diff options
Diffstat (limited to 'source/luametatex/source/tex/textypes.c')
| -rw-r--r-- | source/luametatex/source/tex/textypes.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/source/luametatex/source/tex/textypes.c b/source/luametatex/source/tex/textypes.c new file mode 100644 index 000000000..2b67f5308 --- /dev/null +++ b/source/luametatex/source/tex/textypes.c @@ -0,0 +1,46 @@ +/* + See license.txt in the root of this project. +*/ + +# include "luametatex.h" + +void tex_dump_constants(dumpstream f) +{ + dump_via_int(f, max_n_of_toks_registers); + dump_via_int(f, max_n_of_box_registers); + dump_via_int(f, max_n_of_int_registers); + dump_via_int(f, max_n_of_dimen_registers); + dump_via_int(f, max_n_of_attribute_registers); + dump_via_int(f, max_n_of_glue_registers); + dump_via_int(f, max_n_of_mu_glue_registers); + dump_via_int(f, max_n_of_bytecodes); + dump_via_int(f, max_n_of_math_families); + dump_via_int(f, max_n_of_math_classes); + dump_via_int(f, max_n_of_catcode_tables); + dump_via_int(f, max_n_of_box_indices); +} + +inline static void tex_aux_check_constant(dumpstream f, int c) +{ + int x; + undump_int(f, x); + if (x != c) { + tex_fatal_undump_error("inconsistent constant"); + } +} + +void tex_undump_constants(dumpstream f) +{ + tex_aux_check_constant(f, max_n_of_toks_registers); + tex_aux_check_constant(f, max_n_of_box_registers); + tex_aux_check_constant(f, max_n_of_int_registers); + tex_aux_check_constant(f, max_n_of_dimen_registers); + tex_aux_check_constant(f, max_n_of_attribute_registers); + tex_aux_check_constant(f, max_n_of_glue_registers); + tex_aux_check_constant(f, max_n_of_mu_glue_registers); + tex_aux_check_constant(f, max_n_of_bytecodes); + tex_aux_check_constant(f, max_n_of_math_families); + tex_aux_check_constant(f, max_n_of_math_classes); + tex_aux_check_constant(f, max_n_of_catcode_tables); + tex_aux_check_constant(f, max_n_of_box_indices); +} |