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| author | Georg Brandl <georg@python.org> | 2009-05-25 21:02:56 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2009-05-25 21:02:56 (GMT) |
| commit | 944f684ce6f439bc868d4b189c45f726dfb9d3b1 (patch) | |
| tree | 3fd9c596e78b01836158508978ce8eab678bb37b /Python/graminit.c | |
| parent | 04516611e7e4ceaef6fef9413719e9cb5b4bb087 (diff) | |
| download | cpython-944f684ce6f439bc868d4b189c45f726dfb9d3b1.zip cpython-944f684ce6f439bc868d4b189c45f726dfb9d3b1.tar.gz cpython-944f684ce6f439bc868d4b189c45f726dfb9d3b1.tar.bz2 | |
Allow multiple context managers in one with statement, as proposed
in http://codereview.appspot.com/53094 and accepted by Guido.
The construct is transformed into multiple With AST nodes so that
there should be no problems with the semantics.
Diffstat (limited to 'Python/graminit.c')
| -rw-r--r-- | Python/graminit.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/Python/graminit.c b/Python/graminit.c index ec2f421..2e3e9e8 100644 --- a/Python/graminit.c +++ b/Python/graminit.c @@ -901,42 +901,43 @@ static arc arcs_41_0[1] = { {100, 1}, }; static arc arcs_41_1[1] = { - {28, 2}, + {101, 2}, }; static arc arcs_41_2[2] = { - {101, 3}, - {23, 4}, + {29, 1}, + {23, 3}, }; static arc arcs_41_3[1] = { - {23, 4}, + {24, 4}, }; static arc arcs_41_4[1] = { - {24, 5}, -}; -static arc arcs_41_5[1] = { - {0, 5}, + {0, 4}, }; -static state states_41[6] = { +static state states_41[5] = { {1, arcs_41_0}, {1, arcs_41_1}, {2, arcs_41_2}, {1, arcs_41_3}, {1, arcs_41_4}, - {1, arcs_41_5}, }; static arc arcs_42_0[1] = { - {80, 1}, + {28, 1}, }; -static arc arcs_42_1[1] = { - {84, 2}, +static arc arcs_42_1[2] = { + {80, 2}, + {0, 1}, }; static arc arcs_42_2[1] = { - {0, 2}, + {84, 3}, +}; +static arc arcs_42_3[1] = { + {0, 3}, }; -static state states_42[3] = { +static state states_42[4] = { {1, arcs_42_0}, - {1, arcs_42_1}, + {2, arcs_42_1}, {1, arcs_42_2}, + {1, arcs_42_3}, }; static arc arcs_43_0[1] = { {102, 1}, @@ -1877,10 +1878,10 @@ static dfa dfas[85] = { "\000\000\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000"}, {296, "try_stmt", 0, 13, states_40, "\000\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000"}, - {297, "with_stmt", 0, 6, states_41, + {297, "with_stmt", 0, 5, states_41, "\000\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000"}, - {298, "with_var", 0, 3, states_42, - "\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000"}, + {298, "with_item", 0, 4, states_42, + "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"}, {299, "except_clause", 0, 5, states_43, "\000\000\000\000\000\000\000\000\000\000\000\000\100\000\000\000\000\000\000\000\000\000"}, {300, "suite", 0, 5, states_44, |