Future/bison

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Akim Demaille 3a9529eaed tests: check YYACCEPT and YYABORT

There are some tests that cover them, but nothing for all the
skeletons.  Let's do that in the calculator tests.

* tests/calc.at: Check YYACCEPT and YYABORT.

2021-01-16 09:16:06 +01:00

699 B

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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. Please follow them and avoid creating synonyms.

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

Calculator

The grammar features several special directives:

!! YYERROR
!+ YYACCEPT
!- YYABORT