Mercurial > octave
view libinterp/corefcn/hook-fcn.h @ 16892:68fc671a9339
maint: Collapse interpfcn and interpfcn-core directories into corefcn directory.
* libgui/src/module.mk: Remove -I references to interp-core, interpfcn, add
reference to corefcn.
* libinterp/Makefile.am: Remove -I references to interp-core, interpfcn, add
reference to corefcn.
* libinterp/corefcn/module.mk: Add files from interp-core, interpfcn to
build system. Copy over special rules from module.mk files in interp-core
andd interpfcn.
* src/Makefile.am: Replace references to interp-core, interpfcn with those
to corefcn.
* libinterp/corefcn/Cell.cc, libinterp/corefcn/Cell.h,
libinterp/corefcn/action-container.h, libinterp/corefcn/c-file-ptr-stream.cc,
libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/comment-list.cc,
libinterp/corefcn/comment-list.h, libinterp/corefcn/cutils.c,
libinterp/corefcn/cutils.h, libinterp/corefcn/data.cc,
libinterp/corefcn/data.h, libinterp/corefcn/debug.cc,
libinterp/corefcn/debug.h, libinterp/corefcn/defaults.cc,
libinterp/corefcn/defaults.in.h, libinterp/corefcn/defun-dld.h,
libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc,
libinterp/corefcn/defun.h, libinterp/corefcn/dirfns.cc,
libinterp/corefcn/dirfns.h, libinterp/corefcn/display.cc,
libinterp/corefcn/display.h, libinterp/corefcn/dynamic-ld.cc,
libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/error.cc,
libinterp/corefcn/error.h, libinterp/corefcn/event-queue.h,
libinterp/corefcn/file-io.cc, libinterp/corefcn/file-io.h,
libinterp/corefcn/gl-render.cc, libinterp/corefcn/gl-render.h,
libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/gl2ps-renderer.h,
libinterp/corefcn/gl2ps.c, libinterp/corefcn/gl2ps.h,
libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h,
libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h,
libinterp/corefcn/help.cc, libinterp/corefcn/help.h,
libinterp/corefcn/hook-fcn.cc, libinterp/corefcn/hook-fcn.h,
libinterp/corefcn/input.cc, libinterp/corefcn/input.h,
libinterp/corefcn/jit-ir.cc, libinterp/corefcn/jit-ir.h,
libinterp/corefcn/jit-typeinfo.cc, libinterp/corefcn/jit-typeinfo.h,
libinterp/corefcn/jit-util.cc, libinterp/corefcn/jit-util.h,
libinterp/corefcn/load-path.cc, libinterp/corefcn/load-path.h,
libinterp/corefcn/load-save.cc, libinterp/corefcn/load-save.h,
libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-ascii-helper.h,
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-mat4.h,
libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h,
libinterp/corefcn/ls-oct-ascii.cc, libinterp/corefcn/ls-oct-ascii.h,
libinterp/corefcn/ls-oct-binary.cc, libinterp/corefcn/ls-oct-binary.h,
libinterp/corefcn/ls-utils.cc, libinterp/corefcn/ls-utils.h,
libinterp/corefcn/matherr.c, libinterp/corefcn/mex.cc, libinterp/corefcn/mex.h,
libinterp/corefcn/mexproto.h, libinterp/corefcn/mxarray.in.h,
libinterp/corefcn/oct-errno.h, libinterp/corefcn/oct-errno.in.cc,
libinterp/corefcn/oct-fstrm.cc, libinterp/corefcn/oct-fstrm.h,
libinterp/corefcn/oct-hdf5.h, libinterp/corefcn/oct-hist.cc,
libinterp/corefcn/oct-hist.h, libinterp/corefcn/oct-iostrm.cc,
libinterp/corefcn/oct-iostrm.h, libinterp/corefcn/oct-lvalue.cc,
libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc,
libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.cc,
libinterp/corefcn/oct-obj.h, libinterp/corefcn/oct-prcstrm.cc,
libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-procbuf.cc,
libinterp/corefcn/oct-procbuf.h, libinterp/corefcn/oct-stdstrm.h,
libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h,
libinterp/corefcn/oct-strstrm.cc, libinterp/corefcn/oct-strstrm.h,
libinterp/corefcn/oct.h, libinterp/corefcn/octave-link.cc,
libinterp/corefcn/octave-link.h, libinterp/corefcn/pager.cc,
libinterp/corefcn/pager.h, libinterp/corefcn/pr-output.cc,
libinterp/corefcn/pr-output.h, libinterp/corefcn/procstream.cc,
libinterp/corefcn/procstream.h, libinterp/corefcn/profiler.cc,
libinterp/corefcn/profiler.h, libinterp/corefcn/pt-jit.cc,
libinterp/corefcn/pt-jit.h, libinterp/corefcn/sighandlers.cc,
libinterp/corefcn/sighandlers.h, libinterp/corefcn/siglist.c,
libinterp/corefcn/siglist.h, libinterp/corefcn/sparse-xdiv.cc,
libinterp/corefcn/sparse-xdiv.h, libinterp/corefcn/sparse-xpow.cc,
libinterp/corefcn/sparse-xpow.h, libinterp/corefcn/symtab.cc,
libinterp/corefcn/symtab.h, libinterp/corefcn/sysdep.cc,
libinterp/corefcn/sysdep.h, libinterp/corefcn/toplev.cc,
libinterp/corefcn/toplev.h, libinterp/corefcn/txt-eng-ft.cc,
libinterp/corefcn/txt-eng-ft.h, libinterp/corefcn/txt-eng.h,
libinterp/corefcn/unwind-prot.cc, libinterp/corefcn/unwind-prot.h,
libinterp/corefcn/utils.cc, libinterp/corefcn/utils.h,
libinterp/corefcn/variables.cc, libinterp/corefcn/variables.h,
libinterp/corefcn/workspace-element.h, libinterp/corefcn/xdiv.cc,
libinterp/corefcn/xdiv.h, libinterp/corefcn/xgl2ps.c,
libinterp/corefcn/xnorm.cc, libinterp/corefcn/xnorm.h,
libinterp/corefcn/xpow.cc, libinterp/corefcn/xpow.h,
libinterp/corefcn/zfstream.cc, libinterp/corefcn/zfstream.h:
Files moved from interp-core and interpfcn directories.
* libinterp/interp-core/Cell.cc, libinterp/interp-core/Cell.h,
libinterp/interp-core/action-container.h,
libinterp/interp-core/c-file-ptr-stream.cc,
libinterp/interp-core/c-file-ptr-stream.h,
libinterp/interp-core/comment-list.cc, libinterp/interp-core/comment-list.h,
libinterp/interp-core/cutils.c, libinterp/interp-core/cutils.h,
libinterp/interp-core/defun-dld.h, libinterp/interp-core/defun-int.h,
libinterp/interp-core/display.cc, libinterp/interp-core/display.h,
libinterp/interp-core/dynamic-ld.cc, libinterp/interp-core/dynamic-ld.h,
libinterp/interp-core/event-queue.h, libinterp/interp-core/gl-render.cc,
libinterp/interp-core/gl-render.h, libinterp/interp-core/gl2ps-renderer.cc,
libinterp/interp-core/gl2ps-renderer.h, libinterp/interp-core/gl2ps.c,
libinterp/interp-core/gl2ps.h, libinterp/interp-core/gripes.cc,
libinterp/interp-core/gripes.h, libinterp/interp-core/jit-ir.cc,
libinterp/interp-core/jit-ir.h, libinterp/interp-core/jit-typeinfo.cc,
libinterp/interp-core/jit-typeinfo.h, libinterp/interp-core/jit-util.cc,
libinterp/interp-core/jit-util.h, libinterp/interp-core/ls-ascii-helper.cc,
libinterp/interp-core/ls-ascii-helper.h, libinterp/interp-core/ls-hdf5.cc,
libinterp/interp-core/ls-hdf5.h, libinterp/interp-core/ls-mat-ascii.cc,
libinterp/interp-core/ls-mat-ascii.h, libinterp/interp-core/ls-mat4.cc,
libinterp/interp-core/ls-mat4.h, libinterp/interp-core/ls-mat5.cc,
libinterp/interp-core/ls-mat5.h, libinterp/interp-core/ls-oct-binary.cc,
libinterp/interp-core/ls-oct-binary.h, libinterp/interp-core/ls-utils.cc,
libinterp/interp-core/ls-utils.h, libinterp/interp-core/matherr.c,
libinterp/interp-core/mex.cc, libinterp/interp-core/mex.h,
libinterp/interp-core/mexproto.h, libinterp/interp-core/module.mk,
