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Akim Demaille f859462658 d: add support for %printer 
Currently we display the addresses of the semantic values.  Instead,
print the values.

Add support for YY_USE across languages.

* data/skeletons/c.m4, data/skeletons/d.m4 (b4_use): New.
* data/skeletons/bison.m4 (b4_symbol_actions): Use b4_use to be
portable to D.

Add support for %printer, and use it.

* data/skeletons/d.m4: Instead of duplicating what's already in
c-like.m4, include it.
(b4_symbol_action): New.
Differs from the one in bison.m4 in that it uses yyval/yyloc instead
of *yyvaluep and *yylocationp.

* data/skeletons/lalr1.d (yy_symbol_print): Avoid calls to formatting,
just call write directly.
Use the %printer.
* examples/d/calc/calc.y: Specify a printer.
Enable traces when $YYDEBUG is set.
* tests/calc.at: Fix the use of %printer with D.
2021-01-07 06:31:28 +01:00
..
.gitignore
graph: prefer *.gv to *.dot
2019-02-21 06:46:07 +01:00
actions.at
style: YYUSE is private, make it YY_USE
2021-01-03 19:57:10 +01:00
atlocal.in
cex: don't assume the terminal supports "•"
2020-06-16 07:58:40 +02:00
bison.in
package: bump copyrights to 2020
2020-01-10 19:16:23 +01:00
c++.at
style: YYUSE is private, make it YY_USE
2021-01-03 19:57:10 +01:00
calc.at
d: add support for %printer
2021-01-07 06:31:28 +01:00
conflicts.at
java: lac: a stronger test for the exploratory stack
2020-11-06 07:37:15 +01:00
counterexample.at
cex: always show ε/%empty in counterexamples
2020-09-02 07:31:55 +02:00
cxx-type.at
glr: strengthen the tests
2021-01-05 07:23:44 +01:00
d.at
style: rename semanticVal as value
2020-12-26 14:26:23 +01:00
diagnostics.at
add support for --html
2020-09-19 17:49:03 +02:00
existing.at
cex: make "rerun with '-Wcex'" a note instead of a warning
2020-07-21 18:57:56 +02:00
glr-regression.at
glr: consistently use the same wording in traces
2021-01-03 08:14:22 +01:00
headers.at
style: YYUSE is private, make it YY_USE
2021-01-03 19:57:10 +01:00
input.at
multistart: check duplicates
2020-11-30 16:48:03 +01:00
java.at
style: java: more style fixes
2020-11-03 08:46:54 +01:00
javapush.at
java: fix coding style
2020-05-02 09:27:16 +02:00
linear
package: bump copyrights to 2020
2020-01-10 19:16:23 +01:00
local.at
style: YYUSE is private, make it YY_USE
2021-01-03 19:57:10 +01:00
local.mk
%merge: test support for api.value.type=union
2020-12-31 08:07:34 +01:00
m4.at
fix generated comments
2020-05-21 20:14:59 +02:00
named-refs.at
diagnostics: modernize the display of submessages
2020-02-15 08:28:40 +01:00
output.at
add support for --html
2020-09-19 17:49:03 +02:00
push.at
package: bump copyrights to 2020
2020-01-10 19:16:23 +01:00
README.md
%merge: test support for api.value.type=union
2020-12-31 08:07:34 +01:00
reduce.at
multistart: check duplicates
2020-11-30 16:48:03 +01:00
regression.at
tables: avoid warnings and save bits
2020-12-03 06:21:53 +01:00
report.at
report: put the dot after %empty in items
2020-10-07 06:28:52 +02:00
scanner.at
style: rename semanticVal as value
2020-12-26 14:26:23 +01:00
sets.at
cex: make "rerun with '-Wcex'" a note instead of a warning
2020-07-21 18:57:56 +02:00
skeletons.at
skeletons: use "end of file" instead of "$end"
2020-04-12 13:56:44 +02:00
synclines.at
tests: shorten the generated file
2020-09-27 19:29:29 +02:00
testsuite.at
d: support api.parser.extends and api.parser.implements
2020-09-24 09:29:45 +02:00
testsuite.h
tests: simplify prologue
2019-11-03 10:32:22 +01:00
torture.at
style: s/lookahead_tokens/lookaheads/g
2020-07-14 06:48:48 +02:00
types.at
deprecate %defines in favor of %header
2020-09-19 17:49:03 +02:00

README.md

AT_BISON_OPTION_PUSHDEFS/AT_BISON_OPTION_POPDEFS

These two macros must be given the (main) directives so that they define a number of other macros to:

  • what the language is (so what compiler tool chain to use, what definition of yylex/yyerror, etc.)
  • what skeleton is used

Keywords

  • action
  • api.value.type
  • c++
  • cex: counterexamples.
  • d: d language
  • deprec: deprecated features.
  • diagnostics
  • glr
  • graph
  • java
  • lac
  • %merge
  • multistart
  • push
  • report
  • %union
  • variant
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