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| author | Pablo Galindo <Pablogsal@gmail.com> | 2020-04-27 17:02:07 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-27 17:02:07 (GMT) |
| commit | 2b74c835a7280840a853e3a9aaeb83758b13a458 (patch) | |
| tree | a8f64047d5872571e12d6c256bbc54a9551f8bb6 /Grammar | |
| parent | 9adccc1384568f4d46e37f698cb3e3a4f6ca0252 (diff) | |
| download | cpython-2b74c835a7280840a853e3a9aaeb83758b13a458.zip cpython-2b74c835a7280840a853e3a9aaeb83758b13a458.tar.gz cpython-2b74c835a7280840a853e3a9aaeb83758b13a458.tar.bz2 | |
bpo-40334: Support CO_FUTURE_BARRY_AS_BDFL in the new parser (GH-19721)
This commit also allows to pass flags to the new parser in all interfaces and fixes a bug in the parser generator that was causing to inline rules with actions, making them disappear.
Diffstat (limited to 'Grammar')
| -rw-r--r-- | Grammar/python.gram | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Grammar/python.gram b/Grammar/python.gram index 40ca3dc..0ff2dcc 100644 --- a/Grammar/python.gram +++ b/Grammar/python.gram @@ -323,7 +323,8 @@ compare_op_bitwise_or_pair[CmpopExprPair*]: | isnot_bitwise_or | is_bitwise_or eq_bitwise_or[CmpopExprPair*]: '==' a=bitwise_or { _PyPegen_cmpop_expr_pair(p, Eq, a) } -noteq_bitwise_or[CmpopExprPair*]: '!=' a=bitwise_or { _PyPegen_cmpop_expr_pair(p, NotEq, a) } +noteq_bitwise_or[CmpopExprPair*]: + | (tok='!=' {_PyPegen_check_barry_as_flufl(p) ? NULL : tok}) a=bitwise_or {_PyPegen_cmpop_expr_pair(p, NotEq, a) } lte_bitwise_or[CmpopExprPair*]: '<=' a=bitwise_or { _PyPegen_cmpop_expr_pair(p, LtE, a) } lt_bitwise_or[CmpopExprPair*]: '<' a=bitwise_or { _PyPegen_cmpop_expr_pair(p, Lt, a) } gte_bitwise_or[CmpopExprPair*]: '>=' a=bitwise_or { _PyPegen_cmpop_expr_pair(p, GtE, a) } |