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Fix for broken continue in for loop.

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Fixes #1789.
This commit is contained in:
chriseth 2015-05-04 10:16:10 +02:00
parent 1d4b27322e
commit 335c67a4e4
1 changed files with 46 additions and 0 deletions
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46
libsolidity/SolidityEndToEndTest.cpp
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@ -300,6 +300,52 @@ BOOST_AUTO_TEST_CASE(for_loop_simple_init_expr)
testSolidityAgainstCppOnRange("f(uint256)", for_loop_simple_init_expr_cpp, 0, 5);
}
BOOST_AUTO_TEST_CASE(for_loop_break_continue)
{
char const* sourceCode = R"(
contract test {
function f(uint n) returns (uint r)
{
uint i = 1;
uint k = 0;
for (i *= 5; k < n; i *= 7)
{
k++;
i += 4;
if (n % 3 == 0)
break;
i += 9;
if (n % 2 == 0)
continue;
i += 19;
}
return i;
}
}
)";
compileAndRun(sourceCode);
auto breakContinue = [](u256 const& n) -> u256
{
u256 i = 1;
u256 k = 0;
for (i *= 5; k < n; i *= 7)
{
k++;
i += 4;
if (n % 3 == 0)
break;
i += 9;
if (n % 2 == 0)
continue;
i += 19;
}
return i;
};
testSolidityAgainstCppOnRange("f(uint256)", breakContinue, 0, 10);
}
BOOST_AUTO_TEST_CASE(calling_other_functions)
{
char const* sourceCode = "contract collatz {\n"