Mercurial > octave-nkf
view src/ov-typeinfo.cc @ 15037:56b8eb7c9c04 classdef
improvements in parsing classdef
* liboctave/base-list.h (octave_base_list::octave_base_list (void),
octave_base_list::octave_base_list (const std::list<elt_type>&),
octave_base_list::operator = (const octave_base_list&),
octave_base_list::~octave_base_list (void)):
Now public.
* pt-classdef.h, pt-classdef.cc: New files.
* src/Makefile.am (PT_INCLUDES): Add pt-classdef.h to the list.
(PT_SRC): Add pt-classdef.cc to the list.
* pt-all.h: Include pt-classdef.h.
* ov.cc: Include ov-classdef.h.
* ov-classdef.cc: Include pt-classdef.h.
(cdef_class:make_meta_class): New method.
(F__meta_get_class__): Delete.
(F__superclass_reference__, F__meta_class_query__):
New functions.
* pt-id.h: Include oct-lvalue.h.
* pt-walk.h (tree_walker::visit_classdef (tree_classdef&),
tree_walker::visit_classdef_attribute (tree_classdef_attribute&),
tree_walker::visit_classdef_attribute_list (tree_classdef_attribute_list&),
tree_walker::visit_classdef_superclass (tree_classdef_superclass&),
tree_walker::visit_classdef_superclass_list (tree_classdef_superclass_list&),
tree_walker::visit_classdef_property (tree_classdef_property&),
tree_walker::visit_classdef_property_list (tree_classdef_property_list&),
tree_walker::visit_classdef_properties_block (tree_classdef_properties_block&),
tree_walker::visit_classdef_methods_list (tree_classdef_methods_list&),
tree_walker::visit_classdef_methods_block (tree_classdef_methods_block&),
tree_walker::visit_classdef_event (tree_classdef_event&),
tree_walker::visit_classdef_events_list (tree_classdef_events_list&),
tree_walker::visit_classdef_events_block (tree_classdef_events_block&),
tree_walker::visit_classdef_enum (tree_classdef_enum&),
tree_walker::visit_classdef_enum_list (tree_classdef_enum_list&),
tree_walker::visit_classdef_enum_block (tree_classdef_enum_block&),
tree_walker::visit_classdef_body (tree_classdef_body&)):
New virtual functions.
* token.h, token.cc (token::sc::mr, token::sc::cr, token::sc::pr,
token::mc::mr, token::mc::pr): Delete.
(token::sc::method_name, token::sc::package_name, token::sc::class_name,
token::mc::package_name, token::mc::class_name): New member variables.
(token::method_rec, token::class_rec, token::package_rec,
token::meta_class_rec, token::meta_package_rec): Delete.
(token::superclass_method_name, token::superclass_package_name,
token::superclass_class_name, token::meta_package_name,
token::meta_class_name): New methods.
(token::token (symbol_table::symbol_record*, int, int),
token::token (symbol_table::symbol_record*, symbol_table::symbol_record*, int, int),
token::token (symbol_table::symbol_record*, symbol_table::symbol_record*, symbol_table::symbol_record*, int, int)):
Delete.
(token::token (const std::string&, const std::string&, int, int),
token::token (const std::string&, const std::string&, const std::string&, int, int)):
New constructors.
(token::scls_rec_token, token::meta_rec_token): Delete enum values.
(token::scls_name_token, token::meta_rec_token): New enum values.
(token::~token): Delete sc and mc struct memebers.
* lex.ll, lex.h (lexical_feedback::parsing_classdef_get_method,
lexical_feedback::parsing_classdef_set_method)): New data members.
(lexical_feedback::lexical_feedback, lexical_feedback::init):
Initialize new data members.
(prep_lexer_for_classdef_file): New function.
(CLASSDEF_FILE_BEGIN): New exclusive start state.
(handle_superclass_identifier, handle_meta_identifier): Split
identifier here and create token with character strings.
(display_token): Handle CLASSDEF_FILE.
(display_state): Handle CLASSDEF_FILE_BEGIN.
* oct-parse.yy: Include ov-classdef.h and pt-funcall.h.
(classdef_object): New static variable.
(make_superclass_ref, make_meta_class_query, make_classdef,
make_classdef_properties_block, make_classdef_methods_block,
make_classdef_events_block, make_classdef_enum_block)): New functions.
