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project('foreach', 'c')
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tests = [['test1', 'prog1', 'prog1.c'],
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['test2', 'prog2', 'prog2.c', 'fallback'],
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|
['test3', 'prog3', 'prog3.c', 'urgh']]
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|
|
assert(tests[0].get(3, 'fallbck') == 'fallbck', 'array #1 fallback did not match')
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|
assert(tests[1].get(3, 'failbk') == 'fallback', 'array #2 value did not match')
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|
assert(tests[2].get(3, 'urgh') == 'urgh', 'array #3 value did not match')
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|
foreach i : tests
|
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|
|
test(i.get(0), executable(i.get(1), i.get(2), install : true))
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|
|
# Ensure that changing the tests variable does not
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|
|
# affect ongoing iteration in the foreach loop.
|
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|
|
#
|
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|
|
# Being able to do that would make Meson Turing complete and
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|
|
|
# we definitely don't want that.
|
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|
|
|
tests = ['test4', 'prog4', 'prog4.c']
|
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|
|
endforeach
|
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|
|
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|
|
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|
|
items = ['a', 'continue', 'b', 'break', 'c']
|
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|
|
result = []
|
|
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|
|
foreach i : items
|
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|
|
if i == 'continue'
|
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|
|
continue
|
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|
|
elif i == 'break'
|
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|
|
break
|
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|
|
endif
|
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|
|
result += i
|
|
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|
|
endforeach
|
|
|
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|
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|
|
assert(result == ['a', 'b'], 'Continue or break in foreach failed')
|
