libinterp/operators/op-cm-sm.cc,
libinterp/operators/op-cs-cm.cc, libinterp/operators/op-cs-cs.cc,
libinterp/operators/op-cs-scm.cc, libinterp/operators/op-cs-sm.cc,
libinterp/operators/op-dm-dm.cc, libinterp/operators/op-dm-scm.cc,
libinterp/operators/op-double-conv.cc, libinterp/operators/op-fcdm-fcdm.cc,
libinterp/operators/op-fcm-fcm.cc, libinterp/operators/op-fcm-fcs.cc,
libinterp/operators/op-fcm-fm.cc, libinterp/operators/op-fcm-fs.cc,
libinterp/operators/op-fcs-fcm.cc, libinterp/operators/op-fcs-fcs.cc,
libinterp/operators/op-fcs-fm.cc, libinterp/operators/op-fcs-fs.cc,
libinterp/operators/op-fdm-fdm.cc, libinterp/operators/op-float-conv.cc,
libinterp/operators/op-fm-fcm.cc, libinterp/operators/op-fm-fcs.cc,
libinterp/operators/op-fm-fm.cc, libinterp/operators/op-fm-fs.cc,
libinterp/operators/op-fs-fcm.cc, libinterp/operators/op-fs-fcs.cc,
libinterp/operators/op-fs-fm.cc, libinterp/operators/op-fs-fs.cc,
libinterp/operators/op-m-cm.cc, libinterp/operators/op-m-cs.cc,
libinterp/operators/op-m-m.cc, libinterp/operators/op-m-s.cc,
libinterp/operators/op-m-scm.cc, libinterp/operators/op-m-sm.cc,
libinterp/operators/op-pm-scm.cc, libinterp/operators/op-range.cc,
libinterp/operators/op-s-cm.cc, libinterp/operators/op-s-cs.cc,
libinterp/operators/op-s-scm.cc, libinterp/operators/op-sbm-b.cc,
libinterp/operators/op-sbm-bm.cc, libinterp/operators/op-sbm-sbm.cc,
libinterp/operators/op-scm-cm.cc, libinterp/operators/op-scm-cs.cc,
libinterp/operators/op-scm-m.cc, libinterp/operators/op-scm-s.cc,
libinterp/operators/op-scm-scm.cc, libinterp/operators/op-scm-sm.cc,
libinterp/operators/op-sm-cm.cc, libinterp/operators/op-sm-m.cc,
libinterp/operators/op-sm-s.cc, libinterp/operators/op-sm-scm.cc,
libinterp/operators/op-sm-sm.cc, libinterp/operators/op-str-m.cc,
libinterp/operators/op-str-s.cc, libinterp/operators/op-str-str.cc,
libinterp/operators/ops.h, libinterp/parse-tree/lex.h,
libinterp/parse-tree/parse.h, libinterp/parse-tree/pt-arg-list.cc,
libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-assign.cc,
libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.cc,
libinterp/parse-tree/pt-binop.h, libinterp/parse-tree/pt-bp.h,
libinterp/parse-tree/pt-cbinop.cc, libinterp/parse-tree/pt-check.cc,
libinterp/parse-tree/pt-colon.cc, libinterp/parse-tree/pt-colon.h,
libinterp/parse-tree/pt-const.cc, libinterp/parse-tree/pt-decl.cc,
libinterp/parse-tree/pt-decl.h, libinterp/parse-tree/pt-eval.cc,
libinterp/parse-tree/pt-except.h, libinterp/parse-tree/pt-exp.h,
libinterp/parse-tree/pt-fcn-handle.cc, libinterp/parse-tree/pt-id.cc,
libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.cc,
libinterp/parse-tree/pt-idx.h, libinterp/parse-tree/pt-loop.h,
libinterp/parse-tree/pt-mat.cc, libinterp/parse-tree/pt-misc.cc,
libinterp/parse-tree/pt-misc.h, libinterp/parse-tree/pt-pr-code.cc,
libinterp/parse-tree/pt-select.h, libinterp/parse-tree/pt-stmt.h,
libinterp/parse-tree/token.h, libinterp/version.cc:
Use GNU style coding conventions for code in libinterp/
author | Rik <rik@octave.org> |
---|---|
date | Mon, 28 Oct 2013 19:51:46 -0700 |
parents | d63878346099 |
children | 97e49b588f5d |
line wrap: on
line source
/* Copyright (C) 2006-2013 John W. Eaton Copyright (C) 2010 VZLU Prague This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_load_path_h) #define octave_load_path_h 1 #include <iosfwd> #include <list> #include <map> #include <string> #include "pathsearch.h" #include "str-vec.h" class OCTINTERP_API load_path { protected: load_path (void) : dir_info_list (), fcn_map (), private_fcn_map (), method_map (), init_dirs () { } public: typedef void (*hook_fcn_ptr) (const std::string& dir); ~load_path (void) { } static void initialize (bool set_initial_path = false) { if (instance_ok ()) instance->do_initialize (set_initial_path); } static void clear (void) { if (instance_ok ()) instance->do_clear (); } static void set (const std::string& p, bool warn = false) { if (instance_ok ()) instance->do_set (p, warn); } static void append (const std::string& dir, bool warn = false) { if (instance_ok ()) instance->do_append (dir, warn); } static void prepend (const std::string& dir, bool warn = false) { if (instance_ok ()) instance->do_prepend (dir, warn); } static bool remove (const std::string& dir) { return instance_ok () ? instance->do_remove (dir) : false; } static void update (void) { if (instance_ok ()) instance->do_update (); } static bool contains_canonical (const std::string& dir_name) { return instance_ok () ? instance->do_contains_canonical (dir_name) : false; } static std::string find_method (const std::string& class_name, const std::string& meth, std::string& dir_name) { return instance_ok () ? instance->do_find_method (class_name, meth, dir_name) : std::string (); } static std::string find_method (const std::string& class_name, const std::string& meth) { std::string dir_name; return find_method (class_name, meth, dir_name); } static std::list<std::string> methods (const std::string& class_name) { return instance_ok () ? instance->do_methods (class_name) : std::list<std::string> (); } static std::list<std::string> overloads (const std::string& meth) { return instance_ok () ? instance->do_overloads (meth) : std::list<std::string> (); } static std::string find_fcn (const std::string& fcn, std::string& dir_name) { return instance_ok () ? instance->do_find_fcn (fcn, dir_name) : std::string (); } static std::string find_fcn (const std::string& fcn) { std::string dir_name; return find_fcn (fcn, dir_name); } static std::string find_private_fcn (const std::string& dir, const std::string& fcn) { return instance_ok () ? instance->do_find_private_fcn (dir, fcn) : std::string (); } static std::string find_fcn_file (const std::string& fcn) { std::string dir_name; return instance_ok () ? instance->do_find_fcn (fcn, dir_name, M_FILE) : std::string (); } static std::string find_oct_file (const std::string& fcn) { std::string dir_name; return instance_ok () ? instance->do_find_fcn (fcn, dir_name, OCT_FILE) : std::string (); } static std::string find_mex_file (const std::string& fcn) { std::string dir_name; return instance_ok () ? instance->do_find_fcn (fcn, dir_name, MEX_FILE) : std::string (); } static std::string find_file (const std::string& file) { return instance_ok () ? instance->do_find_file (file) : std::string (); } static std::string find_dir (const std::string& dir) { return instance_ok () ? instance->do_find_dir (dir) : std::string (); } static string_vector find_matching_dirs (const std::string& dir) { return instance_ok () ? instance->do_find_matching_dirs (dir) : string_vector (); } static std::string find_first_of (const string_vector& files) { return instance_ok () ? instance->do_find_first_of (files) : std::string (); } static string_vector find_all_first_of (const string_vector& files) { return instance_ok () ? instance->do_find_all_first_of (files) : string_vector (); } static string_vector dirs (void) { return instance_ok () ? instance->do_dirs () : string_vector (); } static std::list<std::string> dir_list (void) { return instance_ok () ? instance->do_dir_list () : std::list<std::string> (); } static string_vector files (const std::string& dir, bool omit_exts = false) { return instance_ok () ? instance->do_files (dir, omit_exts) : string_vector (); } static string_vector fcn_names (void) { return instance_ok () ? instance->do_fcn_names () : string_vector (); } static std::string path (void) { return instance_ok () ? instance->do_path () : std::string (); } static void display (std::ostream& os) { if (instance_ok ()) instance->do_display (os); } static void set_add_hook (hook_fcn_ptr f) { add_hook = f; } static void set_remove_hook (hook_fcn_ptr f) { remove_hook = f; } static void set_command_line_path (const std::string& p) { if (command_line_path.empty ()) command_line_path = p; else command_line_path += dir_path::path_sep_str () + p; } static std::string get_command_line_path (void) { return instance_ok () ? instance->do_get_command_line_path () : std::string (); } static std::string system_path (void) { return instance_ok () ? instance->do_system_path () : std::string (); } private: static const int M_FILE = 1; static const int OCT_FILE = 2; static const int MEX_FILE = 4; class dir_info { public: // <FCN_NAME, TYPE> typedef std::map<std::string, int> fcn_file_map_type; typedef fcn_file_map_type::const_iterator