void line_break_ (integer final_widow_penalty)
{
boolean auto_breaking;
- halfword prev_p;
- halfword q, r, s, prevs;
+ pointer prev_p;
+ pointer q, r, s, prev_s;
internal_font_number f;
-/* small_number j; */
- int j; /* 95/Jan/7 */
-/* unsigned char c; */
- unsigned int c; /* 95/Jan/7 */
+ /* small_number j; */
+ int j;
+ /* unsigned char c; */
+ unsigned int c;
pack_begin_line = mode_line;
link(temp_head) = link(head);
}
if (looseness == 0)
- easyline = last_special_line;
+ easy_line = last_special_line;
else
- easyline = empty_flag;
+ easy_line = empty_flag;
threshold = pretolerance;
#endif
cur_lang = init_cur_lang;
- lhyf = init_l_hyf;
- rhyf = init_r_hyf;
+ l_hyf = init_l_hyf;
+ r_hyf = init_r_hyf;
}
- q = get_node(3);
+ q = get_node(active_node_size);
type(q) = unhyphenated;
fitness(q) = decent_fit;
link(q) = active;
total_demerits(q) = 0;
link(active) = q;
act_width = background[1];
- active_width[2] = background[2];
- active_width[3] = background[3];
- active_width[4] = background[4];
- active_width[5] = background[5];
- active_width[6] = background[6];
-
+ do_all_six(store_background);
passive = 0;
printed_node = temp_head;
pass_number = 0;
- font_in_short_display = 0;
-
+ font_in_short_display = null_font;
cur_p = link(temp_head);
auto_breaking = true;
prev_p = cur_p;
while (!(!is_char_node(cur_p)));
}
- switch(type(cur_p))
+ switch (type(cur_p))
{
case hlist_node:
case vlist_node:
if (subtype(cur_p) == language_node)
{
cur_lang = what_lang(cur_p);
- lhyf = what_lhm(cur_p);
- rhyf = what_rhm(cur_p);
+ l_hyf = what_lhm(cur_p);
+ r_hyf = what_rhm(cur_p);
}
break;
{
if (is_char_node(prev_p))
try_break(0, unhyphenated);
- else if ((mem[prev_p].hh.b0 < 9))
+ else if (precedes_break(prev_p))
try_break(0, unhyphenated);
else if ((type(prev_p) == kern_node) && (subtype(prev_p) != explicit))
try_break(0, unhyphenated);
if (second_pass && auto_breaking)
{
- prevs = cur_p;
- s = link(prevs);
+ prev_s = cur_p;
+ s = link(prev_s);
if (s != 0)
{
if (subtype(s) == language_node)
{
cur_lang = what_lang(s);
- lhyf = what_lhm(s);
- rhyf = what_rhm(s);
+ l_hyf = what_lhm(s);
+ r_hyf = what_rhm(s);
}
goto continu;
}
goto done1;
if (lc_code(c) != 0)
- if ((lc_code(c) == (halfword) c) || (uc_hyph > 0)) /* fixed signed tyoe */
+ if ((lc_code(c) == (halfword) c) || (uc_hyph > 0))
goto done2;
else
goto done1;
continu:
- prevs = s;
- s = link(prevs);
+ prev_s = s;
+ s = link(prev_s);
}
done2:
hyf_char = hyphen_char[hf];
if (hyf_char > 255)
goto done1; /* ? */
- ha = prevs;
+ ha = prev_s;
- if (lhyf + rhyf > 63)
+ if (l_hyf + r_hyf > 63)
goto done1;
hn = 0;
if (font(s) != hf)
goto done3;
- hyfbchar = character(s);
+ hyf_bchar = character(s);
- c = hyfbchar; /* unsigned char c; */
+ c = hyf_bchar;
if (lc_code(c) == 0)
goto done3;
incr(hn);
hu[hn] = c;
hc[hn]= lc_code(c);
- hyfbchar = non_char;
+ hyf_bchar = non_char;
}
else if (type(s) == ligature_node)
{
q = lig_ptr(s);
if (q != 0) /* 94/Mar/23 BUG FIX */
- hyfbchar = character(q);
+ hyf_bchar = character(q);
while (q != 0) /* 94/Mar/23 BUG FIX */
{
hn = j;
if (odd(subtype(s)))
- hyfbchar = font_bchar[hf];
+ hyf_bchar = font_bchar[hf];
else
- hyfbchar = non_char;
+ hyf_bchar = non_char;
}
else if ((type(s) == kern_node) && (subtype(s) == normal))
{
hb = s;
- hyfbchar = font_bchar[hf];
+ hyf_bchar = font_bchar[hf];
}
else
goto done3;
s = link(s);
}
-done3:;
- if (hn < lhyf + rhyf)
+done3:
+ if (hn < l_hyf + r_hyf)
goto done1;
while (true)
{
if (!(is_char_node(s)))
- switch(type(s))
+ switch (type(s))
{
case ligature_node:
break;
+
case kern_node:
