Mercurial > octave
view libinterp/corefcn/input.h @ 21139:538b57866b90
consistently use "typename" intead of "class" in template declarations
* Object.h, QtHandlesUtils.cc, QtHandlesUtils.h, ToolBarButton.cc,
ToolBarButton.h, Cell.h, __lin_interpn__.cc, bitfcns.cc, bsxfun.cc,
cellfun.cc, data.cc, filter.cc, gcd.cc, graphics.cc, help.cc, kron.cc,
lookup.cc, ls-mat5.cc, ls-oct-text.h, lu.cc, max.cc, mgorth.cc,
oct-map.cc, oct-map.h, oct-stream.cc, oct-stream.h, octave-link.h,
pr-output.cc, profiler.h, schur.cc, sparse-xdiv.cc, sparse-xpow.cc,
sqrtm.cc, symtab.h, tril.cc, typecast.cc, variables.cc, xdiv.cc,
zfstream.h, __init_fltk__.cc, __magick_read__.cc, chol.cc, qr.cc,
ov-base-diag.cc, ov-base-diag.h, ov-base-int.cc, ov-base-int.h,
ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc, ov-base-scalar.h,
ov-base-sparse.cc, ov-base-sparse.h, ov-base.h, ov-classdef.cc,
ov-int-traits.h, ov-java.h, ov-usr-fcn.h, ov.cc, ov.h,
op-dms-template.cc, oct-parse.in.yy, parse.h, pt-mat.cc, Array-b.cc,
Array.cc, Array.h, CDiagMatrix.h, CMatrix.h, CNDArray.h,
DiagArray2.cc, DiagArray2.h, MArray.cc, MArray.h, MDiagArray2.cc,
MDiagArray2.h, MSparse.cc, MSparse.h, MatrixType.cc, Sparse.cc,
Sparse.h, dDiagMatrix.h, dMatrix.h, dNDArray.h, fCDiagMatrix.h,
fCMatrix.h, fCNDArray.h, fDiagMatrix.h, fMatrix.h, fNDArray.h,
idx-vector.cc, idx-vector.h, intNDArray.cc, intNDArray.h, DET.h,
base-aepbal.h, base-lu.cc, base-lu.h, base-qr.cc, base-qr.h,
bsxfun-defs.cc, eigs-base.cc, lo-mappers.h, lo-specfun.cc,
lo-specfun.h, oct-convn.cc, oct-fftw.cc, oct-norm.cc,
sparse-base-chol.cc, sparse-base-chol.h, sparse-base-lu.cc,
sparse-base-lu.h, sparse-dmsolve.cc, mx-inlines.cc,
action-container.h, base-list.h, lo-traits.h, lo-utils.h,
oct-base64.h, oct-binmap.h, oct-cmplx.h, oct-inttypes.cc,
oct-inttypes.h, oct-locbuf.h, oct-refcount.h, oct-sort.cc, oct-sort.h:
Use "typename" instead of "class" in template declarations.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sun, 24 Jan 2016 13:50:04 -0500 |
parents | 48b2ad5ee801 |
children | 1473547f50f5 |
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/* Copyright (C) 1993-2015 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/>. */ // Use the GNU readline library for command line editing and hisory. #if ! defined (octave_input_h) #define octave_input_h 1 #include <cstdio> #include <string> #include "oct-time.h" #include "ovl.h" #include "pager.h" class octave_value; class octave_base_lexer; extern OCTINTERP_API FILE *get_input_from_stdin (void); // TRUE means this is an interactive shell (forced or not) extern bool interactive; // TRUE means the user forced this shell to be interactive (-i). // FALSE means the shell would be interactive, independent of user settings. extern bool forced_interactive; // TRUE after a call to completion_matches. extern bool octave_completion_matches_called; // TRUE if the plotting system has requested a call to drawnow at // the next user prompt. extern OCTINTERP_API bool Vdrawnow_requested; // TRUE if we are in debugging mode. extern OCTINTERP_API bool Vdebugging; extern void initialize_command_input (void); extern bool octave_yes_or_no (const std::string& prompt); extern octave_value do_keyboard (const octave_value_list& args = octave_value_list ()); extern void remove_input_event_hook_functions (void); extern void set_default_prompts (void); extern std::string VPS4; extern char Vfilemarker; enum echo_state { ECHO_OFF = 0, ECHO_SCRIPTS = 1, ECHO_FUNCTIONS = 2, ECHO_CMD_LINE = 4 }; extern int Vecho_executing_commands; extern octave_time Vlast_prompt_time; class octave_base_reader { public: friend class octave_input_reader; octave_base_reader (octave_base_lexer *lxr) : count (1), pflag (0), lexer (lxr) { } octave_base_reader (const octave_base_reader& x) : count (1), pflag (x.pflag), lexer (x.lexer) { } virtual ~octave_base_reader (void) { } virtual std::string get_input (bool& eof) = 0; virtual std::string input_source (void) const { return in_src; } void reset (void) { promptflag (1); } void increment_promptflag (void) { pflag++; } void decrement_promptflag (void) { pflag--; } int promptflag (void) const { return pflag; } int promptflag (int n) { int retval = pflag; pflag = n; return retval; } std::string octave_gets (bool& eof); virtual bool reading_fcn_file (void) const; virtual bool reading_classdef_file (void) const; virtual bool reading_script_file (void) const; virtual bool input_from_terminal (void) const { return false; } virtual bool input_from_file (void) const { return false; } virtual bool input_from_eval_string (void) const { return false; } private: int count; int pflag; octave_base_lexer *lexer; void do_input_echo (const std::string&) const; static const std::string in_src; }; class octave_terminal_reader : public octave_base_reader { public: octave_terminal_reader (octave_base_lexer *lxr = 0) : octave_base_reader (lxr) { } std::string get_input (bool& eof); std::string input_source (void) const { return in_src; } bool input_from_terminal (void) const { return true; } private: static const std::string in_src; }; class octave_file_reader : public octave_base_reader { public: octave_file_reader (FILE *f_arg, octave_base_lexer *lxr = 0) : octave_base_reader (lxr), file (f_arg) { } std::string get_input (bool& eof); std::string input_source (void) const { return in_src; } bool input_from_file (void) const { return true; } private: FILE *file; static const std::string in_src; }; class octave_eval_string_reader : public octave_base_reader { public: octave_eval_string_reader (const std::string& str, octave_base_lexer *lxr = 0) : octave_base_reader (lxr), eval_string (str) { } std::string get_input (bool& eof); std::string input_source (void) const { return in_src; } bool input_from_eval_string (void) const { return true; } private: std::string eval_string; static const std::string in_src; }; class octave_input_reader { public: octave_input_reader (octave_base_lexer *lxr = 0) : rep (new octave_terminal_reader (lxr)) { } octave_input_reader (FILE *file, octave_base_lexer *lxr = 0) : rep (new octave_file_reader (file, lxr)) { } octave_input_reader (const std::string& str, octave_base_lexer *lxr = 0) : rep (new octave_eval_string_reader (str, lxr)) { } octave_input_reader (const octave_input_reader& ir) { rep = ir.rep; rep->count++; } octave_input_reader& operator = (const octave_input_reader& ir) { if (&ir != this) { rep = ir.rep; rep->count++; } return *this; } ~octave_input_reader (void) { if (--rep->count == 0) delete rep; } void reset (void) { return rep->reset (); } void increment_promptflag (void) { rep->increment_promptflag (); } void decrement_promptflag (void) { rep->decrement_promptflag (); } int promptflag (void) const { return rep->promptflag (); } int promptflag (int n) { return rep->promptflag (n); } std::string get_input (bool& eof) { return rep->get_input (eof); } std::string input_source (void) const { return rep->input_source (); } bool input_from_terminal (void) const { return rep->input_from_terminal (); } bool input_from_file (void) const { return rep->input_from_file (); } bool input_from_eval_string (void) const { return rep->input_from_eval_string (); } private: octave_base_reader *rep; }; #endif