texlive[71499] Build/source/texk/web2c/hitexdir/hitex.w: [HiTeX] Make
commits+ascherer at tug.org
commits+ascherer at tug.org
Wed Jun 12 10:40:29 CEST 2024
Revision: 71499
https://tug.org/svn/texlive?view=revision&revision=71499
Author: ascherer
Date: 2024-06-12 10:40:28 +0200 (Wed, 12 Jun 2024)
Log Message:
-----------
[HiTeX] Make C parts syntactically self-contained.
Modified Paths:
--------------
trunk/Build/source/texk/web2c/hitexdir/hitex.w
Modified: trunk/Build/source/texk/web2c/hitexdir/hitex.w
===================================================================
--- trunk/Build/source/texk/web2c/hitexdir/hitex.w 2024-06-12 08:40:26 UTC (rev 71498)
+++ trunk/Build/source/texk/web2c/hitexdir/hitex.w 2024-06-12 08:40:28 UTC (rev 71499)
@@ -447,7 +447,7 @@
@#
static void initialize(void) /*this procedure gets things started properly*/
{@+@<Local variables for initialization@>@;
- @<Initialize whatever \TeX\ might access@>;
+ @<Initialize whatever \TeX\ might access@>@;
} @#
@<Basic printing procedures@>@;
@<Error handling procedures@>@;
@@ -3698,13 +3698,13 @@
{@+if ((font(p) < font_base)||(font(p) > font_max))
print_char('*');
@.*\relax@>
- else@<Print the font identifier for |font(p)|@>;
+ else@<Print the font identifier for |font(p)|@>@;
print_char(' ');font_in_short_display=font(p);
}
print_ASCII(qo(character(p)));
}
}
- else@<Print a short indication of the contents of node |p|@>;
+ else@<Print a short indication of the contents of node |p|@>@;
p=link(p);
}
}
@@ -3737,7 +3737,7 @@
{@+if (p > mem_end) print_esc("CLOBBERED.");
else{@+if ((font(p) < font_base)||(font(p) > font_max)) print_char('*');
@.*\relax@>
- else@<Print the font identifier for |font(p)|@>;
+ else@<Print the font identifier for |font(p)|@>@;
print_char(' ');print_ASCII(qo(character(p)));
}
}
@@ -4076,7 +4076,7 @@
}
@p static void delete_glue_ref(pointer @!p) /*|p| points to a glue specification*/
-fast_delete_glue_ref(p)
+fast_delete_glue_ref(p)@;
static void delete_xdimen_ref(pointer @!p) /*|p| points to a xdimen specification*/
{@+if (p==null) return;
if (xdimen_ref_count(p)==null) free_node(p, xdimen_node_size);
@@ -6069,8 +6069,8 @@
case non_script: print_esc("nonscript");@+break;
case omit: print_esc("omit");@+break;
case radical: print_esc("radical");@+break;
-case read_to_cs: if (chr_code==0) print_esc("read")
- @<Cases of |read| for |print_cmd_chr|@>;@+break;
+case read_to_cs: if (chr_code==0) print_esc("read");
+ else @<Cases of |read| for |print_cmd_chr|@>;@+break;
case relax: print_esc("relax");@+break;
case set_box: print_esc("setbox");@+break;
case set_prev_graf: print_esc("prevgraf");@+break;
@@ -6078,8 +6078,8 @@
case par_shape_loc: print_esc("parshape");@+break;
@/@t\4@>@<Cases of |set_shape| for |print_cmd_chr|@>@;
} @+break; /*there are no other cases*/
-case the: if (chr_code==0) print_esc("the")
- @<Cases of |the| for |print_cmd_chr|@>;@+break;
+case the: if (chr_code==0) print_esc("the");
+ else @<Cases of |the| for |print_cmd_chr|@>;@+break;
case toks_register: @<Cases of |toks_register| for |print_cmd_chr|@>@;@+break;
case vadjust: print_esc("vadjust");@+break;
case valign: print_esc("valign");@+break;
@@ -6100,7 +6100,7 @@
to do before the hash table was defined:
@<Print the font identifier for |font(p)|@>=
-printn_esc(font_id_text(font(p)))
+printn_esc(font_id_text(font(p)));
@* Saving and restoring equivalents.
The nested structure provided by `$\.{\char'173}\ldots\.{\char'175}$' groups
@@ -8306,15 +8306,15 @@
@!@:end\_input\_}{\.{\\endinput} primitive@>
@ @<Cases of |print_cmd_chr|...@>=
-case input: if (chr_code==0) print_esc("input")
- @/@<Cases of |input| for |print_cmd_chr|@>;@/
+case input: if (chr_code==0) print_esc("input");
+ else @<Cases of |input| for |print_cmd_chr|@>@;
else print_esc("endinput");@+break;
@ @<Initiate or terminate input...@>=
-if (cur_chr==1) force_eof=true
-@/@<Cases for |input|@>;@/
+if (cur_chr==1) force_eof=true;
+else @<Cases for |input|@>@;
else if (name_in_progress) insert_relax();
-else start_input()
+else start_input();
@ Sometimes the expansion looks too far ahead, so we want to insert
a harmless \.{\\relax} into the user's input.
