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Akim Demaille 15ba35a51b build: check for C++ 20 and 2b

C++20 is released.

* configure.ac, m4/bison-cxx-std.m4, tests/atlocal.in,
* tests/local.at: Replace 2a with 20, and add support for 2b.

2021-08-12 09:07:36 +02:00

.gitignore

traces: display the Bison version

2021-01-30 14:32:00 +01:00

actions.at

tests: rename AT_YACC_IF as AT_YACC_C_IF

2021-08-06 18:02:23 +02:00

atlocal.in

build: check for C++ 20 and 2b

2021-08-12 09:07:36 +02:00

bison.in

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c++.at

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calc.at

glr.c: fix signature when using custom error messages

2021-08-11 18:01:12 +02:00

conflicts.at

tests: rename AT_YACC_IF as AT_YACC_C_IF

2021-08-06 18:02:23 +02:00

counterexample.at

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cxx-type.at

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d.at

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2021-01-29 13:48:43 -08:00

diagnostics.at

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existing.at

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glr-regression.at

style: tests: rebox comments

2021-08-04 09:14:49 +02:00

headers.at

c++: issue a compile-time warning when #define YYSTYPE is used

2021-02-01 05:54:06 +01:00

input.at

tests: factor iterating over skeletons

2021-08-07 12:53:19 +02:00

java.at

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javapush.at

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linear

package: bump copyrights to 2021

2021-01-23 15:02:49 +01:00

local.at

build: check for C++ 20 and 2b

2021-08-12 09:07:36 +02:00

local.mk

tests: run the main test suite on "make check"

2021-01-30 09:06:36 +01:00

m4.at

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2021-01-30 07:32:03 +01:00

named-refs.at

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output.at

graph: output foo.gv by default, instead of *.dot

2021-02-02 06:51:39 +01:00

push.at

yacc: fix push parser

2021-03-07 18:41:38 +01:00

README.md

tests: be robust to old versions of xlstproc

2021-08-12 08:16:08 +02:00

reduce.at

Update URLs to prefer https: to http:

2021-01-30 07:32:03 +01:00

regression.at

tests: check symbol/token renumbering

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report.at

tests: be robust to old versions of xlstproc

2021-08-12 08:16:08 +02:00

scanner.at

tests: factor iterating over skeletons

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sets.at

traces: display the Bison version

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skeletons.at

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synclines.at

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testsuite.at

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testsuite.h

tests: simplify prologue

2019-11-03 10:32:22 +01:00

torture.at

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types.at

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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

The following keywords are used to label tests (with AT_KEYWORDS(category)). Please follow them and avoid creating synonyms.

action
api.value.type
c++: c++ language
cex: counterexamples.
d: d language
deprec: deprecated features.
diagnostics
glr
graph
html: html reports
java
lac
%merge
multistart
push
report: for automaton dumps
%union
variant
yacc: POSIX yacc (%yacc)

Calculator

The grammar features several special directives:

!! YYERROR
!+ YYACCEPT
!- YYABORT
!* YYNOMEM