if (subtype(s) != normal)
goto done4;
break;
+
case whatsit_node:
case glue_node:
case penalty_node:
case mark_node:
goto done4;
break;
+
default:
goto done1;
break;
}
s = link(s);
}
-done4:;
+done4:
hyphenate();
}
done1:;
}
}
break;
+
case kern_node:
if (subtype(cur_p) == explicit)
kern_break();
else
act_width = act_width + width(cur_p);
break;
+
case ligature_node:
{
f = font(lig_char(cur_p));
act_width = act_width + char_width(f, char_info(f, character(lig_char(cur_p))));
}
break;
+
case disc_node:
{
s = pre_break(cur_p);
f = font(s);
disc_width = disc_width + char_width(f, char_info(f, character(s)));
}
- else switch(type(s))
+ else switch (type(s))
{
case ligature_node:
{
f = font(lig_char(s));
- disc_width = disc_width + font_info[width_base[f] + font_info[char_base[f]+ mem[s + 1].hh.b1].qqqq.b0].cint;
+ disc_width = disc_width + char_width(f, char_info(f, character(lig_char(s))));
}
break;
+
case hlist_node:
case vlist_node:
case rule_node:
case kern_node:
disc_width = disc_width + width(s);
break;
+
default:
{
confusion("disc3");
try_break(hyphen_penalty, hyphenated);
act_width = act_width - disc_width;
}
+
r = replace_count(cur_p);
s = link(cur_p);
f = font(s);
act_width = act_width + char_width(f, char_info(f, character(s)));
}
- else switch(type(s))
+ else switch (type(s))
{
case ligature_node:
{
do
{
- if (type(r) != 2)
+ if (type(r) != delta_node)
if (total_demerits(r) < fewest_demerits)
{
fewest_demerits = total_demerits(r);
if (looseness == 0)
{
- goto done; /* normal exit */
+ goto done; /* normal exit */
}
{
#endif
threshold = tolerance;
second_pass = true;
- second_pass_count++; /* 96 Feb 9 */
+ second_pass_count++;
final_pass = (emergency_stretch <= 0);
}
else
background[2] = background[2] + emergency_stretch;
final_pass = true;
- ++final_pass_count; /* 96 Feb 9 */
+ ++final_pass_count;
}
}
done:
- if (best_line == 2)
+ if (best_line == decent_fit)
single_line++;
#ifdef STAT
mem = allocate_main_memory(x); /* allocate main memory at this point */
if (mem == NULL)
- exit(1); /* redundant sanity test ! */
+ exit(EXIT_FAILURE);
- initialize_aux(); /* do `mem' part of initialize */
+ initialize_aux(); /* do `mem' part of initialize */
#endif
if (x != mem_top)
if (x > pool_size)
#endif
{
- printf("%s%s\n", "---! Must increase the ", "string pool size");
+ printf("%s%s\n", "---! Must increase the ", "string pool size");
goto bad_fmt;
}
else
str_start = realloc_str_start(x - current_max_strings + increment_max_strings);
}
- if (x > current_max_strings) /* 94/Jan/24 */
+ if (x > current_max_strings)
#else
if (x > max_strings)
#endif
{
- printf("%s%s\n", "---! Must increase the ", "max strings");
+ printf("%s%s\n", "---! Must increase the ", "max strings");
goto bad_fmt;
}
else
str_ptr = x;
}
- if (undumpthings(str_start[0], str_ptr + 1)) /* undump string ptrs */
+ if (undumpthings(str_start[0], str_ptr + 1))
return -1;
- if (undumpthings(str_pool[0], pool_ptr)) /* undump string pool */
+ if (undumpthings(str_pool[0], pool_ptr))
return -1;
init_str_ptr = str_ptr;
if (x > trie_size)
{
- puts("---! Must increase the trie size\n");
+ puts("---! Must increase the trie size");
goto bad_fmt;
}
else
return true;
-bad_fmt:;
- puts("(Fatal format file error; I'm stymied)\n");
+bad_fmt:
+ puts("(Fatal format file error; I'm stymied)");
return false;
}
while (input_ptr > 0)
{
- if (state == 0)
- {
+ if (state == token_list)
end_token_list();
- }
else
end_file_reading();
}
if (last_glue != max_halfword)
delete_glue_ref(last_glue);
- store_fmt_file(); // returns a value ?