libinterp/interp-core/mxarray.in.h, libinterp/interp-core/oct-errno.h,
libinterp/interp-core/oct-errno.in.cc, libinterp/interp-core/oct-fstrm.cc,
libinterp/interp-core/oct-fstrm.h, libinterp/interp-core/oct-hdf5.h,
libinterp/interp-core/oct-iostrm.cc, libinterp/interp-core/oct-iostrm.h,
libinterp/interp-core/oct-lvalue.cc, libinterp/interp-core/oct-lvalue.h,
libinterp/interp-core/oct-map.cc, libinterp/interp-core/oct-map.h,
libinterp/interp-core/oct-obj.cc, libinterp/interp-core/oct-obj.h,
libinterp/interp-core/oct-prcstrm.cc, libinterp/interp-core/oct-prcstrm.h,
libinterp/interp-core/oct-procbuf.cc, libinterp/interp-core/oct-procbuf.h,
libinterp/interp-core/oct-stdstrm.h, libinterp/interp-core/oct-stream.cc,
libinterp/interp-core/oct-stream.h, libinterp/interp-core/oct-strstrm.cc,
libinterp/interp-core/oct-strstrm.h, libinterp/interp-core/oct.h,
libinterp/interp-core/procstream.cc, libinterp/interp-core/procstream.h,
libinterp/interp-core/pt-jit.cc, libinterp/interp-core/pt-jit.h,
libinterp/interp-core/siglist.c, libinterp/interp-core/siglist.h,
libinterp/interp-core/sparse-xdiv.cc, libinterp/interp-core/sparse-xdiv.h,
libinterp/interp-core/sparse-xpow.cc, libinterp/interp-core/sparse-xpow.h,
libinterp/interp-core/txt-eng-ft.cc, libinterp/interp-core/txt-eng-ft.h,
libinterp/interp-core/txt-eng.h, libinterp/interp-core/unwind-prot.cc,
libinterp/interp-core/unwind-prot.h, libinterp/interp-core/xdiv.cc,
libinterp/interp-core/xdiv.h, libinterp/interp-core/xgl2ps.c,
libinterp/interp-core/xnorm.cc, libinterp/interp-core/xnorm.h,
libinterp/interp-core/xpow.cc, libinterp/interp-core/xpow.h,
libinterp/interp-core/zfstream.cc, libinterp/interp-core/zfstream.h,
libinterp/interpfcn/data.cc, libinterp/interpfcn/data.h,
libinterp/interpfcn/debug.cc, libinterp/interpfcn/debug.h,
libinterp/interpfcn/defaults.cc, libinterp/interpfcn/defaults.in.h,
libinterp/interpfcn/defun.cc, libinterp/interpfcn/defun.h,
libinterp/interpfcn/dirfns.cc, libinterp/interpfcn/dirfns.h,
libinterp/interpfcn/error.cc, libinterp/interpfcn/error.h,
libinterp/interpfcn/file-io.cc, libinterp/interpfcn/file-io.h,
libinterp/interpfcn/graphics.cc, libinterp/interpfcn/graphics.in.h,
libinterp/interpfcn/help.cc, libinterp/interpfcn/help.h,
libinterp/interpfcn/hook-fcn.cc, libinterp/interpfcn/hook-fcn.h,
libinterp/interpfcn/input.cc, libinterp/interpfcn/input.h,
libinterp/interpfcn/load-path.cc, libinterp/interpfcn/load-path.h,
libinterp/interpfcn/load-save.cc, libinterp/interpfcn/load-save.h,
libinterp/interpfcn/ls-oct-ascii.cc, libinterp/interpfcn/ls-oct-ascii.h,
libinterp/interpfcn/module.mk, libinterp/interpfcn/oct-hist.cc,
libinterp/interpfcn/oct-hist.h, libinterp/interpfcn/octave-link.cc,
libinterp/interpfcn/octave-link.h, libinterp/interpfcn/pager.cc,
libinterp/interpfcn/pager.h, libinterp/interpfcn/pr-output.cc,
libinterp/interpfcn/pr-output.h, libinterp/interpfcn/profiler.cc,
libinterp/interpfcn/profiler.h, libinterp/interpfcn/sighandlers.cc,
libinterp/interpfcn/sighandlers.h, libinterp/interpfcn/symtab.cc,
libinterp/interpfcn/symtab.h, libinterp/interpfcn/sysdep.cc,
libinterp/interpfcn/sysdep.h, libinterp/interpfcn/toplev.cc,
libinterp/interpfcn/toplev.h, libinterp/interpfcn/utils.cc,
libinterp/interpfcn/utils.h, libinterp/interpfcn/variables.cc,
libinterp/interpfcn/variables.h, libinterp/interpfcn/workspace-element.h:
deleted files.
