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Tests for parser for builtins.

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This commit is contained in:
chriseth 2018-12-03 18:15:32 +01:00
parent 961026347d
commit c3fc2da763
1 changed files with 17 additions and 0 deletions
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17
test/libyul/Parser.cpp
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@ -302,6 +302,23 @@ BOOST_AUTO_TEST_CASE(if_statement_invalid)
BOOST_CHECK(successParse("{ if 42:u256 { } }"));
}
BOOST_AUTO_TEST_CASE(builtins_parser)
{
struct SimpleBuiltins: public Builtins
{
BuiltinFunction const* query(YulString _name) const override
{
return _name == YulString{"builtin"} ? &f : nullptr;
}
BuiltinFunction f;
};
Dialect dialect(AsmFlavour::Strict, make_shared<SimpleBuiltins>());
CHECK_ERROR_DIALECT("{ let builtin := 6 }", ParserError, "Cannot use builtin function name \"builtin\" as identifier name.", dialect);
CHECK_ERROR_DIALECT("{ function builtin() {} }", ParserError, "Cannot use builtin function name \"builtin\" as identifier name.", dialect);
CHECK_ERROR_DIALECT("{ builtin := 6 }", ParserError, "Cannot assign to builtin function \"builtin\".", dialect);
}
BOOST_AUTO_TEST_SUITE_END()
}