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todo: update

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Akim Demaille
2020-01-25 08:59:23 +01:00
parent e6b0612f91
commit b62e063df5
1 changed files with 18 additions and 3 deletions
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TODO
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@@ -4,12 +4,27 @@ YYUNDEFTOK is an internal symbol number, as YYTERROR.
But YYERRCODE is an external token number. But YYERRCODE is an external token number.
** doc ** doc
I feel its ugly to use the GNU style to declare functions in the doc. It I feel it's ugly to use the GNU style to declare functions in the doc. It
generates tons of white space in the page, and may contribute to bad page generates tons of white space in the page, and may contribute to bad page
breaks. breaks.
Also, we seem to teach YYPRINT very early on, although it should be ** Bad styling
considered deprecated: %printer is superior. When the quoted line is shorter than expected, the styling is closed, so it
"leaks" till the end of the diagnostics.
$ cat parser.yy
#line 1
// foo
%define parser_class_name {foo}
%language "C++"
%%
exp:
$ bison --color=debug /tmp/parser.yy
/tmp/parser.yy:2.1-31: <warning>avertissement:</warning> directive dépréciée: « %define parser_class_name {foo} », utilisez « %define api.parser.class {foo} » [<warning>-Wdeprecated</warning>]
2 | <warning>// foo
| <warning>^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</warning>
| <fixit-insert>%define api.parser.class {foo}</fixit-insert>
/tmp/parser.yy: <warning>avertissement:</warning> des fix-its peuvent être appliqués. Exécutez à nouveau avec l'option « --update ». [<warning>-Wother</warning>]
** improve syntax errors (UTF-8, internationalization) ** improve syntax errors (UTF-8, internationalization)
Bison depends on the current locale. For instance: Bison depends on the current locale. For instance: