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bpo-40334: Support CO_FUTURE_BARRY_AS_BDFL in the new parser (GH-19721)

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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.
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Pablo Galindo 2020-04-27 18:02:07 +01:00 • committed by GitHub
parent 9adccc1384
commit 2b74c835a7
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12 changed files with 578 additions and 468 deletions
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@ -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) }