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9611cfa20b
* data/bison.m4 (b4_percent_define_flag_if): Correct comments on how values are interpreted. * doc/bison.texinfo (Decl Summary): Clean up and extend %define documentation a little more. * src/muscle_tab.c (MUSCLE_USER_NAME_CONVERT, muscle_percent_define_insert, muscle_percent_code_grow): New functions/macros. * src/muscle_tab.h (muscle_percent_define_insert, muscle_percent_code_grow): Prototype. * src/parse-gram.y (prologue_declaration): Use muscle_percent_define_insert and muscle_percent_code_grow when parsing %define and %code directives. Make it easy to share %define boolean variables between the front-end and back-end. Though not used yet, this will be useful in the future. * data/bison.m4 (b4_check_user_names): Rewrite comments to talk about Bison uses of names rather than just skeleton uses of names. (b4_percent_define_get, b4_percent_define_ifdef): Rename b4_percent_define_skeleton_variables(VARIABLE) to b4_percent_define_bison_variables(VARIABLE). (b4_percent_code_get, b4_percent_code_ifdef): Rename b4_percent_code_skeleton_qualifiers(QUALIFIER) to b4_percent_code_bison_qualifiers(QUALIFIER). (b4_check_user_names_wrap): Update for renames. * src/muscle_tab.c, src/muscle_tab.h (muscle_percent_define_flag_if, muscle_percent_define_default): New functions mimicking b4_percent_define_flag_if and b4_percent_define_default. For %define variables, report locations for invalid values and redefinitions. * data/bison.m4 (b4_percent_define_flag_if): Read b4_percent_define_loc(VARIABLE) to report the location of an invalid value for VARIABLE. (b4_percent_define_default): Save a special location in b4_percent_define_loc(VARIABLE) in case the default value for VARIABLE must later be reported as invalid. * src/muscle_tab.c (muscle_location_grow, muscle_location_decode): New functions. (muscle_percent_define_insert): Record the location of VARIABLE in muscle percent_define_loc(VARIABLE), and use it to report the previous location for a redefinition. (muscle_percent_define_flag_if): Update like b4_percent_define_flag_if. (muscle_percent_define_default): Update like b4_percent_define_default. (muscle_grow_user_name_list): Rename to... (muscle_user_name_list_grow): ... this for consistency and use muscle_location_grow. * src/muscle_tab.h (muscle_location_grow): Prototype. * tests/input.at (%define errors): Update expected output. * tests/skeletons.at (%define boolean variables: invalid skeleton defaults): New test case.
80 lines
828 B
Plaintext
80 lines
828 B
Plaintext
.deps
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Makefile
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Makefile.in
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argmatch.c
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argmatch.h
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basename.c
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c-ctype.c
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c-ctype.h
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c-strcase.h
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c-strcasecmp.c
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c-strncasecmp.c
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config.h
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config.hin
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configmake.h
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dirname.c
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dirname.h
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dup-safer.c
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error.c
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error.h
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exit.h
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exitfail.c
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exitfail.h
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fd-safer.c
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fopen-safer.c
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getopt.c
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getopt.h
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getopt1.c
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getopt_.h
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getopt_int.h
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gettext.h
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gnulib.mk
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hash.c
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hash.h
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inttypes.h
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inttypes_.h
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malloc.c
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mbswidth.c
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mbswidth.h
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obstack.c
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obstack.h
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pipe-safer.c
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quote.c
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quote.h
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quotearg.c
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quotearg.h
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stamp-h1
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stdbool.h
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stdbool_.h
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stdint.h
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stdint_.h
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stdio--.h
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stdio-safer.h
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stdlib.h
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stdlib_.h
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stpcpy.c
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strerror.c
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string.h
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string_.h
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stripslash.c
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strndup.c
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strnlen.c
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strtol.c
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strtoul.c
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strverscmp.c
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strverscmp.h
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unistd--.h
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unistd-safer.h
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unistd.h
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unistd_.h
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unlocked-io.h
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verify.h
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wchar_.h
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wctype_.h
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wcwidth.h
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xalloc-die.c
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xalloc.h
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xmalloc.c
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xstrndup.c
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xstrndup.h
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