const_fcn_file_map_iterator; typedef fcn_file_map_type::iterator fcn_file_map_iterator; struct class_info { class_info (void) : method_file_map (), private_file_map () { } class_info (const class_info& ci) : method_file_map (ci.method_file_map), private_file_map (ci.private_file_map) { } class_info& operator = (const class_info& ci) { if (this != &ci) { method_file_map = ci.method_file_map; private_file_map = ci.private_file_map; } return *this; } ~class_info (void) { } fcn_file_map_type method_file_map; fcn_file_map_type private_file_map; }; // <CLASS_NAME, CLASS_INFO> typedef std::map<std::string, class_info> method_file_map_type; typedef method_file_map_type::const_iterator const_method_file_map_iterator; typedef method_file_map_type::iterator method_file_map_iterator; // This default constructor is only provided so we can create a // std::map of dir_info objects. You should not use this // constructor for any other purpose. dir_info (void) : dir_name (), abs_dir_name (), is_relative (false), dir_mtime (), dir_time_last_checked (), all_files (), fcn_files (), private_file_map (), method_file_map () { } dir_info (const std::string& d) : dir_name (d), abs_dir_name (), is_relative (false), dir_mtime (), dir_time_last_checked (), all_files (), fcn_files (), private_file_map (), method_file_map () { initialize (); } dir_info (const dir_info& di) : dir_name (di.dir_name), abs_dir_name (di.abs_dir_name), is_relative (di.is_relative), dir_mtime (di.dir_mtime), dir_time_last_checked (di.dir_time_last_checked), all_files (di.all_files), fcn_files (di.fcn_files), private_file_map (di.private_file_map), method_file_map (di.method_file_map) { } ~dir_info (void) { } dir_info& operator = (const dir_info& di) { if (&di != this) { dir_name = di.dir_name; abs_dir_name = di.abs_dir_name; is_relative = di.is_relative; dir_mtime = di.dir_mtime; dir_time_last_checked = di.dir_time_last_checked; all_files = di.all_files; fcn_files = di.fcn_files; private_file_map = di.private_file_map; method_file_map = di.method_file_map; } return *this; } void update (void); std::string dir_name; std::string abs_dir_name; bool is_relative; octave_time dir_mtime; octave_time dir_time_last_checked; string_vector all_files; string_vector fcn_files; fcn_file_map_type private_file_map; method_file_map_type method_file_map; private: void initialize (void); void get_file_list (const std::string& d); void get_private_file_map (const std::string& d); void get_method_file_map (const std::string& d, const std::string& class_name); friend fcn_file_map_type get_fcn_files (const std::string& d); }; class file_info { public: file_info (const std::string& d, int t) : dir_name (d), types (t) { } file_info (const file_info& fi) : dir_name (fi.dir_name), types (fi.types) { } ~file_info (void) { } file_info& operator = (const file_info& fi) { if (&fi != this) { dir_name = fi.dir_name; types = fi.types; } return *this; } std::string dir_name; int types; }; // We maintain two ways of looking at the same information. // // First, a list of directories and the set of "public" files and // private files (those found in the special "private" subdirectory) // in each directory. // // Second, a map from file names (the union of all "public" files for all // directories, but without filename extensions) to a list of // corresponding information (directory name and file types). This // way, we can quickly find shadowed file names and look up all // overloaded functions (in the "@" directories used to implement // classes). typedef std::list<dir_info> dir_info_list_type; typedef dir_info_list_type::const_iterator const_dir_info_list_iterator; typedef dir_info_list_type::iterator dir_info_list_iterator; typedef std::map<std::string, dir_info> abs_dir_cache_type; typedef abs_dir_cache_type::const_iterator const_abs_dir_cache_iterator; typedef abs_dir_cache_type::iterator abs_dir_cache_iterator; typedef std::list<file_info> file_info_list_type; typedef file_info_list_type::const_iterator const_file_info_list_iterator; typedef file_info_list_type::iterator file_info_list_iterator; // <FCN_NAME, FILE_INFO_LIST> typedef std::map<std::string, file_info_list_type> fcn_map_type; typedef