+
+ store_fmt_file();
}
#endif
ready_already = 0;
- if ((history != 0) && (history != 1))
+ if ((history != spotless) && (history != warning_issued))
code = 1;
else
code = 0;
/* split out to allow optimize for space, not time */
void do_initex (void)
{
-/* integer i; */
+ /* integer i; */
integer k;
-/* hyph_pointer z; */
+ /* hyph_pointer z; */
for (k = mem_bot + 1; k <= lo_mem_stat_max; k++)
mem[k].cint = 0;
if (g == 0)
{
- fprintf(stdout , "%s\n", "! You have to increase POOLSIZE." );
+ fprintf(stdout, "%s\n", "! You have to increase POOLSIZE." );
return false;
}
pointer p, q, r;
pointer old_rover;
- p = get_node(1073741824L); /* 2^30 merge adjacent free nodes */
+ p = get_node(010000000000);
p = rlink(rover);
rlink(rover) = empty_flag;
old_rover = rover;
{
pool_pointer k;
small_number j;
-/* small_number l; */
+ /* small_number l; */
int l;
if (s < 256)
if (trie_size <= h + 256)
{
overflow("pattern memory", trie_size);
-/* not dynamic ---- but can be set -h=... from command line in ini-TeX */
return;
}
}
goto found;
+
not_found:
z = trie_trl[z];
}
+
found:
- trie_taken[h] = true; /* h may be used without ... */
+ trie_taken[h] = true;
trie_hash[p] = h;
q = p;
/* sec 0960 */
void new_patterns (void)
{
-/* ******************************************************************* */
-/* was small_number k, l; in 3.141 */
char k, l;
-/* ******************************************************************* */
- boolean digitsensed;
+ boolean digit_sensed;
trie_op_code v;
trie_pointer p, q;
- boolean firstchild;
-/* ASCII_code c; */
- int c; /* 95/Jan/7 */
+ boolean first_child;
+ /* ASCII_code c; */
+ int c;
if (!trie_not_ready) /* new stuff */
{
if (allow_patterns)
{
if (trace_flag)
- puts("Resetting patterns\n");
+ puts("Resetting patterns");
reset_trie(); /* RESET PATTERNS - 93/Nov/26 */
if (reset_exceptions)
{
if (trace_flag)
- puts("Resetting exceptions\n");
+ puts("Resetting exceptions");
reset_hyphen(); /* RESET HYPHENEXCEPTIONS - 93/Nov/26 */
}
scan_left_brace();
k = 0;
hyf[0] = 0;
- digitsensed = false;
+ digit_sensed = false;
while (true)
{
{
case letter:
case other_char:
- if (digitsensed || (cur_chr < '0') || (cur_chr > '9'))
+ if (digit_sensed || (cur_chr < '0') || (cur_chr > '9'))
{
if (cur_chr == '.')
