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/*
 * Copyright (c) 2002-2005 The TenDRA Project <http://www.tendra.org/>.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. Neither the name of The TenDRA Project nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific, prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
 * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * $Id$
 */
/*
                 Crown Copyright (c) 1997

    This TenDRA(r) Computer Program is subject to Copyright
    owned by the United Kingdom Secretary of State for Defence
    acting through the Defence Evaluation and Research Agency
    (DERA).  It is made available to Recipients with a
    royalty-free licence for its use, reproduction, transfer
    to other parties and amendment for any purpose not excluding
    product development provided that any such use et cetera
    shall be deemed to be acceptance of the following conditions:-

        (1) Its Recipients shall ensure that this Notice is
        reproduced upon any copies or amended versions of it;

        (2) Any amended version of it shall be clearly marked to
        show both the nature of and the organisation responsible
        for the relevant amendment or amendments;

        (3) Its onward transfer from a recipient to another
        party shall be deemed to be that party's acceptance of
        these conditions;

        (4) DERA gives no warranty or assurance as to its
        quality or suitability for any purpose and DERA accepts
        no liability whatsoever in relation to any use to which
        it may be put.
*/


/* AUTOMATICALLY GENERATED BY make_tdf VERSION 2.0 FROM TDF 4.1 */

#include "config.h"
#include "types.h"
#include "de_types.h"
#include "enc_types.h"
#include "check.h"
#include "decode.h"
#include "de_capsule.h"
#include "de_unit.h"
#include "encode.h"
#include "node.h"
#include "read.h"
#include "shape.h"
#include "table.h"
#include "tdf.h"
#include "utility.h"


/* INITIALISE CONSTRUCTS */

void
init_constructs(void)
{
    sortname s;

    s = SORT_access;
    sort_letters[s] = 'u';
    sort_encoding[s] = 4;
    sort_extension[s] = 1;
    sort_decode[s] = de_access;
    sort_read[s] = read_access;
    new_sort(s, 14);
    new_cons("access_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("access_cond", s, 2, "x@[u]@[u]");
    sort_conds[s] = 2;
    new_cons("add_accesses", s, 3, "uu");
    new_cons("constant", s, 4,(char *)null);
    new_cons("long_jump_access", s, 5,(char *)null);
    new_cons("no_other_read", s, 6,(char *)null);
    new_cons("no_other_write", s, 7,(char *)null);
    new_cons("out_par", s, 8,(char *)null);
    new_cons("preserve", s, 9,(char *)null);
    new_cons("register", s, 10,(char *)null);
    new_cons("standard_access", s, 11,(char *)null);
    new_cons("used_as_volatile", s, 12,(char *)null);
    new_cons("visible", s, 13,(char *)null);

    s = SORT_al_tag;
    sort_letters[s] = 'A';
    sort_encoding[s] = 1;
    sort_extension[s] = 1;
    sort_decode[s] = de_al_tag;
    sort_read[s] = read_al_tag;
    new_sort(s, 3);
    new_cons("al_tag_apply_token", s, 2, "!");
    sort_tokens[s] = 2;
    new_cons("make_al_tag", s, 1, "i");

    s = SORT_alignment;
    sort_letters[s] = 'a';
    sort_encoding[s] = 4;
    sort_extension[s] = 1;
    sort_decode[s] = de_alignment;
    sort_read[s] = read_alignment;
    new_sort(s, 13);
    new_cons("alignment_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("alignment_cond", s, 2, "x@[a]@[a]");
    sort_conds[s] = 2;
    new_cons("alignment", s, 3, "S");
    new_cons("alloca_alignment", s, 4,(char *)null);
    new_cons("callees_alignment", s, 5, "b");
    new_cons("callers_alignment", s, 6, "b");
    new_cons("code_alignment", s, 7,(char *)null);
    new_cons("locals_alignment", s, 8,(char *)null);
    new_cons("obtain_al_tag", s, 9, "A");
    new_cons("parameter_alignment", s, 10, "S");
    new_cons("unite_alignments", s, 11, "aa");
    new_cons("var_param_alignment", s, 12,(char *)null);

    s = SORT_bitfield_variety;
    sort_letters[s] = 'B';
    sort_encoding[s] = 2;
    sort_extension[s] = 1;
    sort_decode[s] = de_bitfield_variety;
    sort_read[s] = read_bitfield_variety;
    new_sort(s, 4);
    new_cons("bfvar_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("bfvar_cond", s, 2, "x@[B]@[B]");
    sort_conds[s] = 2;
    new_cons("bfvar_bits", s, 3, "bn");

    s = SORT_bool;
    sort_letters[s] = 'b';
    sort_encoding[s] = 3;
    sort_extension[s] = 1;
    sort_decode[s] = de_bool;
    sort_read[s] = read_bool;
    new_sort(s, 5);
    new_cons("bool_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("bool_cond", s, 2, "x@[b]@[b]");
    sort_conds[s] = 2;
    new_cons("false", s, 3,(char *)null);
    new_cons("true", s, 4,(char *)null);

    s = SORT_callees;
    sort_letters[s] = 'q';
    sort_encoding[s] = 2;
    sort_extension[s] = 1;
    sort_decode[s] = de_callees;
    sort_read[s] = read_callees;
    new_sort(s, 4);
    new_cons("make_callee_list", s, 1, "*[x]");
    new_cons("make_dynamic_callees", s, 2, "xx");
    new_cons("same_callees", s, 3,(char *)null);

