cerc-io/solidity
16
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

Extract 45 tests from SolidityEndToEndTest.cpp

Browse Source
This commit is contained in:
Alexander Arlt 2020-03-20 18:32:30 -05:00 committed by chriseth
parent a74a2df513
commit 67e9776418
54 changed files with 1295 additions and 1268 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1268
test/libsolidity/SolidityEndToEndTest.cpp
View File

File diff suppressed because it is too large Load Diff

11
test/libsolidity/semanticTests/extracted/abi_decode_calldata.sol Normal file
View File

@ -0,0 +1,11 @@
contract C {
function f(bytes calldata data)
external
pure
returns (uint256, bytes memory r)
{
return abi.decode(data, (uint256, bytes));
}
}
// ----
// f(bytes): 0x20, 0x80, 0x21, 0x40, 0x7, "abcdefg" -> 0x21, 0x40, 0x7, "abcdefg"

7
test/libsolidity/semanticTests/extracted/abi_decode_simple.sol Normal file
View File

@ -0,0 +1,7 @@
contract C {
function f(bytes memory data) public pure returns (uint256, bytes memory) {
return abi.decode(data, (uint256, bytes));
}
}
// ----
// f(bytes): 0x20, 0x80, 0x21, 0x40, 0x7, "abcdefg" -> 0x21, 0x40, 0x7, "abcdefg"

10
test/libsolidity/semanticTests/extracted/abi_decode_simple_storage.sol Normal file
View File

@ -0,0 +1,10 @@
contract C {
bytes data;
function f(bytes memory _data) public returns (uint256, bytes memory) {
data = _data;
return abi.decode(data, (uint256, bytes));
}
}
// ----
// f(bytes): 0x20, 0x80, 0x21, 0x40, 0x7, "abcdefg" -> 0x21, 0x40, 0x7, "abcdefg"

11
test/libsolidity/semanticTests/extracted/abi_encode_empty_string.sol Normal file
View File

@ -0,0 +1,11 @@
// Tests that this will not end up using a "bytes0" type
// (which would assert)
contract C {
function f() public pure returns (bytes memory, bytes memory) {
return (abi.encode(""), abi.encodePacked(""));
}
}
// ====
// ABIEncoderV1Only: true
// ----
// f() -> 0x40, 0xc0, 0x60, 0x20, 0x0, 0x0, 0x0

18
test/libsolidity/semanticTests/extracted/arrays_complex_from_and_to_storage.sol Normal file
View File

@ -0,0 +1,18 @@
contract Test {
uint24[3][] public data;
function set(uint24[3][] memory _data) public returns (uint256) {
data = _data;
return data.length;
}
function get() public returns (uint24[3][] memory) {
return data;
}
}
// ----
// set(uint24[3][]): 0x20, 0x06, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12 -> 0x06
// data(uint256,uint256): 0x02, 0x02 -> 0x09
// data(uint256,uint256): 0x05, 0x01 -> 0x11
// data(uint256,uint256): 0x06, 0x00 -> FAILURE
// get() -> 0x20, 0x06, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12

13
test/libsolidity/semanticTests/extracted/arrays_complex_memory_index_access.sol Normal file
View File

@ -0,0 +1,13 @@
contract Test {
function set(uint24[3][] memory _data, uint256 a, uint256 b)
public
returns (uint256 l, uint256 e)
{
l = _data.length;
e = _data[a][b];
}
}
// ====
// compileViaYul: also
// ----
// set(uint24[3][],uint256,uint256): 0x60, 0x03, 0x02, 0x06, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12 -> 0x06, 0x0c

9
test/libsolidity/semanticTests/extracted/assignment_to_const_var_involving_keccak.sol Normal file
View File

@ -0,0 +1,9 @@
contract C {
bytes32 constant x = keccak256("abc");
function f() public returns (bytes32) {
return x;
}
}
// ----
// f() -> 0x4e03657aea45a94fc7d47ba826c8d667c0d1e6e33a64a036ec44f58fa12d6c45

34
test/libsolidity/semanticTests/extracted/bitwise_shifting_constantinople.sol Normal file
View File