@@ -9005,9 +9005,9 @@
@ @<Cases of |print_cmd_chr|...@>=
case set_aux: if (chr_code==vmode) print_esc("prevdepth");
@+else print_esc("spacefactor");@+break;
-case set_page_int: if (chr_code==0) print_esc("deadcycles")
-@/@<Cases of |set_page_int| for |print_cmd_chr|@>;@/
- at +else print_esc("insertpenalties");@+break;
+case set_page_int: if (chr_code==0) print_esc("deadcycles");
+else @<Cases of |set_page_int| for |print_cmd_chr|@>@;
+else print_esc("insertpenalties");@+break;
case set_box_dimen: if (chr_code==width_offset) print_esc("wd");
else if (chr_code==height_offset) print_esc("ht");
else print_esc("dp");@+break;
@@ -9038,8 +9038,8 @@
else scanned_result(space_factor, int_val)
@ @<Fetch the |dead_cycles| or the |insert_penalties|@>=
-{@+if (m==0) cur_val=dead_cycles
-@/@<Cases for `Fetch the |dead_cycles| or the |insert_penalties|'@>;@/
+{@+if (m==0) cur_val=dead_cycles;
+else @<Cases for `Fetch the |dead_cycles| or the |insert_penalties|'@>@;
else cur_val=insert_penalties;
cur_val_level=int_val;
}
@@ -21118,7 +21118,7 @@
else{@+if (space_skip!=zero_glue) main_p=space_skip;
else@<Find the glue specification...@>;
main_p=new_spec(main_p);
- @<Modify the glue specification in |main_p| according to the space factor@>;
+ @<Modify the glue specification in |main_p| according to the space factor@>@;
q=new_glue(main_p);glue_ref_count(main_p)=null;
}
link(tail)=q;tail=q;
@@ -21127,7 +21127,7 @@
@ @<Modify the glue specification in |main_p| according to the space factor@>=
if (space_factor >= 2000) width(main_p)=width(main_p)+extra_space(cur_font);
stretch(main_p)=xn_over_d(stretch(main_p), space_factor, 1000);
-shrink(main_p)=xn_over_d(shrink(main_p), 1000, space_factor)
+shrink(main_p)=xn_over_d(shrink(main_p), 1000, space_factor);
@ Whew---that covers the main loop. We can now proceed at a leisurely
pace through the other combinations of possibilities.
@@ -22123,8 +22123,8 @@
else print_esc("unpenalty");@+break;
case un_hbox: if (chr_code==copy_code) print_esc("unhcopy");
else print_esc("unhbox");@+break;
-case un_vbox: if (chr_code==copy_code) print_esc("unvcopy")
- @<Cases of |un_vbox| for |print_cmd_chr|@>;@/
+case un_vbox: if (chr_code==copy_code) print_esc("unvcopy");
+ else @<Cases of |un_vbox| for |print_cmd_chr|@>@;
else print_esc("unvbox");@+break;
@ The |un_hbox| and |un_vbox| commands unwrap one of the 256 current boxes.