    s = SORT_error_code;
    sort_letters[s] = 'c';
    sort_encoding[s] = 2;
    sort_extension[s] = 1;
    sort_decode[s] = de_error_code;
    sort_read[s] = read_error_code;
    new_sort(s, 4);
    new_cons("nil_access", s, 1,(char *)null);
    new_cons("overflow", s, 2,(char *)null);
    new_cons("stack_overflow", s, 3,(char *)null);

    s = SORT_error_treatment;
    sort_letters[s] = 'e';
    sort_encoding[s] = 3;
    sort_extension[s] = 1;
    sort_decode[s] = de_error_treatment;
    sort_read[s] = read_error_treatment;
    new_sort(s, 8);
    new_cons("errt_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("errt_cond", s, 2, "x@[e]@[e]");
    sort_conds[s] = 2;
    new_cons("continue", s, 3,(char *)null);
    new_cons("error_jump", s, 4, "l");
    new_cons("trap", s, 5, "*[c]");
    new_cons("wrap", s, 6,(char *)null);
    new_cons("impossible", s, 7,(char *)null);

    s = SORT_exp;
    sort_letters[s] = 'x';
    sort_encoding[s] = 7;
    sort_extension[s] = 1;
    sort_decode[s] = de_exp;
    sort_read[s] = read_exp;
    new_sort(s, 117);
    new_cons("exp_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("exp_cond", s, 2, "x@[x]@[x]");
    sort_conds[s] = 2;
    new_cons("abs", s, 3, "ex");
    new_cons("add_to_ptr", s, 4, "xx");
    new_cons("and", s, 5, "xx");
    new_cons("apply_proc", s, 6, "Sx*[x]?[x]");
    new_cons("apply_general_proc", s, 7, "S?[P]x*[?[t&]x]q{x}");
    new_cons("assign", s, 8, "xx");
    new_cons("assign_with_mode", s, 9, "mxx");
    new_cons("bitfield_assign", s, 10, "xxx");
    new_cons("bitfield_assign_with_mode", s, 11, "mxxx");
    new_cons("bitfield_contents", s, 12, "Bxx");
    new_cons("bitfield_contents_with_mode", s, 13, "mBxx");
    new_cons("case", s, 14, "bx*[lss]");
    new_cons("change_bitfield_to_int", s, 15, "vx");
    new_cons("change_floating_variety", s, 16, "efx");
    new_cons("change_variety", s, 17, "evx");
    new_cons("change_int_to_bitfield", s, 18, "Bx");
    new_cons("complex_conjugate", s, 19, "x");
    new_cons("component", s, 20, "Sxx");
    new_cons("concat_nof", s, 21, "xx");
    new_cons("conditional", s, 22, "l&{xx}");
    new_cons("contents", s, 23, "Sx");
    new_cons("contents_with_mode", s, 24, "mSx");
    new_cons("current_env", s, 25,(char *)null);
    new_cons("div0", s, 26, "eexx");
    new_cons("div1", s, 27, "eexx");
    new_cons("div2", s, 28, "eexx");
    new_cons("env_offset", s, 29, "aat");
    new_cons("env_size", s, 30, "t");
    new_cons("fail_installer", s, 31, "X");
    new_cons("float_int", s, 32, "efx");
    new_cons("floating_abs", s, 33, "ex");
    new_cons("floating_div", s, 34, "exx");
    new_cons("floating_minus", s, 35, "exx");
    new_cons("floating_maximum", s, 36, "exx");
    new_cons("floating_minimum", s, 37, "exx");
    new_cons("floating_mult", s, 38, "e*[x]");
    new_cons("floating_negate", s, 39, "ex");
    new_cons("floating_plus", s, 40, "e*[x]");
    new_cons("floating_power", s, 41, "exx");
    new_cons("floating_test", s, 42, "?[n]eNlxx");
    new_cons("goto", s, 43, "l");
    new_cons("goto_local_lv", s, 44, "x");
    new_cons("identify", s, 45, "?[u]t^x{x}");
    new_cons("ignorable", s, 46, "x");
    new_cons("imaginary_part", s, 47, "x");
    new_cons("initial_value", s, 48, "{x}");
    new_cons("integer_test", s, 49, "?[n]Nlxx");
    new_cons("labelled", s, 50, "*[l&]{x*[x]}");
    new_cons("last_local", s, 51, "x");
    new_cons("local_alloc", s, 52, "x");
    new_cons("local_alloc_check", s, 53, "x");
    new_cons("local_free", s, 54, "xx");
    new_cons("local_free_all", s, 55,(char *)null);
    new_cons("long_jump", s, 56, "xx");
    new_cons("make_complex", s, 57, "fxx");
    new_cons("make_compound", s, 58, "x*[x]");
    new_cons("make_floating", s, 59, "frbXns");
    new_cons("make_general_proc", s, 60, "S?[P]*[S?[u]t&]*[S?[u]t&]{x}");
    new_cons("make_int", s, 61, "vs");
    new_cons("make_local_lv", s, 62, "l");
    new_cons("make_nof", s, 63, "*[x]");
    new_cons("make_nof_int", s, 64, "vX");
    new_cons("make_null_local_lv", s, 65,(char *)null);
    new_cons("make_null_proc", s, 66,(char *)null);
    new_cons("make_null_ptr", s, 67, "a");
    new_cons("make_proc", s, 68, "S*[S?[u]t&]?[t&?[u]]{x}");
    new_cons("make_stack_limit", s, 116, "xxx");
    new_cons("make_top", s, 69,(char *)null);
    new_cons("make_value", s, 70, "S");
    new_cons("maximum", s, 71, "xx");
    new_cons("minimum", s, 72, "xx");
    new_cons("minus", s, 73, "exx");
    new_cons("move_some", s, 74, "mxxx");
    new_cons("mult", s, 75, "exx");
    new_cons("n_copies", s, 76, "nx");
    new_cons("negate", s, 77, "ex");
    new_cons("not", s, 78, "x");
    new_cons("obtain_tag", s, 79, "t");
    new_cons("offset_add", s, 80, "xx");
    new_cons("offset_div", s, 81, "vxx");
    new_cons("offset_div_by_int", s, 82, "xx");
    new_cons("offset_max", s, 83, "xx");
    new_cons("offset_mult", s, 84, "xx");
    new_cons("offset_negate", s, 85, "x");
    new_cons("offset_pad", s, 86, "ax");
    new_cons("offset_subtract", s, 87, "xx");
    new_cons("offset_test", s, 88, "?[n]Nlxx");
    new_cons("offset_zero", s, 89, "a");
    new_cons("or", s, 90, "xx");
    new_cons("plus", s, 91, "exx");
    new_cons("pointer_test", s, 92, "?[n]Nlxx");
    new_cons("power", s, 93, "exx");
    new_cons("proc_test", s, 94, "?[n]Nlxx");
    new_cons("profile", s, 95, "n");
    new_cons("real_part", s, 96, "x");
    new_cons("rem0", s, 97, "eexx");
    new_cons("rem1", s, 98, "eexx");
    new_cons("rem2", s, 99, "eexx");
    new_cons("repeat", s, 100, "l&{xx}");
    new_cons("return", s, 101, "x");
    new_cons("return_to_label", s, 102, "x");
    new_cons("round_with_mode", s, 103, "ervx");
    new_cons("rotate_left", s, 104, "xx");
    new_cons("rotate_right", s, 105, "xx");
    new_cons("sequence", s, 106, "*[x]x");
    new_cons("set_stack_limit", s, 107, "x");
    new_cons("shape_offset", s, 108, "S");
    new_cons("shift_left", s, 109, "exx");
    new_cons("shift_right", s, 110, "xx");
    new_cons("subtract_ptrs", s, 111, "xx");
    new_cons("tail_call", s, 112, "?[P]xq");
    new_cons("untidy_return", s, 113, "x");
    new_cons("variable", s, 114, "?[u]t&x{x}");
    new_cons("xor", s, 115, "xx");

    s = SORT_floating_variety;
    sort_letters[s] = 'f';
    sort_encoding[s] = 3;
    sort_extension[s] = 1;
    sort_decode[s] = de_floating_variety;
    sort_read[s] = read_floating_variety;
    new_sort(s, 7);
    new_cons("flvar_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("flvar_cond", s, 2, "x@[f]@[f]");
    sort_conds[s] = 2;
    new_cons("flvar_parms", s, 3, "nnnn");
    new_cons("complex_parms", s, 4, "nnnn");
    new_cons("float_of_complex", s, 5, "S");
    new_cons("complex_of_float", s, 6, "S");

    s = SORT_label;
    sort_letters[s] = 'l';
    sort_encoding[s] = 1;
    sort_extension[s] = 1;
    sort_decode[s] = de_label;
    sort_read[s] = read_label;
    new_sort(s, 3);
    new_cons("label_apply_token", s, 2, "!");
    sort_tokens[s] = 2;
    new_cons("make_label", s, 1, "i");

    s = SORT_nat;
    sort_letters[s] = 'n';
    sort_encoding[s] = 3;
    sort_extension[s] = 1;
    sort_decode[s] = de_nat;
    sort_read[s] = read_nat;
    new_sort(s, 6);
    new_cons("nat_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("nat_cond", s, 2, "x@[n]@[n]");
    sort_conds[s] = 2;
    new_cons("computed_nat", s, 3, "x");
    new_cons("error_val", s, 4, "c");
    new_cons("make_nat", s, 5, "i");

    s = SORT_ntest;
    sort_letters[s] = 'N';
    sort_encoding[s] = 4;
    sort_extension[s] = 1;
    sort_decode[s] = de_ntest;
    sort_read[s] = read_ntest;
    new_sort(s, 17);
    new_cons("ntest_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("ntest_cond", s, 2, "x@[N]@[N]");
    sort_conds[s] = 2;
    new_cons("equal", s, 3,(char *)null);
    new_cons("greater_than", s, 4,(char *)null);
    new_cons("greater_than_or_equal", s, 5,(char *)null);
    new_cons("less_than", s, 6,(char *)null);
    new_cons("less_than_or_equal", s, 7,(char *)null);
    new_cons("not_equal", s, 8,(char *)null);
    new_cons("not_greater_than", s, 9,(char *)null);
    new_cons("not_greater_than_or_equal", s, 10,(char *)null);
    new_cons("not_less_than", s, 11,(char *)null);
    new_cons("not_less_than_or_equal", s, 12,(char *)null);
    new_cons("less_than_or_greater_than", s, 13,(char *)null);
    new_cons("not_less_than_and_not_greater_than", s, 14,(char *)null);
    new_cons("comparable", s, 15,(char *)null);
    new_cons("not_comparable", s, 16,(char *)null);