(dummy_type): Delete unused nonterminal type.
(tok_type, tree_funcall_type, tree_function_def_type,
tree_classdef_type, tree_classdef_attribute_type,
tree_classdef_attribute_list_type, tree_classdef_superclass_type,
tree_classdef_superclass_list_type, tree_classdef_body_type,
tree_classdef_property_type, tree_classdef_property_list_type,
tree_classdef_properties_block_type, tree_classdef_methods_list_type,
tree_classdef_methods_block_type, tree_classdef_event_type,
tree_classdef_events_list_type, tree_classdef_events_block_type,
tree_classdef_enum_type, tree_classdef_enum_list_type,
tree_classdef_enum_block_type):
New types for nonterminals.
(CLASSDEF): Declare to have a tok_val token value.
(CLASSDEF_FILE): New token.
(classdef_end, properties_beg, methods_beg, events_beg, enum_beg,
classdef1): Delete nonterminals.
(property_list): Rename from properties_list.
(attr, class_event, class_enum, class_property, property_list,
properties_block, methods_list, methods_block, opt_attr_list,
attr_list, events_list, events_blcok, enum_list, enum_block,
class_body, classdef): Declare with specific types. Create parse tree
objects for these nonterminals.
(classdef_file): New nonterminal.
(parse_fcn_file): Handle classdef files. Don't treat classdef files
as scripts.
(command): Don't handle classdef here.
(input): Accept classdef_file here.
(fcn_name): If GET, set lexer_flags.parsing_classdef_get_method.
If SET, set lexer_flags.parsing_classdef_set_method.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Fri, 27 Jul 2012 17:10:25 -0400 |
parents | eff4a5933e28 |
children |
line wrap: on
line source
/* Copyright (C) 1996-2012 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/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "Array.h" #include "singleton-cleanup.h" #include "defun.h" #include "error.h" #include "ov-typeinfo.h" const int octave_value_typeinfo::init_tab_sz (16); octave_value_typeinfo * octave_value_typeinfo::instance (0); bool octave_value_typeinfo::instance_ok (void) { bool retval = true; if (! instance) { instance = new octave_value_typeinfo (); if (instance) singleton_cleanup_list::add (cleanup_instance); } if (! instance) { ::error ("unable to create value type info object!"); retval = false; } return retval; } int octave_value_typeinfo::register_type (const std::string& t_name, const std::string& c_name, const octave_value& val) { return (instance_ok ()) ? instance->do_register_type (t_name, c_name, val) : -1; } bool octave_value_typeinfo::register_unary_class_op (octave_value::unary_op op, octave_value_typeinfo::unary_class_op_fcn f) { return (instance_ok ()) ? instance->do_register_unary_class_op (op, f) : false; } bool octave_value_typeinfo::register_unary_op (octave_value::unary_op op, int t, octave_value_typeinfo::unary_op_fcn f) { return (instance_ok ()) ? instance->do_register_unary_op (op, t, f) : false; } bool octave_value_typeinfo::register_non_const_unary_op (octave_value::unary_op op, int t, octave_value_typeinfo::non_const_unary_op_fcn f) { return (instance_ok ()) ? instance->do_register_non_const_unary_op (op, t, f) : false; } bool octave_value_typeinfo::register_binary_class_op (octave_value::binary_op op, octave_value_typeinfo::binary_class_op_fcn f) { return (instance_ok ()) ? instance->do_register_binary_class_op (op, f) : false; } bool octave_value_typeinfo::register_binary_op (octave_value::binary_op op, int t1, int t2, octave_value_typeinfo::binary_op_fcn f) { return (instance_ok ()) ? instance->do_register_binary_op (op, t1, t2, f) : false; } bool octave_value_typeinfo::register_binary_class_op (octave_value::compound_binary_op op, octave_value_typeinfo::binary_class_op_fcn f) { return (instance_ok ()) ? instance->do_register_binary_class_op (op, f) : false; } bool octave_value_typeinfo::register_binary_op (octave_value::compound_binary_op op, int t1, int t2, octave_value_typeinfo::binary_op_fcn f) { return (instance_ok ()) ? instance->do_register_binary_op (op, t1, t2, f) : false; } bool octave_value_typeinfo::register_cat_op (int t1, int t2, octave_value_typeinfo::cat_op_fcn f) { return (instance_ok ()) ? instance->do_register_cat_op (t1, t2, f) : false; } bool octave_value_typeinfo::register_assign_op (octave_value::assign_op op, int t_lhs, int t_rhs, octave_value_typeinfo::assign_op_fcn f) { return (instance_ok ()) ? instance->do_register_assign_op (op, t_lhs, t_rhs, f) : -1; } bool octave_value_typeinfo::register_assignany_op (octave_value::assign_op op, int t_lhs, octave_value_typeinfo::assignany_op_fcn f) { return (instance_ok ()) ? instance->do_register_assignany_op (op, t_lhs, f) : -1; } bool octave_value_typeinfo::register_pref_assign_conv (int t_lhs, int t_rhs, int t_result) { return (instance_ok ()) ? instance->do_register_pref_assign_conv (t_lhs, t_rhs, t_result) : false; } bool octave_value_typeinfo::register_type_conv_op (int t, int t_result, octave_base_value::type_conv_fcn f) { return (instance_ok ()) ? instance->do_register_type_conv_op (t, t_result, f) : false; } bool octave_value_typeinfo::register_widening_op (int t, int t_result, octave_base_value::type_conv_fcn f) { return (instance_ok ()) ? instance->do_register_widening_op (t, t_result, f) : false; } // FIXME -- we should also store all class names and provide a // way to list them (calling class with nargin == 0?). int octave_value_typeinfo::do_register_type (const std::string& t_name, const std::string& /* c_name */, const octave_value& val) { int i = 0; for (i = 0; i < num_types; i++) if (t_name == types (i)) return i; int len = types.length (); if (i == len) { len *= 2; types.resize (dim_vector (len, 1), std::string ()); vals.resize (dim_vector (len, 1), octave_value ()); unary_ops.resize (dim_vector (octave_value::num_unary_ops, len), 0); non_const_unary_ops.resize (dim_vector (octave_value::num_unary_ops, len), 0); binary_ops.resize (dim_vector (octave_value::num_binary_ops, len, len), 0); compound_binary_ops.resize (dim_vector (octave_value::num_compound_binary_ops, len, len), 0); cat_ops.resize (dim_vector (len, len), 0); assign_ops.resize (dim_vector (octave_value::num_assign_ops, len, len), 0); assignany_ops.resize (dim_vector (octave_value::num_assign_ops, len), 0); pref_assign_conv.resize (dim_vector (len, len), -1); type_conv_ops.resize (dim_vector (len, len), 0); widening_ops.resize (dim_vector (len, len), 0); } types (i) = t_name; vals (i) = val; num_types++; return i; } bool octave_value_typeinfo::do_register_unary_class_op (octave_value::unary_op op, octave_value_typeinfo::unary_class_op_fcn f) { if (lookup_unary_class_op (op)) { std::string op_name = octave_value::unary_op_as_string (op); warning ("duplicate unary operator `%s' for class dispatch", op_name.c_str ()); } unary_class_ops.checkelem (static_cast<int> (op)) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_unary_op (octave_value::unary_op op, int t, octave_value_typeinfo::unary_op_fcn f) { if (lookup_unary_op (op, t)) { std::string op_name = octave_value::unary_op_as_string (op); std::string type_name = types(t); warning ("duplicate unary operator `%s' for type `%s'", op_name.c_str (), type_name.c_str ()); } unary_ops.checkelem (static_cast<int> (op), t) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_non_const_unary_op (octave_value::unary_op op, int t, octave_value_typeinfo::non_const_unary_op_fcn f) { if (lookup_non_const_unary_op (op, t)) { std::string op_name = octave_value::unary_op_as_string (op); std::string type_name = types(t); warning ("duplicate unary operator `%s' for type `%s'", op_name.c_str (), type_name.c_str ()); } non_const_unary_ops.checkelem (static_cast<int> (op), t) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_binary_class_op (octave_value::binary_op op, octave_value_typeinfo::binary_class_op_fcn f) { if (lookup_binary_class_op (op)) { std::string op_name = octave_value::binary_op_as_string (op); warning ("duplicate binary operator `%s' for class dispatch", op_name.c_str ()); } binary_class_ops.checkelem (static_cast<int> (op)) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_binary_op (octave_value::binary_op op, int t1, int t2, octave_value_typeinfo::binary_op_fcn f) { if (lookup_binary_op (op, t1, t2)) { std::string op_name = octave_value::binary_op_as_string (op); std::string t1_name = types(t1); std::string t2_name = types(t2); warning ("duplicate binary operator `%s' for types `%s' and `%s'", op_name.c_str (), t1_name.c_str (), t1_name.c_str ()); } binary_ops.checkelem (static_cast<int> (op), t1, t2) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_binary_class_op (octave_value::compound_binary_op op, octave_value_typeinfo::binary_class_op_fcn f) { if (lookup_binary_class_op (op)) { std::string op_name = octave_value::binary_op_fcn_name (op); warning ("duplicate compound binary operator `%s' for class dispatch", op_name.c_str ()); } compound_binary_class_ops.checkelem (static_cast<int> (op)) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_binary_op (octave_value::compound_binary_op op, int t1, int t2, octave_value_typeinfo::binary_op_fcn f) { if (lookup_binary_op (op, t1, t2)) { std::string op_name = octave_value::binary_op_fcn_name (op); std::string t1_name = types(t1); std::string t2_name = types(t2); warning ("duplicate compound binary operator `%s' for types `%s' and `%s'", op_name.c_str (), t1_name.c_str (), t1_name.c_str ()); } compound_binary_ops.checkelem (static_cast<int> (op), t1, t2) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_cat_op (int t1, int t2, octave_value_typeinfo::cat_op_fcn f) { if (lookup_cat_op (t1, t2)) { std::string t1_name = types(t1); std::string t2_name = types(t2); warning ("duplicate concatenation operator for types `%s' and `%s'", t1_name.c_str (), t1_name.c_str ()); } cat_ops.checkelem (t1, t2) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_assign_op (octave_value::assign_op op, int t_lhs, int t_rhs, octave_value_typeinfo::assign_op_fcn f) { if (lookup_assign_op (op, t_lhs, t_rhs)) { std::string op_name = octave_value::assign_op_as_string (op); std::string t_lhs_name = types(t_lhs); std::string t_rhs_name = types(t_rhs); warning ("duplicate assignment operator `%s' for types `%s' and `%s'", op_name.c_str (), t_lhs_name.c_str (), t_rhs_name.c_str ()); } assign_ops.checkelem (static_cast<int> (op), t_lhs, t_rhs) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_assignany_op (octave_value::assign_op op, int t_lhs, octave_value_typeinfo::assignany_op_fcn f) { if (lookup_assignany_op (op, t_lhs)) { std::string op_name = octave_value::assign_op_as_string (op); std::string t_lhs_name = types(t_lhs); warning ("duplicate assignment operator `%s' for types `%s'", op_name.c_str (), t_lhs_name.c_str ()); } assignany_ops.checkelem (static_cast<int> (op), t_lhs) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_pref_assign_conv (int t_lhs, int t_rhs, int t_result) { if (lookup_pref_assign_conv (t_lhs, t_rhs) >= 0) { std::string t_lhs_name = types(t_lhs); std::string t_rhs_name = types(t_rhs); warning ("overriding assignment conversion for types `%s' and `%s'", t_lhs_name.c_str (), t_rhs_name.c_str ()); } pref_assign_conv.checkelem (t_lhs, t_rhs) = t_result; return false; } bool octave_value_typeinfo::do_register_type_conv_op (int t, int t_result, octave_base_value::type_conv_fcn f) { if (lookup_type_conv_op (t, t_result)) { std::string t_name = types(t); std::string t_result_name = types(t_result); warning ("overriding type conversion op for `%s' to `%s'", t_name.c_str (), t_result_name.c_str ()); } type_conv_ops.checkelem (t, t_result) = reinterpret_cast<void *> (f); return false; } bool octave_value_typeinfo::do_register_widening_op (int t, int t_result, octave_base_value::type_conv_fcn f) { if (lookup_widening_op (t, t_result)) { std::string t_name = types(t); std::string t_result_name = types(t_result); warning ("overriding widening op for `%s' to `%s'", t_name.c_str (), t_result_name.c_str ()); } widening_ops.checkelem (t, t_result) = reinterpret_cast<void *> (f); return false; } octave_value octave_value_typeinfo::do_lookup_type (const std::string& nm) { octave_value retval; for (int i = 0; i < num_types; i++) { if (nm == types(i)) { retval = vals(i); retval.make_unique (); break; } } return retval; } octave_value_typeinfo::unary_class_op_fcn octave_value_typeinfo::do_lookup_unary_class_op (octave_value::unary_op op) { void *f = unary_class_ops.checkelem (static_cast<int> (op)); return reinterpret_cast<octave_value_typeinfo::unary_class_op_fcn> (f); } octave_value_typeinfo::unary_op_fcn octave_value_typeinfo::do_lookup_unary_op (octave_value::unary_op op, int t) { void *f = unary_ops.checkelem (static_cast<int> (op), t); return reinterpret_cast<octave_value_typeinfo::unary_op_fcn> (f); } octave_value_typeinfo::non_const_unary_op_fcn octave_value_typeinfo::do_lookup_non_const_unary_op (octave_value::unary_op op, int t) { void *f = non_const_unary_ops.checkelem (static_cast<int> (op), t); return reinterpret_cast<octave_value_typeinfo::non_const_unary_op_fcn> (f); } octave_value_typeinfo::binary_class_op_fcn octave_value_typeinfo::do_lookup_binary_class_op (octave_value::binary_op op) { void *f = binary_class_ops.checkelem (static_cast<int> (op)); return reinterpret_cast<octave_value_typeinfo::binary_class_op_fcn> (f); } octave_value_typeinfo::binary_op_fcn octave_value_typeinfo::do_lookup_binary_op (octave_value::binary_op op, int t1, int t2) { void *f = binary_ops.checkelem (static_cast<int> (op), t1, t2); return reinterpret_cast<octave_value_typeinfo::binary_op_fcn> (f); } octave_value_typeinfo::binary_class_op_fcn octave_value_typeinfo::do_lookup_binary_class_op (octave_value::compound_binary_op op) { void *f = compound_binary_class_ops.checkelem (static_cast<int> (op)); return reinterpret_cast<octave_value_typeinfo::binary_class_op_fcn> (f); } octave_value_typeinfo::binary_op_fcn octave_value_typeinfo::do_lookup_binary_op (octave_value::compound_binary_op op, int t1, int t2) { void *f = compound_binary_ops.checkelem (static_cast<int> (op), t1, t2); return reinterpret_cast<octave_value_typeinfo::binary_op_fcn> (f); } octave_value_typeinfo::cat_op_fcn octave_value_typeinfo::do_lookup_cat_op (int t1, int t2) { void *f = cat_ops.checkelem (t1, t2); return reinterpret_cast<octave_value_typeinfo::cat_op_fcn> (f); } octave_value_typeinfo::assign_op_fcn octave_value_typeinfo::do_lookup_assign_op (octave_value::assign_op op, int t_lhs, int t_rhs) { void *f = assign_ops.checkelem (static_cast<int> (op), t_lhs, t_rhs); return reinterpret_cast<octave_value_typeinfo::assign_op_fcn> (f); } octave_value_typeinfo::assignany_op_fcn octave_value_typeinfo::do_lookup_assignany_op (octave_value::assign_op op, int t_lhs) { void *f = assignany_ops.checkelem (static_cast<int> (op), t_lhs); return reinterpret_cast<octave_value_typeinfo::assignany_op_fcn> (f); } int octave_value_typeinfo::do_lookup_pref_assign_conv (int t_lhs, int t_rhs) { return pref_assign_conv.checkelem (t_lhs, t_rhs); } octave_base_value::type_conv_fcn octave_value_typeinfo::do_lookup_type_conv_op (int t, int t_result) { void *f = type_conv_ops.checkelem (t, t_result); return reinterpret_cast<octave_base_value::type_conv_fcn> (f); } octave_base_value::type_conv_fcn octave_value_typeinfo::do_lookup_widening_op (int t, int t_result) { void *f = widening_ops.checkelem (t, t_result); return reinterpret_cast<octave_base_value::type_conv_fcn> (f); } string_vector octave_value_typeinfo::do_installed_type_names (void) { string_vector retval (num_types); for (int i = 0; i < num_types; i++) retval(i) = types(i); return retval; } DEFUN (typeinfo, args, , "-*- texinfo -*-\n\ @deftypefn {Built-in Function} {} typeinfo ()\n\ @deftypefnx {Built-in Function} {} typeinfo (@var{expr})\n\ \n\ Return the type of the expression @var{expr}, as a string. If\n\ @var{expr} is omitted, return an cell array of strings containing all the\n\ currently installed data types.