Mercurial > octave
view libinterp/corefcn/interpreter.h @ 22327:d0562b3159c7
move more classes inside octave namespace
* ov-complex.cc, quit.h, lo-array-errwarn.h, lo-array-errwarn.cc,
lo-array-gripes.cc: Move classes inside octave namespace.
* NEWS, file-editor-tab.cc, Cell.cc, __qp__.cc, cellfun.cc, daspk.cc,
dasrt.cc, dassl.cc, data.cc, error.cc, error.h, errwarn.cc, errwarn.h,
file-io.cc, gcd.cc, graphics.cc, graphics.in.h, gripes.cc, gripes.h,
input.cc, interpreter.cc, interpreter.h, inv.cc, jit-typeinfo.cc,
load-path.cc, ls-mat-ascii.cc, ls-mat5.cc, lsode.cc, mex.cc,
oct-handle.h, oct-map.cc, oct-stream.cc, quad.cc, rand.cc,
sparse-xdiv.cc, sparse-xpow.cc, sparse.cc, sub2ind.cc, toplev.cc,
utils.cc, variables.cc, xdiv.cc, xpow.cc, __eigs__.cc,
__init_gnuplot__.cc, ov-base-diag.cc, ov-base-mat.cc,
ov-base-scalar.cc, ov-base-sparse.cc, ov-base.cc, ov-class.cc,
ov-classdef.cc, ov-complex.h, ov-complex.cc, ov-cx-mat.cc,
ov-cx-sparse.cc, ov-fcn-handle.cc, ov-float.cc, ov-float.h,
ov-flt-complex.h, ov-flt-cx-mat.cc, ov-flt-re-mat.cc, ov-java.cc,
ov-oncleanup.cc, ov-perm.cc, ov-range.cc, ov-re-diag.cc, ov-re-mat.cc,
ov-re-sparse.cc, ov-scalar.cc, ov-scalar.h, ov-str-mat.cc, ov.cc,
op-cs-cs.cc, op-fcs-fcs.cc, op-fs-fs.cc, op-int.h, op-s-s.cc, ops.h,
oct-parse.in.yy, pt-assign.cc, pt-eval.cc, pt-idx.cc, pt.cc,
Array-util.cc, Array.cc, CColVector.cc, CDiagMatrix.cc, CMatrix.cc,
CNDArray.cc, CRowVector.cc, CSparse.cc, DiagArray2.cc, MDiagArray2.cc,
MSparse.cc, PermMatrix.cc, Range.cc, Sparse.cc, dColVector.cc,
dDiagMatrix.cc, dMatrix.cc, dNDArray.cc, dRowVector.cc, dSparse.cc,
fCColVector.cc, fCDiagMatrix.cc, fCMatrix.cc, fCNDArray.cc,
fCRowVector.cc, fColVector.cc, fDiagMatrix.cc, fMatrix.cc,
fNDArray.cc, fRowVector.cc, idx-vector.cc, quit.cc, quit.h,
gepbalance.cc, Sparse-diag-op-defs.h, Sparse-op-defs.h,
Sparse-perm-op-defs.h, mx-inlines.cc, mx-op-defs.h, cmd-edit.cc,
lo-array-errwarn.cc, lo-array-errwarn.h, lo-array-gripes.cc,
lo-array-gripes.h, oct-binmap.h: Update to use namespace.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 17 Aug 2016 03:41:42 -0400 |
parents | bac0d6f07a3e |
children | 34ce5be04942 |
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/* Copyright (C) 2002-2016 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_interpreter_h) #define octave_interpreter_h 1 #include "octave-config.h" #include <string> #include "quit.h" #include "str-vec.h" #include "pt-eval.h" typedef void (*octave_exit_func) (int); extern OCTINTERP_API octave_exit_func octave_exit; extern OCTINTERP_API bool quit_allowed; extern OCTINTERP_API bool quitting_gracefully; extern OCTINTERP_API void recover_from_exception (void); extern OCTINTERP_API void octave_add_atexit_function (const std::string& fname); extern OCTINTERP_API bool octave_remove_atexit_function (const std::string& fname); // TRUE means we are ready to interpret commands, but not everything // is ready for interactive use. extern OCTINTERP_API bool octave_interpreter_ready; // TRUE means we've processed all the init code and we are good to go. extern OCTINTERP_API bool octave_initialized; // Call a function with exceptions handled to avoid problems with // errors while shutting down. #define OCTAVE_IGNORE_EXCEPTION(E) \ catch (E) \ { \ std::cerr << "error: ignoring " #E " while preparing to exit" << std::endl; \ recover_from_exception (); \ } #define OCTAVE_SAFE_CALL(F, ARGS) \ do \ { \ try \ { \ octave::unwind_protect frame; \ \ frame.protect_var (Vdebug_on_error); \ frame.protect_var (Vdebug_on_warning); \ \ Vdebug_on_error = false; \ Vdebug_on_warning = false; \ \ F ARGS; \ } \ OCTAVE_IGNORE_EXCEPTION (const octave::interrupt_exception&) \ OCTAVE_IGNORE_EXCEPTION (const octave::execution_exception&) \ OCTAVE_IGNORE_EXCEPTION (const std::bad_alloc&) \ } \ while (0) namespace octave { extern tree_evaluator *current_evaluator; // The application object contains a pointer to the current // interpreter and the interpreter contains a pointer back to the // application context so we need a forward declaration for one (or // both) of them... class application; class OCTINTERP_API interpreter { public: interpreter (application *app_context = 0, bool embedded = false); ~interpreter (void); int execute (void); int execute_eval_option_code (const std::string& code); void execute_command_line_file (const std::string& fname); bool interactive (void) const { return m_interactive; } void interactive (bool arg) { m_interactive = arg; } private: // No copying, at least not yet... interpreter (const interpreter&); interpreter& operator = (const interpreter&); int main_loop (void); void clean_up_and_exit (int status, bool safe_to_return = false); application *m_app_context; tree_evaluator *m_evaluator; bool m_embedded; // TRUE means this is an interactive interpreter (forced or not). bool m_interactive; bool m_quitting_gracefully; }; } #endif