    s = SORT_procprops;
    sort_letters[s] = 'P';
    sort_encoding[s] = 4;
    sort_extension[s] = 1;
    sort_decode[s] = de_procprops;
    sort_read[s] = read_procprops;
    new_sort(s, 10);
    new_cons("procprops_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("procprops_cond", s, 2, "x@[P]@[P]");
    sort_conds[s] = 2;
    new_cons("add_procprops", s, 3, "PP");
    new_cons("check_stack", s, 4,(char *)null);
    new_cons("inline", s, 5,(char *)null);
    new_cons("no_long_jump_dest", s, 6,(char *)null);
    new_cons("untidy", s, 7,(char *)null);
    new_cons("var_callees", s, 8,(char *)null);
    new_cons("var_callers", s, 9,(char *)null);

    s = SORT_rounding_mode;
    sort_letters[s] = 'r';
    sort_encoding[s] = 3;
    sort_extension[s] = 1;
    sort_decode[s] = de_rounding_mode;
    sort_read[s] = read_rounding_mode;
    new_sort(s, 8);
    new_cons("rounding_mode_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("rounding_mode_cond", s, 2, "x@[r]@[r]");
    sort_conds[s] = 2;
    new_cons("round_as_state", s, 3,(char *)null);
    new_cons("to_nearest", s, 4,(char *)null);
    new_cons("toward_larger", s, 5,(char *)null);
    new_cons("toward_smaller", s, 6,(char *)null);
    new_cons("toward_zero", s, 7,(char *)null);

    s = SORT_shape;
    sort_letters[s] = 'S';
    sort_encoding[s] = 4;
    sort_extension[s] = 1;
    sort_decode[s] = de_shape;
    sort_read[s] = read_shape;
    new_sort(s, 13);
    new_cons("shape_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("shape_cond", s, 2, "x@[S]@[S]");
    sort_conds[s] = 2;
    new_cons("bitfield", s, 3, "B");
    new_cons("bottom", s, 4,(char *)null);
    new_cons("compound", s, 5, "x");
    new_cons("floating", s, 6, "f");
    new_cons("integer", s, 7, "v");
    new_cons("nof", s, 8, "nS");
    new_cons("offset", s, 9, "aa");
    new_cons("pointer", s, 10, "a");
    new_cons("proc", s, 11,(char *)null);
    new_cons("top", s, 12,(char *)null);

    s = SORT_signed_nat;
    sort_letters[s] = 's';
    sort_encoding[s] = 3;
    sort_extension[s] = 1;
    sort_decode[s] = de_signed_nat;
    sort_read[s] = read_signed_nat;
    new_sort(s, 6);
    new_cons("signed_nat_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("signed_nat_cond", s, 2, "x@[s]@[s]");
    sort_conds[s] = 2;
    new_cons("computed_signed_nat", s, 3, "x");
    new_cons("make_signed_nat", s, 4, "ji");
    new_cons("snat_from_nat", s, 5, "bn");

    s = SORT_sortname;
    new_sort(s, 24);
    new_cons("access", s, 1,(char *)null);
    new_cons("al_tag", s, 2,(char *)null);
    new_cons("alignment", s, 3,(char *)null);
    new_cons("bitfield_variety", s, 4,(char *)null);
    new_cons("bool", s, 5,(char *)null);
    new_cons("error_treatment", s, 6,(char *)null);
    new_cons("exp", s, 7,(char *)null);
    new_cons("floating_variety", s, 8,(char *)null);
    new_cons("foreign_sort", s, 9, "X");
    new_cons("label", s, 10,(char *)null);
    new_cons("nat", s, 11,(char *)null);
    new_cons("ntest", s, 12,(char *)null);
    new_cons("procprops", s, 13,(char *)null);
    new_cons("rounding_mode", s, 14,(char *)null);
    new_cons("shape", s, 15,(char *)null);
    new_cons("signed_nat", s, 16,(char *)null);
    new_cons("string", s, 17,(char *)null);
    new_cons("tag", s, 18,(char *)null);
    new_cons("transfer_mode", s, 19,(char *)null);
    new_cons("token", s, 20, "~*[~]");
    new_cons("variety", s, 21,(char *)null);
    new_cons("callees", s, 22,(char *)null);
    new_cons("error_code", s, 23,(char *)null);

    s = SORT_string;
    sort_letters[s] = 'X';
    sort_encoding[s] = 3;
    sort_extension[s] = 1;
    sort_decode[s] = de_string;
    sort_read[s] = read_string;
    new_sort(s, 5);
    new_cons("string_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("string_cond", s, 2, "x@[X]@[X]");
    sort_conds[s] = 2;
    new_cons("concat_string", s, 3, "XX");
    new_cons("make_string", s, 4, "$");

    s = SORT_tag;
    sort_letters[s] = 't';
    sort_encoding[s] = 1;
    sort_extension[s] = 1;
    sort_decode[s] = de_tag;
    sort_read[s] = read_tag;
    new_sort(s, 3);
    new_cons("tag_apply_token", s, 2, "!");
    sort_tokens[s] = 2;
    new_cons("make_tag", s, 1, "i");

    s = SORT_transfer_mode;
    sort_letters[s] = 'm';
    sort_encoding[s] = 3;
    sort_extension[s] = 1;
    sort_decode[s] = de_transfer_mode;
    sort_read[s] = read_transfer_mode;
    new_sort(s, 9);
    new_cons("transfer_mode_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("transfer_mode_cond", s, 2, "x@[m]@[m]");
    sort_conds[s] = 2;
    new_cons("add_modes", s, 3, "mm");
    new_cons("overlap", s, 4,(char *)null);
    new_cons("standard_transfer_mode", s, 5,(char *)null);
    new_cons("trap_on_nil", s, 6,(char *)null);
    new_cons("volatile", s, 7,(char *)null);
    new_cons("complete", s, 8,(char *)null);