fcn_map_type::const_iterator const_fcn_map_iterator; typedef fcn_map_type::iterator fcn_map_iterator; // <DIR_NAME, <FCN_NAME, TYPE>> typedef std::map<std::string, dir_info::fcn_file_map_type> private_fcn_map_type; typedef private_fcn_map_type::const_iterator const_private_fcn_map_iterator; typedef private_fcn_map_type::iterator private_fcn_map_iterator; // <CLASS_NAME, <FCN_NAME, FILE_INFO_LIST>> typedef std::map<std::string, fcn_map_type> method_map_type; typedef method_map_type::const_iterator const_method_map_iterator; typedef method_map_type::iterator method_map_iterator; mutable dir_info_list_type dir_info_list; mutable fcn_map_type fcn_map; mutable private_fcn_map_type private_fcn_map; mutable method_map_type method_map; mutable std::set<std::string> init_dirs; static load_path *instance; static void cleanup_instance (void) { delete instance; instance = 0; } static hook_fcn_ptr add_hook; static hook_fcn_ptr remove_hook; static std::string command_line_path; static std::string sys_path; static abs_dir_cache_type abs_dir_cache; static bool instance_ok (void); const_dir_info_list_iterator find_dir_info (const std::string& dir) const; dir_info_list_iterator find_dir_info (const std::string& dir); bool contains (const std::string& dir) const; bool do_contains_canonical (const std::string& dir) const; void move_fcn_map (const std::string& dir, const string_vector& fcn_files, bool at_end); void move_method_map (const std::string& dir, bool at_end); void move (std::list<dir_info>::iterator i, bool at_end); void do_initialize (bool set_initial_path); void do_clear (void); void do_set (const std::string& p, bool warn, bool is_init = false); void do_append (const std::string& dir, bool warn); void do_prepend (const std::string& dir, bool warn); void do_add (const std::string& dir, bool at_end, bool warn); void remove_fcn_map (const std::string& dir, const string_vector& fcn_files); void remove_private_fcn_map (const std::string& dir); void remove_method_map (const std::string& dir); bool do_remove (const std::string& dir); void do_update (void) const; static bool check_file_type (std::string& fname, int type, int possible_types, const std::string& fcn, const char *who); std::string do_find_fcn (const std::string& fcn, std::string& dir_name, int type = M_FILE | OCT_FILE | MEX_FILE) const; std::string do_find_private_fcn (const std::string& dir, const std::string& fcn, int type = M_FILE | OCT_FILE | MEX_FILE) const; std::string do_find_method (const std::string& class_name, const std::string& meth, std::string& dir_name, int type = M_FILE | OCT_FILE | MEX_FILE) const; std::list<std::string> do_methods (const std::string& class_name) const; std::list<std::string> do_overloads (const std::string& meth) const; std::string do_find_file (const std::string& file) const; std::string do_find_dir (const std::string& dir) const; string_vector do_find_matching_dirs (const std::string& dir) const; std::string do_find_first_of (const string_vector& files) const; string_vector do_find_all_first_of (const string_vector& files) const; string_vector do_dirs (void) const; std::list<std::string> do_dir_list (void) const; string_vector do_files (const std::string& dir, bool omit_exts) const; string_vector do_fcn_names (void) const; std::string do_path (void) const; friend void print_types (std::ostream& os, int types); friend string_vector get_file_list (const dir_info::fcn_file_map_type& lst); friend void print_fcn_list (std::ostream& os, const dir_info::fcn_file_map_type& lst); void do_display (std::ostream& os) const; std::string do_system_path (void) const { return sys_path; } std::string do_get_command_line_path (void) const { return command_line_path; } void add_to_fcn_map (const dir_info& di, bool at_end) const; void add_to_private_fcn_map (const dir_info& di) const; void add_to_method_map (const dir_info& di, bool at_end) const; friend dir_info::fcn_file_map_type get_fcn_files (const std::string& d); }; extern std::string genpath (const std::string& dir, const string_vector& skip = "private"); extern void execute_pkg_add (const std::string& dir); extern void execute_pkg_del (const std::string& dir); #endif