cur_chr = 0;
incr(k);
hc[k] = cur_chr;
hyf[k] = 0;
- digitsensed = false;
+ digit_sensed = false;
}
}
else if (k < 63)
{
hyf[k] = cur_chr - '0';
- digitsensed = true;
+ digit_sensed = true;
}
break;
case spacer:
c = hc[l];
incr(l);
p = trie_l[q];
- firstchild = true;
+ first_child = true;
while ((p > 0) && (c > trie_c[p])) {
q = p;
p = trie_r[q];
- firstchild = false;
+ first_child = false;
}
if ((p == 0) || (c < trie_c[p]))
{
if (trie_ptr == trie_size)
{
- overflow("pattern memory", trie_size); /* pattern memory - NOT DYNAMIC */
-/* not dynamic ---- but can be set -h=... from command line in ini-TeX */
+ overflow("pattern memory", trie_size);
return;
}
p = trie_ptr;
trie_l[p] = 0;
- if (firstchild)
+ if (first_child)
trie_l[q]= p;
else
trie_r[q]= p;
trie_c[p] = c;
trie_o[p] = min_trie_op;
}
+
q = p;
}
k = 0;
hyf[0] = 0;
- digitsensed = false;
+ digit_sensed = false;
}
break;
default:
void init_trie (void)
{
trie_pointer p;
-/* integer j, k, t; */
+ /* integer j, k, t; */
integer j, k;
- int t; /* 95/Jan/7 */
+ int t;
trie_pointer r, s;
op_start[0] = - (integer) min_trie_op;
if (!is_initex)
{
- puts("! \\dump is performed only by INITEX\n");
+ puts("! \\dump is performed only by INITEX");
if (!knuth_flag)
- puts(" (Use -i on the command line)\n");
+ puts(" (Use -i on the command line)");
return;
}
while (p != 0)
{
decr(dyn_used);
- p = mem[p].hh.rh;
+ p = link(p);
}
dump_int(var_used);
(eq_type(j) == eq_type(j + 1)) &&
(eq_level(j) == eq_level(j + 1)))
goto found1;
+
incr(j);
}
l = (int_base);
goto done1;
+
found1:
incr(j);
l = j;
+
while (j < (int_base - 1))
{
if ((equiv(j) != equiv(j + 1)) ||
goto done1;
incr(j);
}
+
done1:
dump_int(l - k);
{
if (eqtb[j].cint == eqtb[j + 1].cint)
goto found2;
+
incr(j);
}
l = (eqtb_size + 1);
goto done2;
+
found2:
incr(j);
l = j;
{
if (eqtb[j].cint != eqtb[j + 1].cint)
goto done2;
+
incr(j);
}
+
done2:
dump_int(l - k);
cs_count = frozen_control_sequence - 1 - hash_used;
if (trace_flag)
- printf("itex cs_count %lld hash_size %d hash_extra %d hash_used %ld",
+ printf("itex cs_count %lld hash_size %d hash_extra %d hash_used %d",
cs_count, hash_size, hash_extra, hash_used);
for (p = hash_base; p <= hash_used; p++)
par_token = cs_token_flag + par_loc;
primitive("input", input, 0);
primitive("endinput", input, 1);
- primitive("topmark", top_bot_mark, 0);
- primitive("firstmark", top_bot_mark, 1);
- primitive("botmark", top_bot_mark, 2);
- primitive("splitfirstmark", top_bot_mark, 3);
- primitive("splitbotmark", top_bot_mark, 4);
- primitive("count", tex_register, 0);
- primitive("dimen", tex_register, 1);
- primitive("skip", tex_register, 2);
- primitive("muskip", tex_register, 3);
- primitive("spacefactor", set_aux, 102);
- primitive("prevdepth", set_aux, 1);
+ primitive("topmark", top_bot_mark, top_mark_code);
+ primitive("firstmark", top_bot_mark, first_mark_code);
+ primitive("botmark", top_bot_mark, bot_mark_code);
+ primitive("splitfirstmark", top_bot_mark, split_first_mark_code);
+ primitive("splitbotmark", top_bot_mark, split_bot_mark_code);
+ primitive("count", tex_register, int_val);
+ primitive("dimen", tex_register, dimen_val);
+ primitive("skip", tex_register, glue_val);
+ primitive("muskip", tex_register, mu_val);
+ primitive("spacefactor", set_aux, hmode);
+ primitive("prevdepth", set_aux, vmode);
primitive("deadcycles", set_page_int, 0);
primitive("insertpenalties", set_page_int, 1);
- primitive("wd", set_box_dimen, 1);
- primitive("ht", set_box_dimen, 3);
- primitive("dp", set_box_dimen, 2);
- primitive("lastpenalty", last_item, 0);
- primitive("lastkern", last_item, 1);
- primitive("lastskip", last_item, 2);
- primitive("inputlineno", last_item, 3);
- primitive("badness", last_item, 4);
- primitive("number", convert, 0);
