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| author | Pascal Rigaux <pixel@mandriva.com> | 2003-04-01 14:32:49 +0000 |
|---|---|---|
| committer | Pascal Rigaux <pixel@mandriva.com> | 2003-04-01 14:32:49 +0000 |
| commit | f8b5137e260e50539465ae0e48fae9717dce4e86 (patch) | |
| tree | 69c868169e07f44e3ba5422765af90b3ce616622 /perl_checker.src/parser.mly | |
| parent | 859f9d69d2f68c294c48ac52aca5577631976ee3 (diff) | |
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- warn <always true> || ... (eg: 1 || foo())
- warn <always false> || ...
- warn <always true> && ...
- warn <always false> && ...
- suggest @$foo instead of @{$foo}
- suggest $foo->[0] instead of ${$foo}[0]
Diffstat (limited to 'perl_checker.src/parser.mly')
| -rw-r--r-- | perl_checker.src/parser.mly | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/perl_checker.src/parser.mly b/perl_checker.src/parser.mly index 4d73fca..5b78351 100644 --- a/perl_checker.src/parser.mly +++ b/perl_checker.src/parser.mly @@ -349,8 +349,8 @@ diamond: subscripted: /* Some kind of subscripted expression */ | variable PKG_SCOPE bracket_subscript {sp_0($2); sp_0($3); Call(Too_complex, [fst $3]), sp_pos_range $1 $3} /* $foo::{something} */ -| scalar bracket_subscript {sp_0($2); to_Deref_with(I_hash , I_scalar, from_scalar $1, fst $2), sp_pos_range $1 $2} /* $foo{bar} */ -| scalar arrayref {sp_0($2); to_Deref_with(I_array, I_scalar, from_scalar $1, only_one_array_ref $2), sp_pos_range $1 $2} /* $array[$element] */ +| scalar bracket_subscript {sp_0($2); check_scalar_subscripted $1; to_Deref_with(I_hash , I_scalar, from_scalar $1, fst $2), sp_pos_range $1 $2} /* $foo{bar} */ +| scalar arrayref {sp_0($2); check_scalar_subscripted $1; to_Deref_with(I_array, I_scalar, from_scalar $1, only_one_array_ref $2), sp_pos_range $1 $2} /* $array[$element] */ | term ARROW bracket_subscript {sp_0($2); sp_0($3); check_arrow_needed $1 $2; to_Deref_with(I_hash , I_scalar, sndfst $1, fst $3), sp_pos_range $1 $3} /* somehref->{bar} */ | term ARROW arrayref {sp_0($2); sp_0($3); check_arrow_needed $1 $2; to_Deref_with(I_array, I_scalar, sndfst $1, only_one_array_ref $3), sp_pos_range $1 $3} /* somearef->[$element] */ | term ARROW parenthesized {sp_0($2); sp_0($3); to_Deref_with(I_func , I_scalar, sndfst $1, List(sndfst $3)), sp_pos_range $1 $3} /* $subref->(@args) */ @@ -360,8 +360,8 @@ subscripted: /* Some kind of subscripted expression */ restricted_subscripted: /* Some kind of subscripted expression */ | variable PKG_SCOPE bracket_subscript {sp_0($2); sp_0($3); Call(Too_complex, [fst $3]), sp_pos_range $1 $3} /* $foo::{something} */ -| scalar bracket_subscript {sp_0($2); to_Deref_with(I_hash , I_scalar, from_scalar $1, fst $2), sp_pos_range $1 $2} /* $foo{bar} */ -| scalar arrayref {sp_0($2); to_Deref_with(I_array, I_scalar, from_scalar $1, only_one_array_ref $2), sp_pos_range $1 $2} /* $array[$element] */ +| scalar bracket_subscript {sp_0($2); check_scalar_subscripted $1; to_Deref_with(I_hash , I_scalar, from_scalar $1, fst $2), sp_pos_range $1 $2} /* $foo{bar} */ +| scalar arrayref {sp_0($2); check_scalar_subscripted $1; to_Deref_with(I_array, I_scalar, from_scalar $1, only_one_array_ref $2), sp_pos_range $1 $2} /* $array[$element] */ | restricted_subscripted bracket_subscript {sp_0($2); to_Deref_with(I_hash , I_scalar, fst $1, fst $2), sp_pos_range $1 $2} /* $foo->[bar]{baz} */ | restricted_subscripted arrayref {sp_0($2); to_Deref_with(I_array, I_scalar, fst $1, only_one_array_ref $2), sp_pos_range $1 $2} /* $foo->[$bar][$baz] */ | restricted_subscripted parenthesized {sp_0($2); to_Deref_with(I_func , I_scalar, fst $1, List(sndfst $2)), sp_pos_range $1 $2} /* $foo->{bar}(@args) */ |