    s = SORT_variety;
    sort_letters[s] = 'v';
    sort_encoding[s] = 2;
    sort_extension[s] = 1;
    sort_decode[s] = de_variety;
    sort_read[s] = read_variety;
    new_sort(s, 5);
    new_cons("var_apply_token", s, 1, "!");
    sort_tokens[s] = 1;
    new_cons("var_cond", s, 2, "x@[v]@[v]");
    sort_conds[s] = 2;
    new_cons("var_limits", s, 3, "ss");
    new_cons("var_width", s, 4, "bn");
    return;
}


/* FIND A SORT NAME */

sortname
find_sort(char c)
{
    sortname s;
    switch (c) {
        case 'u': s = SORT_access; break;
        case 'A': s = SORT_al_tag; break;
        case 'a': s = SORT_alignment; break;
        case 'B': s = SORT_bitfield_variety; break;
        case 'b': s = SORT_bool; break;
        case 'q': s = SORT_callees; break;
        case 'c': s = SORT_error_code; break;
        case 'e': s = SORT_error_treatment; break;
        case 'x': s = SORT_exp; break;
        case 'f': s = SORT_floating_variety; break;
        case 'l': s = SORT_label; break;
        case 'n': s = SORT_nat; break;
        case 'N': s = SORT_ntest; break;
        case 'P': s = SORT_procprops; break;
        case 'r': s = SORT_rounding_mode; break;
        case 'S': s = SORT_shape; break;
        case 's': s = SORT_signed_nat; break;
        case 'X': s = SORT_string; break;
        case 't': s = SORT_tag; break;
        case 'm': s = SORT_transfer_mode; break;
        case 'v': s = SORT_variety; break;
        default : {
            input_error("Illegal decode letter, %c", c);
            s = SORT_unknown;
            break;
        }
    }
    return(s);
}


/* DECODE A ACCESS */

node *
de_access(void)
{
    long n = fetch_extn(4);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_access, n);
    p->cons = cons;
    if (n < 1 || n > 13 || cons->name == null) {
        input_error("Illegal access value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_access);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "access_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_access
    check_access(p);
#endif
    return(p);
}


/* DECODE A AL_TAG */

node *
de_al_tag(void)
{
    long n = fetch_extn(1);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_al_tag, n);
    p->cons = cons;
    if (n < 1 || n > 2 || cons->name == null) {
        input_error("Illegal al_tag value, %ld", n);
    }
    switch (n) {
        case 2: {
            IGNORE de_token(p, SORT_al_tag);
            break;
        }
        case 1: {
            p->son = de_var_sort(al_tag_var);
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_al_tag
    check_al_tag(p);
#endif
    return(p);
}


/* DECODE A AL_TAGDEF */

long
de_al_tagdef_bits(void)
{
    long n = fetch_extn(1);
    if (n < 1 || n > 1) {
        input_error("Illegal al_tagdef value, %ld", n);
    }
    return(n);
}


/* DECODE A ALIGNMENT */

node *
de_alignment(void)
{
    long n = fetch_extn(4);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_alignment, n);
    p->cons = cons;
    if (n < 1 || n > 12 || cons->name == null) {
        input_error("Illegal alignment value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_alignment);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "alignment_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_alignment
    check_alignment(p);
#endif
    return(p);
}


/* DECODE A BITFIELD_VARIETY */

node *
de_bitfield_variety(void)
{
    long n = fetch_extn(2);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_bitfield_variety, n);
    p->cons = cons;
    if (n < 1 || n > 3 || cons->name == null) {
        input_error("Illegal bitfield_variety value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_bitfield_variety);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "bfvar_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_bitfield_variety
    check_bitfield_variety(p);
#endif
    return(p);
}


/* DECODE A BOOL */

node *
de_bool(void)
{
    long n = fetch_extn(3);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_bool, n);
    p->cons = cons;
    if (n < 1 || n > 4 || cons->name == null) {
        input_error("Illegal bool value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_bool);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "bool_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_bool
    check_bool(p);
#endif
    return(p);
}


/* DECODE A CALLEES */

node *
de_callees(void)
{
    long n = fetch_extn(2);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_callees, n);
    p->cons = cons;
    if (n < 1 || n > 3 || cons->name == null) {
        input_error("Illegal callees value, %ld", n);
    }
    args = get_char_info(cons);
    if (args) {
        p->son = de_node(args);
    }
#ifdef check_callees
    check_callees(p);
#endif
    return(p);
}


/* DECODE A ERROR_CODE */

node *
de_error_code(void)
{
    long n = fetch_extn(2);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_error_code, n);
    p->cons = cons;
    if (n < 1 || n > 3 || cons->name == null) {
        input_error("Illegal error_code value, %ld", n);
    }
    args = get_char_info(cons);
    if (args) {
        p->son = de_node(args);
    }
#ifdef check_error_code
    check_error_code(p);
#endif
    return(p);
}


/* DECODE A ERROR_TREATMENT */

node *
de_error_treatment(void)
{
    long n = fetch_extn(3);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_error_treatment, n);
    p->cons = cons;
    if (n < 1 || n > 7 || cons->name == null) {
        input_error("Illegal error_treatment value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_error_treatment);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "errt_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_error_treatment
    check_error_treatment(p);
#endif
    return(p);
}