- primitive("romannumeral", convert, 1);
- primitive("string", convert, 2);
- primitive("meaning", convert, 3);
- primitive("fontname", convert, 4);
- primitive("jobname", convert, 5);
- primitive("if", if_test, 0);
- primitive("ifcat", if_test, 1);
- primitive("ifnum", if_test, 2);
- primitive("ifdim", if_test, 3);
- primitive("ifodd", if_test, 4);
- primitive("ifvmode", if_test, 5);
- primitive("ifhmode", if_test, 6);
- primitive("ifmmode", if_test, 7);
- primitive("ifinner", if_test, 8);
- primitive("ifvoid", if_test, 9);
- primitive("ifhbox", if_test, 10);
- primitive("ifvbox", if_test, 11);
- primitive("ifx", if_test, 12);
- primitive("ifeof", if_test, 13);
- primitive("iftrue", if_test, 14);
- primitive("iffalse", if_test, 15);
- primitive("ifcase", if_test, 16);
- primitive("fi", fi_or_else, 2);
+ primitive("wd", set_box_dimen, width_offset);
+ primitive("ht", set_box_dimen, height_offset);
+ primitive("dp", set_box_dimen, depth_offset);
+ primitive("lastpenalty", last_item, int_val);
+ primitive("lastkern", last_item, dimen_val);
+ primitive("lastskip", last_item, glue_val);
+ primitive("inputlineno", last_item, input_line_no_code);
+ primitive("badness", last_item, badness_code);
+ primitive("number", convert, number_code);
+ primitive("romannumeral", convert, roman_numeral_code);
+ primitive("string", convert, string_code);
+ primitive("meaning", convert, meaning_code);
+ primitive("fontname", convert, font_name_code);
+ primitive("jobname", convert, job_name_code);
+ primitive("if", if_test, if_char_code);
+ primitive("ifcat", if_test, if_cat_code);
+ primitive("ifnum", if_test, if_int_code);
+ primitive("ifdim", if_test, if_dim_code);
+ primitive("ifodd", if_test, if_odd_code);
+ primitive("ifvmode", if_test, if_vmode_code);
+ primitive("ifhmode", if_test, if_hmode_code);
+ primitive("ifmmode", if_test, if_mmode_code);
+ primitive("ifinner", if_test, if_inner_code);
+ primitive("ifvoid", if_test, if_void_code);
+ primitive("ifhbox", if_test, if_hbox_code);
+ primitive("ifvbox", if_test, if_vbox_code);
+ primitive("ifx", if_test, ifx_code);
+ primitive("ifeof", if_test, if_eof_code);
+ primitive("iftrue", if_test, if_true_code);
+ primitive("iffalse", if_test, if_false_code);
+ primitive("ifcase", if_test, if_case_code);
+ primitive("fi", fi_or_else, fi_code);
text(frozen_fi) = make_string_pool("fi");
eqtb[frozen_fi] = eqtb[cur_val];
- primitive("or", fi_or_else, 4);
- primitive("else", fi_or_else, 3);
- primitive("nullfont", set_font, 0);
+ primitive("or", fi_or_else, or_code);
+ primitive("else", fi_or_else, else_code);
+ primitive("nullfont", set_font, null_font);
text(frozen_null_font) = 795;
eqtb[frozen_null_font] = eqtb[cur_val];
- primitive("span", tab_mark, 256);
- primitive("cr", car_ret, 257);
+ primitive("span", tab_mark, span_code);
+ primitive("cr", car_ret, cr_code);
text(frozen_cr) = make_string_pool("cr");
eqtb[frozen_cr] = eqtb[cur_val];
- primitive("crcr", car_ret, 258);
+ primitive("crcr", car_ret, cr_cr_code);
text(frozen_end_template) = make_string_pool("endtemplate");
text(frozen_endv) = make_string_pool("endtemplate");
eq_type(frozen_endv) = endv;
primitive("pagedepth", set_page_dimen, 7);
primitive("end", end_match, 0);
primitive("dump", stop, 1);
- primitive("hskip", hskip, 4);
- primitive("hfil", hskip, 0);
- primitive("hfill", hskip, 1);
- primitive("hss", hskip, 2);
- primitive("hfilneg", hskip, 3);
- primitive("vskip", vskip, 4);
- primitive("vfil", vskip, 0);
- primitive("vfill", vskip, 1);
- primitive("vss", vskip, 2);
- primitive("vfilneg", vskip, 3);
- primitive("mskip", mskip, 5);
- primitive("kern", kern, 1);
- primitive("mkern", mkern, 99);
+ primitive("hskip", hskip, skip_code);
+ primitive("hfil", hskip, fil_code);