@ -0,0 +1,34 @@
contract C {
function shl(uint256 a, uint256 b) public returns (uint256 c) {
assembly {
c := shl(b, a)
}
}
function shr(uint256 a, uint256 b) public returns (uint256 c) {
assembly {
c := shr(b, a)
}
}
function sar(uint256 a, uint256 b) public returns (uint256 c) {
assembly {
c := sar(b, a)
}
}
}
// ====
// EVMVersion: >=constantinople
// compileViaYul: also
// ----
// shl(uint256,uint256): 0x01, 0x02 -> 0x04
// shl(uint256,uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, 0x01 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe
// shl(uint256,uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, 0x100 -> 0x00
// shr(uint256,uint256): 0x03, 0x01 -> 0x01
// shr(uint256,uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, 0x01 -> 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// shr(uint256,uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, 0xff -> 0x01
// shr(uint256,uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, 0x100 -> 0x00
// sar(uint256,uint256): 0x03, 0x01 -> 0x01
// sar(uint256,uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, 0x01 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// sar(uint256,uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, 0xff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// sar(uint256,uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, 0x100 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

122
test/libsolidity/semanticTests/extracted/bitwise_shifting_constantinople_combined.sol Normal file
View File

@ -0,0 +1,122 @@
contract C {
function shl_zero(uint256 a) public returns (uint256 c) {
assembly {
c := shl(0, a)
}
}
function shr_zero(uint256 a) public returns (uint256 c) {
assembly {
c := shr(0, a)
}
}
function sar_zero(uint256 a) public returns (uint256 c) {
assembly {
c := sar(0, a)
}
}
function shl_large(uint256 a) public returns (uint256 c) {
assembly {
c := shl(0x110, a)
}
}
function shr_large(uint256 a) public returns (uint256 c) {
assembly {
c := shr(0x110, a)
}
}
function sar_large(uint256 a) public returns (uint256 c) {
assembly {
c := sar(0x110, a)
}
}
function shl_combined(uint256 a) public returns (uint256 c) {
assembly {
c := shl(4, shl(12, a))
}
}
function shr_combined(uint256 a) public returns (uint256 c) {
assembly {
c := shr(4, shr(12, a))
}
}
function sar_combined(uint256 a) public returns (uint256 c) {
assembly {
c := sar(4, sar(12, a))
}
}
function shl_combined_large(uint256 a) public returns (uint256 c) {
assembly {
c := shl(0xd0, shl(0x40, a))
}
}
function shl_combined_overflow(uint256 a) public returns (uint256 c) {
assembly {
c := shl(0x01, shl(not(0x00), a))
}
}
function shr_combined_large(uint256 a) public returns (uint256 c) {
assembly {
c := shr(0xd0, shr(0x40, a))
}
}
function shr_combined_overflow(uint256 a) public returns (uint256 c) {
assembly {
c := shr(0x01, shr(not(0x00), a))
}
}
function sar_combined_large(uint256 a) public returns (uint256 c) {
assembly {
c := sar(0xd0, sar(0x40, a))
}
}
}
// ====
// EVMVersion: >=constantinople
// compileViaYul: also
// ----
// shl_zero(uint256): 0x00 -> 0x00
// shl_zero(uint256): 0xffff -> 0xffff
// shl_zero(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// shr_zero(uint256): 0x00 -> 0x00
// shr_zero(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// sar_zero(uint256): 0x00 -> 0x00
// sar_zero(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// shl_large(uint256): 0x00 -> 0x00
// shl_large(uint256): 0xffff -> 0x00
// shl_large(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0x00
// shr_large(uint256): 0x00 -> 0x00
// shr_large(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0x00
// sar_large(uint256): 0x00 -> 0x00
// sar_large(uint256): 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0x00
// sar_large(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// shl_combined(uint256): 0x00 -> 0x00
// shl_combined(uint256): 0xffff -> 0xffff0000
// shl_combined(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000
// shr_combined(uint256): 0x00 -> 0x00
// shr_combined(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// sar_combined(uint256): 0x00 -> 0x00
// sar_combined(uint256): 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// sar_combined(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// shl_combined_large(uint256): 0x00 -> 0x00
// shl_combined_large(uint256): 0xffff -> 0x00
// shl_combined_large(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0x00
// shl_combined_overflow(uint256): 0x02 -> 0x00
// shr_combined_large(uint256): 0x00 -> 0x00
// shr_combined_large(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0x00
// shr_combined_overflow(uint256): 0x02 -> 0x00
// sar_combined_large(uint256): 0x00 -> 0x00
// sar_combined_large(uint256): 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0x00
// sar_combined_large(uint256): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