author | Rik <rik@octave.org> |
---|---|
date | Wed, 03 Jul 2013 17:43:48 -0700 |
parents | libinterp/interpfcn/hook-fcn.h@a1690c3e93eb |
children | 4197fc428c7d |
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/* Copyright (C) 2013 John W. Eaton 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_hook_fcn_h) #define octave_hook_fcn_h 1 #include <string> #include "oct-obj.h" #include "ov.h" #include "ov-fcn-handle.h" #include "parse.h" #include "variables.h" class base_hook_function { public: friend class hook_function; base_hook_function (void) : count (1) { } base_hook_function (const base_hook_function&) : count (1) { } virtual ~base_hook_function (void) { } virtual std::string id (void) { return std::string (); } virtual bool is_valid (void) { return false; } virtual void eval (const octave_value_list&) { } protected: size_t count; }; class hook_function { public: hook_function (void) { static base_hook_function nil_rep; rep = &nil_rep; rep->count++; } hook_function (const octave_value& f, const octave_value& d = octave_value ()); ~hook_function (void) { if (--rep->count == 0) delete rep; } hook_function (const hook_function& hf) : rep (hf.rep) { rep->count++; } hook_function& operator = (const hook_function& hf) { if (rep != hf.rep) { if (--rep->count == 0) delete rep; rep = hf.rep; rep->count++; } return *this; } std::string id (void) { return rep->id (); } bool is_valid (void) { return rep->is_valid (); } void eval (const octave_value_list& initial_args) { rep->eval (initial_args); } private: base_hook_function *rep; }; class named_hook_function : public base_hook_function { public: named_hook_function (const std::string& n, const octave_value& d) : name (n), data (d) { } void eval (const octave_value_list& initial_args) { octave_value_list args = initial_args; if (data.is_defined ()) args.append (data); feval (name, args, 0); } std::string id (void) { return name; } bool is_valid (void) { return is_valid_function (name); } private: std::string name; octave_value data; }; class fcn_handle_hook_function : public base_hook_function { public: fcn_handle_hook_function (const octave_value& fh_arg, const octave_value& d) : ident (), valid (false), fcn_handle (fh_arg), data (d) { octave_fcn_handle *fh = fcn_handle.fcn_handle_value (true); if (fh) { valid = true; std::ostringstream buf; buf << fh; ident = fh->fcn_name () + ":" + buf.str (); } } void eval (const octave_value_list& initial_args) { octave_value_list args = initial_args; if (data.is_defined ()) args.append (data); fcn_handle.do_multi_index_op (0, args); } std::string id (void) { return ident; } bool is_valid (void) { return valid; } private: std::string ident; bool valid; octave_value fcn_handle; octave_value data; }; class hook_function_list { public: typedef std::map<std::string, hook_function> map_type; typedef map_type::iterator iterator; typedef map_type::const_iterator const_iterator; hook_function_list (void) : fcn_map () { } ~hook_function_list (void) { } hook_function_list (const hook_function_list& lst) : fcn_map (lst.fcn_map) { } hook_function_list& operator = (const hook_function_list& lst) { if (&lst != this) fcn_map = lst.fcn_map; return *this; } bool empty (void) const { return fcn_map.empty (); } void clear (void) { fcn_map.clear (); } void insert (const std::string& id, const hook_function& f) { fcn_map[id] = f; } iterator find (const std::string& id) { return fcn_map.find (id); } const_iterator find (const std::string& id) const { return fcn_map.find (id); } iterator end (void) { return fcn_map.end (); } const_iterator end (void) const { return fcn_map.end (); } void erase (iterator p) { fcn_map.erase (p); } void run (const octave_value_list& initial_args = octave_value_list ()) { iterator p = fcn_map.begin (); while (p != fcn_map.end ()) { std::string hook_fcn_id = p->first; hook_function hook_fcn = p->second; iterator q = p++; if (hook_fcn.is_valid ()) hook_fcn.eval (initial_args); else fcn_map.erase (q); } } private: map_type fcn_map; }; #endif