+ primitive("hfill", hskip, fill_code);
+ primitive("hss", hskip, ss_code);
+ primitive("hfilneg", hskip, fil_neg_code);
+ primitive("vskip", vskip, skip_code);
+ primitive("vfil", vskip, fil_code);
+ primitive("vfill", vskip, fill_code);
+ primitive("vss", vskip, ss_code);
+ primitive("vfilneg", vskip, fil_neg_code);
+ primitive("mskip", mskip, mskip_code);
+ primitive("kern", kern, explicit);
+ primitive("mkern", mkern, mu_glue);
primitive("moveleft", hmove, 1);
primitive("moveright", hmove, 0);
primitive("raise", vmove, 1);
primitive("lower", vmove, 0);
- primitive("box", make_box, 0);
- primitive("copy", make_box, 1);
- primitive("lastbox", make_box, 2);
- primitive("vsplit", make_box, 3);
- primitive("vtop", make_box, 4);
- primitive("vbox", make_box, 5);
- primitive("hbox", make_box, 106);
- primitive("shipout", leader_ship, 99);
- primitive("leaders", leader_ship, 100);
- primitive("cleaders", leader_ship, 101);
- primitive("xleaders", leader_ship, 102);
+ primitive("box", make_box, box_code);
+ primitive("copy", make_box, copy_code);
+ primitive("lastbox", make_box, last_box_code);
+ primitive("vsplit", make_box, vsplit_code);
+ primitive("vtop", make_box, vtop_code);
+ primitive("vbox", make_box, vtop_code + vmode);
+ primitive("hbox", make_box, vtop_code + hmode);
+ primitive("shipout", leader_ship, a_leaders - 1);
+ primitive("leaders", leader_ship, a_leaders);
+ primitive("cleaders", leader_ship, c_leaders);
+ primitive("xleaders", leader_ship, x_leaders);
primitive("indent", start_par, 1);
primitive("noindent", start_par, 0);
- primitive("unpenalty", remove_item, 12);
- primitive("unkern", remove_item, 11);
- primitive("unskip", remove_item, 10);
- primitive("unhbox", un_hbox, 0);
- primitive("unhcopy", un_hbox, 1);
- primitive("unvbox", un_vbox, 0);
- primitive("unvcopy", un_vbox, 1);
+ primitive("unpenalty", remove_item, penalty_node);
+ primitive("unkern", remove_item, kern_node);
+ primitive("unskip", remove_item, glue_node);
+ primitive("unhbox", un_hbox, box_code);
+ primitive("unhcopy", un_hbox, copy_code);
+ primitive("unvbox", un_vbox, box_code);
+ primitive("unvcopy", un_vbox, copy_code);
primitive("-", discretionary, 1);
primitive("discretionary", discretionary, 0);
primitive("eqno", eq_no, 0);
primitive("leqno", eq_no, 1);
- primitive("mathord", math_comp, 16);
- primitive("mathop", math_comp, 17);
- primitive("mathbin", math_comp, 18);
- primitive("mathrel", math_comp, 19);
- primitive("mathopen", math_comp, 20);
- primitive("mathclose", math_comp, 21);
- primitive("mathpunct", math_comp, 22);
- primitive("mathinner", math_comp, 23);
- primitive("underline", math_comp, 26);
- primitive("overline", math_comp, 27);
- primitive("displaylimits", limit_switch, 0);
- primitive("limits", limit_switch, 1);
- primitive("nolimits", limit_switch, 2);
- primitive("displaystyle", math_style, 0);
- primitive("textstyle", math_style, 2);
- primitive("scriptstyle", math_style, 4);
- primitive("scriptscriptstyle", math_style, 6);
- primitive("above", above, 0);
- primitive("over", above, 1);
- primitive("atop", above, 2);
- primitive("abovewithdelims", above, 3);
- primitive("overwithdelims", above, 4);
- primitive("atopwithdelims", above, 5);
- primitive("left", left_right, 30);
- primitive("right", left_right, 31);
+ primitive("mathord", math_comp, ord_noad);
+ primitive("mathop", math_comp, op_noad);
+ primitive("mathbin", math_comp, bin_noad);
+ primitive("mathrel", math_comp, rel_noad);
+ primitive("mathopen", math_comp, open_noad);
+ primitive("mathclose", math_comp, close_noad);
+ primitive("mathpunct", math_comp, punct_noad);
+ primitive("mathinner", math_comp, inner_noad);
+ primitive("underline", math_comp, under_noad);
+ primitive("overline", math_comp, over_noad);