83
test/libsolidity/semanticTests/extracted/bitwise_shifting_constants_constantinople.sol Normal file
View File

@ -0,0 +1,83 @@
contract C {
function shl_1() public returns (bool) {
uint256 c;
assembly {
c := shl(2, 1)
}
assert(c == 4);
return true;
}
function shl_2() public returns (bool) {
uint256 c;
assembly {
c := shl(
1,
0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
)
}
assert(
c ==
0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe
);
return true;
}
function shl_3() public returns (bool) {
uint256 c;
assembly {
c := shl(
256,
0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
)
}
assert(c == 0);
return true;
}
function shr_1() public returns (bool) {
uint256 c;
assembly {
c := shr(1, 3)
}
assert(c == 1);
return true;
}
function shr_2() public returns (bool) {
uint256 c;
assembly {
c := shr(
1,
0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
)
}
assert(
c ==
0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
);
return true;
}
function shr_3() public returns (bool) {
uint256 c;
assembly {
c := shr(
256,
0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
)
}
assert(c == 0);
return true;
}
}
// ====
// EVMVersion: >=constantinople
// compileViaYul: also
// ----
// shl_1() -> 0x01
// shl_2() -> 0x01
// shl_3() -> 0x01
// shr_1() -> 0x01
// shr_2() -> 0x01
// shr_3() -> 0x01

23
test/libsolidity/semanticTests/extracted/bool_conversion.sol Normal file
View File

@ -0,0 +1,23 @@
contract C {
function f(bool _b) public returns (uint256) {
if (_b) return 1;
else return 0;
}
function g(bool _in) public returns (bool _out) {
_out = _in;
}
}
// ====
// ABIEncoderV1Only: true
// ----
// f(bool): 0x0 -> 0x0
// f(bool): 0x1 -> 0x1
// f(bool): 0x2 -> 0x1
// f(bool): 0x3 -> 0x1
// f(bool): 0xff -> 0x1
// g(bool): 0x0 -> 0x0
// g(bool): 0x1 -> 0x1
// g(bool): 0x2 -> 0x1
// g(bool): 0x3 -> 0x1
// g(bool): 0xff -> 0x1

24
test/libsolidity/semanticTests/extracted/bool_conversion_v2.sol Normal file
View File

@ -0,0 +1,24 @@
pragma experimental ABIEncoderV2;
contract C {
function f(bool _b) public returns (uint256) {
if (_b) return 1;
else return 0;
}
function g(bool _in) public returns (bool _out) {
_out = _in;
}
}
// ----
// f(bool): 0x0 -> 0x0
// f(bool): 0x1 -> 0x1
// f(bool): 0x2 -> FAILURE
// f(bool): 0x3 -> FAILURE
// f(bool): 0xff -> FAILURE
// g(bool): 0x0 -> 0x0
// g(bool): 0x1 -> 0x1
// g(bool): 0x2 -> FAILURE
// g(bool): 0x3 -> FAILURE
// g(bool): 0xff -> FAILURE

13
test/libsolidity/semanticTests/extracted/bytes_memory_index_access.sol Normal file
View File

@ -0,0 +1,13 @@
contract Test {
function set(bytes memory _data, uint256 i)
public
returns (uint256 l, bytes1 c)
{
l = _data.length;
c = _data[i];
}
}
// ====
// compileViaYul: also
// ----
// set(bytes,uint256): 0x40, 0x03, 0x08, "abcdefgh" -> 0x08, "d"

74
test/libsolidity/semanticTests/extracted/calldata_array_dynamic_bytes.sol Normal file
View File