\n\ @end deftypefn") { octave_value retval; int nargin = args.length (); if (nargin == 0) retval = Cell (octave_value_typeinfo::installed_type_names ()); else if (nargin == 1) retval = args(0).type_name (); else print_usage (); return retval; } /* %!assert (iscellstr (typeinfo ())) %!assert (typeinfo ({"cell"}), "cell") %!assert (typeinfo (1), "scalar") %!assert (typeinfo (double (1)), "scalar") %!assert (typeinfo (i), "complex scalar") %!assert (typeinfo ([1, 2]), "matrix") %!assert (typeinfo (double ([1, 2])), "matrix") %!assert (typeinfo (diag ([1, 2])), "diagonal matrix") %!assert (typeinfo ([i, 2]), "complex matrix") %!assert (typeinfo (diag ([i, 2])), "complex diagonal matrix") %!assert (typeinfo (1:2), "range") %!assert (typeinfo (false), "bool") %!assert (typeinfo ([true, false]), "bool matrix") %!assert (typeinfo ("string"), "string") %!assert (typeinfo ('string'), "sq_string") %!assert (typeinfo (int8 (1)), "int8 scalar") %!assert (typeinfo (int16 (1)), "int16 scalar") %!assert (typeinfo (int32 (1)), "int32 scalar") %!assert (typeinfo (int64 (1)), "int64 scalar") %!assert (typeinfo (uint8 (1)), "uint8 scalar") %!assert (typeinfo (uint16 (1)), "uint16 scalar") %!assert (typeinfo (uint32 (1)), "uint32 scalar") %!assert (typeinfo (uint64 (1)), "uint64 scalar") %!assert (typeinfo (int8 ([1,2])), "int8 matrix") %!assert (typeinfo (int16 ([1,2])), "int16 matrix") %!assert (typeinfo (int32 ([1,2])), "int32 matrix") %!assert (typeinfo (int64 ([1,2])), "int64 matrix") %!assert (typeinfo (uint8 ([1,2])), "uint8 matrix") %!assert (typeinfo (uint16 ([1,2])), "uint16 matrix") %!assert (typeinfo (uint32 ([1,2])), "uint32 matrix") %!assert (typeinfo (uint64 ([1,2])), "uint64 matrix") %!assert (typeinfo (sparse ([true, false])), "sparse bool matrix") %!assert (typeinfo (logical (sparse (i * eye (10)))), "sparse bool matrix") %!assert (typeinfo (sparse ([1,2])), "sparse matrix") %!assert (typeinfo (sparse (eye (10))), "sparse matrix") %!assert (typeinfo (sparse ([i,2])), "sparse complex matrix") %!assert (typeinfo (sparse (i * eye (10))), "sparse complex matrix") %!test %! s(2).a = 1; %! assert (typeinfo (s), "struct"); %!test %! s.a = 1; %! assert (typeinfo (s), "scalar struct"); ## FIXME: This doesn't work as a test for comma-separated list %!#test %! clist = {1, 2, 3}; %! assert (typeinfo (clist{:}), "cs-list"); %!assert (typeinfo (@sin), "function handle") %!assert (typeinfo (@(x) x), "function handle") %!assert (typeinfo (inline ("x^2")), "inline function") %!assert (typeinfo (single (1)), "float scalar") %!assert (typeinfo (single (i)), "float complex scalar") %!assert (typeinfo (single ([1, 2])), "float matrix") %!assert (typeinfo (single (diag ([1, 2]))), "float diagonal matrix") %!assert (typeinfo (diag (single ([1, 2]))), "float diagonal matrix") %!assert (typeinfo (single (diag ([i, 2]))), "float complex diagonal matrix") %!assert (typeinfo (diag (single ([i, 2]))), "float complex diagonal matrix") %!assert (typeinfo (eye(3)(:,[1 3 2])), "permutation matrix") %!test %! [l, u, p] = lu (rand (3)); %! assert (typeinfo (p), "permutation matrix"); %!assert (typeinfo ([]), "null_matrix") %!assert (typeinfo (""), "null_string") %!assert (typeinfo (''), "null_sq_string") %!error typeinfo ("foo", 1) */