@@ -23165,8 +23165,8 @@
text(frozen_right)=text(cur_val);eqtb[frozen_right]=eqtb[cur_val];
@ @<Cases of |print_cmd_chr|...@>=
-case left_right: if (chr_code==left_noad) print_esc("left")
-@/@<Cases of |left_right| for |print_cmd_chr|@>;@/
+case left_right: if (chr_code==left_noad) print_esc("left");
+else @<Cases of |left_right| for |print_cmd_chr|@>@;
else print_esc("right");@+break;
@ @<Cases of |main_control| that build...@>=
@@ -23503,8 +23503,8 @@
@ @<Cases of |print_cmd_chr|...@>=
case prefix: if (chr_code==1) print_esc("long");
- else if (chr_code==2) print_esc("outer")
- @/@<Cases of |prefix| for |print_cmd_chr|@>;@/
+ else if (chr_code==2) print_esc("outer");
+ else @<Cases of |prefix| for |print_cmd_chr|@>@;
else print_esc("global");@+break;
case def: if (chr_code==0) print_esc("def");
else if (chr_code==1) print_esc("gdef");
@@ -24149,8 +24149,8 @@
{@+small_number c;
/*0 for \.{\\deadcycles}, 1 for \.{\\insertpenalties}, etc.*/
c=cur_chr;scan_optional_equals();scan_int();
-if (c==0) dead_cycles=cur_val
-@/@<Cases for |alter_integer|@>@;@/
+if (c==0) dead_cycles=cur_val;
+else @<Cases for |alter_integer|@>@;
else insert_penalties=cur_val;
}
@@ -27180,9 +27180,9 @@
primitive("detokenize", the, show_tokens);@/
@!@:detokenize\_}{\.{\\detokenize} primitive@>
-@ @<Cases of |the| for |print_cmd_chr|@>=;
-else if (chr_code==1) print_esc("unexpanded");
-else print_esc("detokenize")
+@ @<Cases of |the| for |print_cmd_chr|@>=
+if (chr_code==1) print_esc("unexpanded");
+else print_esc("detokenize");
@ @<Handle \.{\\unexpanded} or \.{\\detokenize} and |return|@>=
if (odd(cur_chr))
@@ -27235,17 +27235,17 @@
primitive("interactionmode", set_page_int, 2);
@!@:interaction\_mode\_}{\.{\\interactionmode} primitive@>
-@ @<Cases of |set_page_int| for |print_cmd_chr|@>=;
-else if (chr_code==2) print_esc("interactionmode")
+@ @<Cases of |set_page_int| for |print_cmd_chr|@>=
+if (chr_code==2) print_esc("interactionmode");
-@ @<Cases for `Fetch the |dead_cycles| or the |insert_penalties|'@>=;
-else if (m==2) cur_val=interaction
+@ @<Cases for `Fetch the |dead_cycles| or the |insert_penalties|'@>=
+if (m==2) cur_val=interaction;
@ @<Declare \eTeX\ procedures for use...@>=
static void new_interaction(void);
-@ @<Cases for |alter_integer|@>=;
-else if (c==2)
+@ @<Cases for |alter_integer|@>=
+if (c==2)
{@+if ((cur_val < batch_mode)||(cur_val > error_stop_mode))
{@+print_err("Bad interaction mode");
@.Bad interaction mode@>
@@ -27264,8 +27264,8 @@
primitive("middle", left_right, middle_noad);
@!@:middle\_}{\.{\\middle} primitive@>
-@ @<Cases of |left_right| for |print_cmd_chr|@>=;
-else if (chr_code==middle_noad) print_esc("middle")
+@ @<Cases of |left_right| for |print_cmd_chr|@>=
+if (chr_code==middle_noad) print_esc("middle");
@ The |scan_tokens| feature of \eTeX\ defines the \.{\\scantokens}
primitive.
@@ -27274,11 +27274,11 @@
primitive("scantokens", input, 2);
@!@:scan\_tokens\_}{\.{\\scantokens} primitive@>
-@ @<Cases of |input| for |print_cmd_chr|@>=;
-else if (chr_code==2) print_esc("scantokens")
+@ @<Cases of |input| for |print_cmd_chr|@>=
+if (chr_code==2) print_esc("scantokens");
-@ @<Cases for |input|@>=;
-else if (cur_chr==2) pseudo_start()
+@ @<Cases for |input|@>=
+if (cur_chr==2) pseudo_start();
@ The global variable |pseudo_files| is used to maintain a stack of
pseudo files. The |info| field of each pseudo file points to a linked
@@ -27404,8 +27404,8 @@
primitive("readline", read_to_cs, 1);@/
@!@:read\_line\_}{\.{\\readline} primitive@>
-@ @<Cases of |read| for |print_cmd_chr|@>=;
-else print_esc("readline")
+@ @<Cases of |read| for |print_cmd_chr|@>=
+print_esc("readline");
@ @<Handle \.{\\readline} and |goto done|@>=
if (j==1)
@@ -27524,8 +27524,8 @@
primitive("protected", prefix, 8);
@!@:protected\_}{\.{\\protected} primitive@>
-@ @<Cases of |prefix| for |print_cmd_chr|@>=;
-else if (chr_code==8) print_esc("protected")
+@ @<Cases of |prefix| for |print_cmd_chr|@>=
+if (chr_code==8) print_esc("protected");
@ The |get_x_or_protected| procedure is like |get_x_token| except that
protected macros are not expanded.
@@ -28932,9 +28932,9 @@
primitive("splitdiscards", un_vbox, vsplit_code);@/
@!@:split\_discards\_}{\.{\\splitdiscards} primitive@>
-@ @<Cases of |un_vbox| for |print_cmd_chr|@>=;
-else if (chr_code==last_box_code) print_esc("pagediscards");
-else if (chr_code==vsplit_code) print_esc("splitdiscards")
+@ @<Cases of |un_vbox| for |print_cmd_chr|@>=
+if (chr_code==last_box_code) print_esc("pagediscards");
+else if (chr_code==vsplit_code) print_esc("splitdiscards");
@ @<Handle saved items and |goto done|@>=
{@+link(tail)=disc_ptr[cur_chr];disc_ptr[cur_chr]=null;
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