cerc-io/solidity
15
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #549 from chriseth/sol_saveScope

Browse Source 
Disallow assignments to structs and mappings
This commit is contained in:
Gav Wood 2014-12-03 10:15:11 +01:00
commit e7201a0324
1 changed files with 30 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
solidityNameAndTypeResolution.cpp
View File

@ -244,6 +244,36 @@ BOOST_AUTO_TEST_CASE(balance_invalid)
BOOST_CHECK_THROW(parseTextAndResolveNames(text), TypeError);
}
BOOST_AUTO_TEST_CASE(assignment_to_mapping)
{
char const* text = "contract test {\n"
" struct str {\n"
" mapping(uint=>uint) map;\n"
" }\n"
" str data;"
" function fun() {\n"
" var a = data.map;\n"
" data.map = a;\n"
" }\n"
"}\n";
BOOST_CHECK_THROW(parseTextAndResolveNames(text), TypeError);
}
BOOST_AUTO_TEST_CASE(assignment_to_struct)
{
char const* text = "contract test {\n"
" struct str {\n"
" mapping(uint=>uint) map;\n"
" }\n"
" str data;"
" function fun() {\n"
" var a = data;\n"
" data = a;\n"
" }\n"
"}\n";
BOOST_CHECK_THROW(parseTextAndResolveNames(text), TypeError);
}
BOOST_AUTO_TEST_SUITE_END()
}