/* DECODE A EXP */

node *
de_exp(void)
{
    long n = fetch_extn(7);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_exp, n);
    p->cons = cons;
    if (n < 1 || n > 116 || cons->name == null) {
        input_error("Illegal exp value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_exp);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "exp_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_exp
    check_exp(p);
#endif
    return(p);
}


/* DECODE A EXTERNAL */

long
de_external_bits(void)
{
    long n = fetch_extn(2);
    if (n < 1 || n > 3) {
        input_error("Illegal external value, %ld", n);
    }
    return(n);
}


/* DECODE A FLOATING_VARIETY */

node *
de_floating_variety(void)
{
    long n = fetch_extn(3);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_floating_variety, n);
    p->cons = cons;
    if (n < 1 || n > 6 || cons->name == null) {
        input_error("Illegal floating_variety value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_floating_variety);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "flvar_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_floating_variety
    check_floating_variety(p);
#endif
    return(p);
}


/* DECODE A LABEL */

node *
de_label(void)
{
    long n = fetch_extn(1);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_label, n);
    p->cons = cons;
    if (n < 1 || n > 2 || cons->name == null) {
        input_error("Illegal label value, %ld", n);
    }
    switch (n) {
        case 2: {
            IGNORE de_token(p, SORT_label);
            break;
        }
        case 1: {
            long m = tdf_int();
            p->son = new_node();
            p->son->cons = find_label(m);
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_label
    check_label(p);
#endif
    return(p);
}


/* DECODE A NAT */

node *
de_nat(void)
{
    long n = fetch_extn(3);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_nat, n);
    p->cons = cons;
    if (n < 1 || n > 5 || cons->name == null) {
        input_error("Illegal nat value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_nat);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "nat_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_nat
    check_nat(p);
#endif
    return(p);
}


/* DECODE A NTEST */

node *
de_ntest(void)
{
    long n = fetch_extn(4);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_ntest, n);
    p->cons = cons;
    if (n < 1 || n > 16 || cons->name == null) {
        input_error("Illegal ntest value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_ntest);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "ntest_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_ntest
    check_ntest(p);
#endif
    return(p);
}


/* DECODE A PROCPROPS */

node *
de_procprops(void)
{
    long n = fetch_extn(4);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_procprops, n);
    p->cons = cons;
    if (n < 1 || n > 9 || cons->name == null) {
        input_error("Illegal procprops value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_procprops);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "procprops_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_procprops
    check_procprops(p);
#endif
    return(p);
}


/* DECODE A ROUNDING_MODE */

node *
de_rounding_mode(void)
{
    long n = fetch_extn(3);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_rounding_mode, n);
    p->cons = cons;
    if (n < 1 || n > 7 || cons->name == null) {
        input_error("Illegal rounding_mode value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_rounding_mode);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "rounding_mode_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_rounding_mode
    check_rounding_mode(p);
#endif
    return(p);
}


/* DECODE A SHAPE */

node *
de_shape(void)
{
    long n = fetch_extn(4);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_shape, n);
    p->cons = cons;
    if (n < 1 || n > 12 || cons->name == null) {
        input_error("Illegal shape value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_shape);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "shape_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_shape
    check_shape(p);
#endif
    return(p);
}


/* DECODE A SIGNED_NAT */

node *
de_signed_nat(void)
{
    long n = fetch_extn(3);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_signed_nat, n);
    p->cons = cons;
    if (n < 1 || n > 5 || cons->name == null) {
        input_error("Illegal signed_nat value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_signed_nat);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "signed_nat_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_signed_nat
    check_signed_nat(p);
#endif
    return(p);
}


/* DECODE A SORTNAME */

long
de_sortname_bits(void)
{
    long n = fetch_extn(5);
    if (n < 1 || n > 21) {
        input_error("Illegal sortname value, %ld", n);
    }
    return(n);
}


/* DECODE A STRING */

node *
de_string(void)
{
    long n = fetch_extn(3);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_string, n);
    p->cons = cons;
    if (n < 1 || n > 4 || cons->name == null) {
        input_error("Illegal string value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_string);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "string_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_string
    check_string(p);
#endif
    return(p);
}


/* DECODE A TAG */

node *
de_tag(void)
{
    long n = fetch_extn(1);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_tag, n);
    p->cons = cons;
    if (n < 1 || n > 2 || cons->name == null) {
        input_error("Illegal tag value, %ld", n);
    }
    switch (n) {
        case 2: {
            IGNORE de_token(p, SORT_tag);
            break;
        }
        case 1: {
            p->son = de_var_sort(tag_var);
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_tag
    check_tag(p);
#endif
    return(p);
}


/* DECODE A TAGDEC */

long
de_tagdec_bits(void)
{
    long n = fetch_extn(2);
    if (n < 1 || n > 3) {
        input_error("Illegal tagdec value, %ld", n);
    }
    return(n);
}


/* DECODE A TAGDEF */

long
de_tagdef_bits(void)
{
    long n = fetch_extn(2);
    if (n < 1 || n > 3) {
        input_error("Illegal tagdef value, %ld", n);
    }
    return(n);
}


/* DECODE A TOKDEC */

long
de_tokdec_bits(void)
{
    long n = fetch_extn(1);
    if (n < 1 || n > 1) {
        input_error("Illegal tokdec value, %ld", n);
    }
    return(n);
}


