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Part two of the fix for SF bug #1466641: Regenerate graminit.c and add test 

for the bogus failure.
This commit is contained in:
Thomas Wouters 2006-04-12 00:07:59 +00:00
parent bb64e511c8
commit ced6cddc03
2 changed files with 7 additions and 2 deletions
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5
Lib/test/test_grammar.py
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@ -815,6 +815,11 @@ x = 10; t = False; g = ((i,j) for i in range(x) if t for j in range(x))
x = 5; t = True; x = 5; t = True;
verify([(i,j) for i in range(10) for j in range(5)] == list(g)) verify([(i,j) for i in range(10) for j in range(5)] == list(g))
# Grammar allows multiple adjacent 'if's in listcomps and genexps,
# even though it's silly. Make sure it works (ifelse broke this.)
verify([ x for x in range(10) if x % 2 if x % 3 ], [1, 5, 7])
verify((x for x in range(10) if x % 2 if x % 3), [1, 5, 7])
# Test ifelse expressions in various cases # Test ifelse expressions in various cases
def _checkeval(msg, ret): def _checkeval(msg, ret):
"helper to check that evaluation of expressions is done correctly" "helper to check that evaluation of expressions is done correctly"

4
Python/graminit.c
View File

@ -1678,7 +1678,7 @@ static arc arcs_77_0[1] = {
{91, 1}, {91, 1},
}; };
static arc arcs_77_1[1] = { static arc arcs_77_1[1] = {
{26, 2}, {105, 2},
}; };
static arc arcs_77_2[2] = { static arc arcs_77_2[2] = {
{162, 3}, {162, 3},
@ -1735,7 +1735,7 @@ static arc arcs_80_0[1] = {
{91, 1}, {91, 1},
}; };
static arc arcs_80_1[1] = { static arc arcs_80_1[1] = {
{26, 2}, {105, 2},
}; };
static arc arcs_80_2[2] = { static arc arcs_80_2[2] = {
{164, 3}, {164, 3},