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| author | Kazuki Tsujimoto <kazuki@callcc.net> | 2023-04-01 16:28:05 +0900 |
|---|---|---|
| committer | Kazuki Tsujimoto <kazuki@callcc.net> | 2023-04-01 16:35:24 +0900 |
| commit | 4ac8d1172483634bb24183b8ad2aaa03435b17a3 (patch) | |
| tree | da84c2d3427b9dec3b90295bf493620f16eb5a53 /vm_callinfo.h | |
| parent | 3a238eff88440f450a7871fc82e49bfb1ab336e5 (diff) | |
| download | ruby-4ac8d1172483634bb24183b8ad2aaa03435b17a3.tar.gz | |
`*` in an array pattern should not be parsed as nil in ripper
After 6c0925ba7017efde6091e2ec4f1a6be268166696, it was impossible
to distinguish between the presence or absence of `*`.
# Before the commit
Ripper.sexp('0 in []')[1][0][2][1] #=> [:aryptn, nil, nil, nil, nil]
Ripper.sexp('0 in [*]')[1][0][2][1] #=> [:aryptn, nil, nil, [:var_field, nil], nil]
# After the commit
Ripper.sexp('0 in []')[1][0][2][1] #=> [:aryptn, nil, nil, nil, nil]
Ripper.sexp('0 in [*]')[1][0][2][1] #=> [:aryptn, nil, nil, nil, nil]
This commit reverts it.
Diffstat (limited to 'vm_callinfo.h')
0 files changed, 0 insertions, 0 deletions