+ primitive("displaylimits", limit_switch, normal);
+ primitive("limits", limit_switch, limits);
+ primitive("nolimits", limit_switch, no_limits);
+ primitive("displaystyle", math_style, display_style);
+ primitive("textstyle", math_style, text_style);
+ primitive("scriptstyle", math_style, script_style);
+ primitive("scriptscriptstyle", math_style, script_script_style);
+ primitive("above", above, above_code);
+ primitive("over", above, over_code);
+ primitive("atop", above, atop_code);
+ primitive("abovewithdelims", above, delimited_code + above_code);
+ primitive("overwithdelims", above, delimited_code + over_code);
+ primitive("atopwithdelims", above, delimited_code + atop_code);
+ primitive("left", left_right, left_noad);
+ primitive("right", left_right, right_noad);
text(frozen_right) = make_string_pool("right");
eqtb[frozen_right] = eqtb[cur_val];
primitive("long", prefix, 1);
primitive("gdef", def, 1);
primitive("edef", def, 2);
primitive("xdef", def, 3);
- primitive("let", let, 0);
- primitive("futurelet", let, 1);
- primitive("chardef", shorthand_def, 0);
- primitive("mathchardef", shorthand_def, 1);
- primitive("countdef", shorthand_def, 2);
- primitive("dimendef", shorthand_def, 3);
- primitive("skipdef", shorthand_def, 4);
- primitive("muskipdef", shorthand_def, 5);
- primitive("toksdef", shorthand_def, 6);
+ primitive("let", let, normal);
+ primitive("futurelet", let, normal + 1);
+ primitive("chardef", shorthand_def, char_def_code);
+ primitive("mathchardef", shorthand_def, math_char_def_code);
+ primitive("countdef", shorthand_def, count_def_code);
+ primitive("dimendef", shorthand_def, dimen_def_code);
+ primitive("skipdef", shorthand_def, skip_def_code);
+ primitive("muskipdef", shorthand_def, mu_skip_def_code);
+ primitive("toksdef", shorthand_def, toks_def_code);
primitive("catcode", def_code, cat_code_base);
primitive("mathcode", def_code, math_code_base);
primitive("lccode", def_code, lc_code_base);
primitive("patterns", hyph_data, 1);
primitive("hyphenchar", assign_font_int, 0);
primitive("skewchar", assign_font_int, 1);
- primitive("batchmode", set_interaction, 0);
- primitive("nonstopmode", set_interaction, 1);
- primitive("scrollmode", set_interaction, 2);
- primitive("errorstopmode", set_interaction, 3);
+ primitive("batchmode", set_interaction, batch_mode);
+ primitive("nonstopmode", set_interaction, nonstop_mode);
+ primitive("scrollmode", set_interaction, scroll_mode);
+ primitive("errorstopmode", set_interaction, error_stop_mode);
primitive("openin", in_stream, 1);
primitive("closein", in_stream, 0);
primitive("message", message, 0);
primitive("errmessage", message, 1);
primitive("lowercase", case_shift, lc_code_base);
primitive("uppercase", case_shift, uc_code_base);
- primitive("show", xray, 0);
- primitive("showbox", xray, 1);
- primitive("showthe", xray, 2);
- primitive("showlists", xray, 3);
- primitive("openout", extension, 0);
- primitive("write", extension, 1);
+ primitive("show", xray, show_code);
+ primitive("showbox", xray, show_box_code);
+ primitive("showthe", xray, show_the_code);
+ primitive("showlists", xray, show_lists);
+ primitive("openout", extension, open_node);
+ primitive("write", extension, write_node);
write_loc = cur_val;
- primitive("closeout", extension, 2);
- primitive("special", extension, 3);
- primitive("immediate", extension, 4);
- primitive("setlanguage", extension, 5);
+ primitive("closeout", extension, close_node);
+ primitive("special", extension, special_node);
+ primitive("immediate", extension, immediate_code);
+ primitive("setlanguage", extension, set_language_code);
no_new_control_sequence = true;
}
-#endif
\ No newline at end of file
+#endif
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