/* DECODE A TOKDEF */

long
de_tokdef_bits(void)
{
    long n = fetch_extn(1);
    if (n < 1 || n > 1) {
        input_error("Illegal tokdef value, %ld", n);
    }
    return(n);
}


/* DECODE A TOKEN */

long
de_token_bits(void)
{
    long n = fetch_extn(2);
    if (n < 1 || n > 3) {
        input_error("Illegal token value, %ld", n);
    }
    return(n);
}


/* DECODE A TOKEN_DEFN */

long
de_token_defn_bits(void)
{
    long n = fetch_extn(1);
    if (n < 1 || n > 1) {
        input_error("Illegal token_defn value, %ld", n);
    }
    return(n);
}


/* DECODE A TRANSFER_MODE */

node *
de_transfer_mode(void)
{
    long n = fetch_extn(3);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_transfer_mode, n);
    p->cons = cons;
    if (n < 1 || n > 8 || cons->name == null) {
        input_error("Illegal transfer_mode value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_transfer_mode);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "transfer_mode_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_transfer_mode
    check_transfer_mode(p);
#endif
    return(p);
}


/* DECODE A VARIETY */

node *
de_variety(void)
{
    long n = fetch_extn(2);
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_variety, n);
    p->cons = cons;
    if (n < 1 || n > 4 || cons->name == null) {
        input_error("Illegal variety value, %ld", n);
    }
    switch (n) {
        case 1: {
            IGNORE de_token(p, SORT_variety);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = de_node(args);
            if (do_check) {
                checking = "var_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = de_node(args);
            }
            break;
        }
    }
#ifdef check_variety
    check_variety(p);
#endif
    return(p);
}


/* DECODE A VERSION */

long
de_version_bits(void)
{
    long n = fetch_extn(1);
    if (n < 1 || n > 2) {
        input_error("Illegal version value, %ld", n);
    }
    return(n);
}


/* ENCODE A AL_TAG */

void
enc_al_tag_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 1,(long)n);
    return;
}


/* ENCODE A AL_TAGDEF */

void
enc_al_tagdef_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 1,(long)n);
    return;
}


/* ENCODE A EXTERNAL */

void
enc_external_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 2,(long)n);
    return;
}


/* ENCODE A LABEL */

void
enc_label_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 1,(long)n);
    return;
}


/* ENCODE A SORTNAME */

void
enc_sortname_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 5,(long)n);
    return;
}


/* ENCODE A TAG */

void
enc_tag_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 1,(long)n);
    return;
}


/* ENCODE A TAGDEC */

void
enc_tagdec_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 2,(long)n);
    return;
}


/* ENCODE A TAGDEF */

void
enc_tagdef_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 2,(long)n);
    return;
}


/* ENCODE A TOKDEC */

void
enc_tokdec_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 1,(long)n);
    return;
}


/* ENCODE A TOKDEF */

void
enc_tokdef_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 1,(long)n);
    return;
}


/* ENCODE A TOKEN */

void
enc_token_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 2,(long)n);
    return;
}


/* ENCODE A TOKEN_DEFN */

void
enc_token_defn_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 1,(long)n);
    return;
}


/* ENCODE A VERSION */

void
enc_version_bits(bitstream *p, int n)
{
    enc_bits_extn(p, 1,(long)n);
    return;
}


/* READ A ACCESS */

node *
read_access(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_access, n);
    p->cons = cons;
    if (n < 0 || n > 13 || cons->name == null) {
        input_error("Illegal access value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_access);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "access_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_access
    check_access(p);
#endif
    return(p);
}


/* READ A AL_TAG */

node *
read_al_tag(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_al_tag, n);
    p->cons = cons;
    if (n < 0 || n > 2 || cons->name == null) {
        input_error("Illegal al_tag value, %ld", n);
    }
    switch (n) {
        case 2: {
            read_token(p, SORT_al_tag);
            break;
        }
        case 1: {
            p->son = read_var_sort(SORT_al_tag);
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_al_tag
    check_al_tag(p);
#endif
    return(p);
}


/* READ A ALIGNMENT */

node *
read_alignment(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_alignment, n);
    p->cons = cons;
    if (n < 0 || n > 12 || cons->name == null) {
        input_error("Illegal alignment value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_alignment);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "alignment_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_alignment
    check_alignment(p);
#endif
    return(p);
}


/* READ A BITFIELD_VARIETY */

node *
read_bitfield_variety(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_bitfield_variety, n);
    p->cons = cons;
    if (n < 0 || n > 3 || cons->name == null) {
        input_error("Illegal bitfield_variety value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_bitfield_variety);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "bfvar_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_bitfield_variety
    check_bitfield_variety(p);
#endif
    return(p);
}


/* READ A BOOL */

node *
read_bool(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_bool, n);
    p->cons = cons;
    if (n < 0 || n > 4 || cons->name == null) {
        input_error("Illegal bool value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_bool);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "bool_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_bool
    check_bool(p);
#endif
    return(p);
}


/* READ A CALLEES */

node *
read_callees(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_callees, n);
    p->cons = cons;
    if (n < 0 || n > 3 || cons->name == null) {
        input_error("Illegal callees value, %ld", n);
    }
    args = get_char_info(cons);
    if (args) {
        p->son = read_node(args);
    }
#ifdef check_callees
    check_callees(p);
#endif
    return(p);
}


