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| author | Akim Demaille <akim.demaille@gmail.com> | 2020-04-06 15:13:19 +0200 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2020-04-06 19:14:11 +0200 |
| commit | 3dcfb4fd88ea74b12e9de79fd546248870d5dff5 (patch) | |
| tree | 3ac7cbbfb5a7c309cb1de6232d1c6db309bf3c07 /tests | |
| parent | c0ccb8e5b4aa0f1b5478e58eeedfd32896be6b21 (diff) | |
| download | bison-3dcfb4fd88ea74b12e9de79fd546248870d5dff5.tar.gz | |
java: prefer null to YYSYMBOL_YYEMPTY
That's one nice benefit from using enums.
* data/skeletons/lalr1.java (YYSYMBOL_YYEMPTY): No longer define it.
Use 'null' instead.
* examples/java/calc/Calc.y, tests/local.at: Adjust.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/local.at | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/local.at b/tests/local.at index cd16419b..1b656a80 100644 --- a/tests/local.at +++ b/tests/local.at @@ -982,7 +982,7 @@ m4_define([AT_YYERROR_DEFINE(java)], + )["syntax error"); { Calc.SymbolKind token = ctx.getToken (); - if (token != Calc.SymbolKind.YYSYMBOL_YYEMPTY) + if (token != null) System.err.print (" on token @<:@" + ctx.yysymbolName (token) + "@:>@"); } { |