/* READ A ERROR_CODE */

node *
read_error_code(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_error_code, n);
    p->cons = cons;
    if (n < 0 || n > 3 || cons->name == null) {
        input_error("Illegal error_code value, %ld", n);
    }
    args = get_char_info(cons);
    if (args) {
        p->son = read_node(args);
    }
#ifdef check_error_code
    check_error_code(p);
#endif
    return(p);
}


/* READ A ERROR_TREATMENT */

node *
read_error_treatment(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_error_treatment, n);
    p->cons = cons;
    if (n < 0 || n > 7 || cons->name == null) {
        input_error("Illegal error_treatment value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_error_treatment);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "errt_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_error_treatment
    check_error_treatment(p);
#endif
    return(p);
}


/* READ A EXP */

node *
read_exp(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_exp, n);
    p->cons = cons;
    if (n < 0 || n > 116 || cons->name == null) {
        input_error("Illegal exp value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_exp);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "exp_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        case 106: {
            read_sequence(p, get_char_info(cons));
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_exp
    check_exp(p);
#endif
    return(p);
}


/* READ A FLOATING_VARIETY */

node *
read_floating_variety(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_floating_variety, n);
    p->cons = cons;
    if (n < 0 || n > 6 || cons->name == null) {
        input_error("Illegal floating_variety value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_floating_variety);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "flvar_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_floating_variety
    check_floating_variety(p);
#endif
    return(p);
}


/* READ A LABEL */

node *
read_label(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_label, n);
    p->cons = cons;
    if (n < 0 || n > 2 || cons->name == null) {
        input_error("Illegal label value, %ld", n);
    }
    switch (n) {
        case 2: {
            read_token(p, SORT_label);
            break;
        }
        case 1: {
            p->son = read_var_sort(SORT_label);
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_label
    check_label(p);
#endif
    return(p);
}


/* READ A NAT */

node *
read_nat(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_nat, n);
    p->cons = cons;
    if (n < 0 || n > 5 || cons->name == null) {
        input_error("Illegal nat value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_nat);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "nat_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_nat
    check_nat(p);
#endif
    return(p);
}


/* READ A NTEST */

node *
read_ntest(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_ntest, n);
    p->cons = cons;
    if (n < 0 || n > 16 || cons->name == null) {
        input_error("Illegal ntest value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_ntest);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "ntest_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_ntest
    check_ntest(p);
#endif
    return(p);
}


/* READ A PROCPROPS */

node *
read_procprops(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_procprops, n);
    p->cons = cons;
    if (n < 0 || n > 9 || cons->name == null) {
        input_error("Illegal procprops value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_procprops);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "procprops_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_procprops
    check_procprops(p);
#endif
    return(p);
}


/* READ A ROUNDING_MODE */

node *
read_rounding_mode(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_rounding_mode, n);
    p->cons = cons;
    if (n < 0 || n > 7 || cons->name == null) {
        input_error("Illegal rounding_mode value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_rounding_mode);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "rounding_mode_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_rounding_mode
    check_rounding_mode(p);
#endif
    return(p);
}


/* READ A SHAPE */

node *
read_shape(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_shape, n);
    p->cons = cons;
    if (n < 0 || n > 12 || cons->name == null) {
        input_error("Illegal shape value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_shape);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "shape_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_shape
    check_shape(p);
#endif
    return(p);
}


/* READ A SIGNED_NAT */

node *
read_signed_nat(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_signed_nat, n);
    p->cons = cons;
    if (n < 0 || n > 5 || cons->name == null) {
        input_error("Illegal signed_nat value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_signed_nat);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "signed_nat_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        case 4: {
            read_make_signed_nat(p, get_char_info(cons));
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_signed_nat
    check_signed_nat(p);
#endif
    return(p);
}


/* READ A STRING */

node *
read_string(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_string, n);
    p->cons = cons;
    if (n < 0 || n > 4 || cons->name == null) {
        input_error("Illegal string value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_string);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "string_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_string
    check_string(p);
#endif
    return(p);
}


/* READ A TAG */

node *
read_tag(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_tag, n);
    p->cons = cons;
    if (n < 0 || n > 2 || cons->name == null) {
        input_error("Illegal tag value, %ld", n);
    }
    switch (n) {
        case 2: {
            read_token(p, SORT_tag);
            break;
        }
        case 1: {
            p->son = read_var_sort(SORT_tag);
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_tag
    check_tag(p);
#endif
    return(p);
}


/* READ A TRANSFER_MODE */

node *
read_transfer_mode(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_transfer_mode, n);
    p->cons = cons;
    if (n < 0 || n > 8 || cons->name == null) {
        input_error("Illegal transfer_mode value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_transfer_mode);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "transfer_mode_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_transfer_mode
    check_transfer_mode(p);
#endif
    return(p);
}


/* READ A VARIETY */

node *
read_variety(long n)
{
    char *args;
    node *p = new_node();
    construct *cons = cons_no(SORT_variety, n);
    p->cons = cons;
    if (n < 0 || n > 4 || cons->name == null) {
        input_error("Illegal variety value, %ld", n);
    }
    switch (n) {
        case 1: {
            read_token(p, SORT_variety);
            break;
        }
        case 2: {
            args = get_char_info(cons);
            p->son = read_node(args);
            if (do_check) {
                checking = "var_cond";
                IGNORE check1(ENC_integer, p->son);
            }
            break;
        }
        default : {
            args = get_char_info(cons);
            if (args) {
                p->son = read_node(args);
            }
            break;
        }
    }
#ifdef check_variety
    check_variety(p);
#endif
    return(p);
}