@ -0,0 +1,74 @@
pragma experimental ABIEncoderV2;
contract C {
function f1(bytes[1] calldata a)
external
returns (uint256, uint256, uint256, uint256)
{
return (a[0].length, uint8(a[0][0]), uint8(a[0][1]), uint8(a[0][2]));
}
function f2(bytes[1] calldata a, bytes[1] calldata b)
external
returns (uint256, uint256, uint256, uint256, uint256, uint256, uint256)
{
return (
a[0].length,
uint8(a[0][0]),
uint8(a[0][1]),
uint8(a[0][2]),
b[0].length,
uint8(b[0][0]),
uint8(b[0][1])
);
}
function g1(bytes[2] calldata a)
external
returns (
uint256,
uint256,
uint256,
uint256,
uint256,
uint256,
uint256,
uint256
)
{
return (
a[0].length,
uint8(a[0][0]),
uint8(a[0][1]),
uint8(a[0][2]),
a[1].length,
uint8(a[1][0]),
uint8(a[1][1]),
uint8(a[1][2])
);
}
function g2(bytes[] calldata a) external returns (uint256[8] memory) {
return [
a.length,
a[0].length,
uint8(a[0][0]),
uint8(a[0][1]),
a[1].length,
uint8(a[1][0]),
uint8(a[1][1]),
uint8(a[1][2])
];
}
}
// found expectation comments:
// same offset for both arrays @ ABI_CHECK(
// ----
// f1(bytes[1]): 0x20, 0x20, 0x3, hex"0102030000000000000000000000000000000000000000000000000000000000" -> 0x3, 0x1, 0x2, 0x3
// f2(bytes[1],bytes[1]): 0x40, 0xa0, 0x20, 0x3, hex"0102030000000000000000000000000000000000000000000000000000000000", 0x20, 0x2, hex"0102000000000000000000000000000000000000000000000000000000000000" -> 0x3, 0x1, 0x2, 0x3, 0x2, 0x1, 0x2
// g1(bytes[2]): 0x20, 0x40, 0x80, 0x3, hex"0102030000000000000000000000000000000000000000000000000000000000", 0x3, hex"0405060000000000000000000000000000000000000000000000000000000000" -> 0x3, 0x1, 0x2, 0x3, 0x3, 0x4, 0x5, 0x6
// g1(bytes[2]): 0x20, 0x40, 0x40, 0x3, hex"0102030000000000000000000000000000000000000000000000000000000000" -> 0x3, 0x1, 0x2, 0x3, 0x3, 0x1, 0x2, 0x3
// g2(bytes[]): 0x20, 0x2, 0x40, 0x80, 0x2, hex"0102000000000000000000000000000000000000000000000000000000000000", 0x3, hex"0405060000000000000000000000000000000000000000000000000000000000" -> 0x2, 0x2, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6

18
test/libsolidity/semanticTests/extracted/calldata_bytes_array_to_memory.sol Normal file
View File

@ -0,0 +1,18 @@
pragma experimental ABIEncoderV2;
contract C {
function f(bytes[] calldata a)
external
returns (uint256, uint256, bytes memory)
{
bytes memory m = a[0];
return (a.length, m.length, m);
}
}
// ----
// f(bytes[]): 0x20, 0x1, 0x20, 0x2, hex"6162000000000000000000000000000000000000000000000000000000000000" -> 0x1, 0x2, 0x60, 0x2, hex"6162000000000000000000000000000000000000000000000000000000000000"
// f(bytes[]): 0x20, 0x1, 0x20, 0x20, hex"7878787878787878787878787878787878787878787878787878787878787878" -> 0x1, 0x20, 0x60, 0x20, hex"7878787878787878787878787878787878787878787878787878787878787878"
// f(bytes[]): 0x20, 0x1, 0x20, 0x20, hex"7800000000000000000000000000000000000000000000000000000000000061" -> 0x1, 0x20, 0x60, 0x20, hex"7800000000000000000000000000000000000000000000000000000000000061"
// f(bytes[]): 0x20, 0x1, 0x20, 0x20, hex"6100000000000000000000000000000000000000000000000000000000000078" -> 0x1, 0x20, 0x60, 0x20, hex"6100000000000000000000000000000000000000000000000000000000000078"
// f(bytes[]): 0x20, 0x1, 0x20, 0x20, hex"616d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d78" -> 0x1, 0x20, 0x60, 0x20, hex"616d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d6d78"

15
test/libsolidity/semanticTests/extracted/calldata_string_array.sol Normal file
View File

@ -0,0 +1,15 @@
pragma experimental ABIEncoderV2;
contract C {
function f(string[] calldata a)
external
returns (uint256, uint256, uint256, string memory)
{
string memory s1 = a[0];
bytes memory m1 = bytes(s1);
return (a.length, m1.length, uint8(m1[0]), s1);
}
}
// ----
// f(string[]): 0x20, 0x1, 0x20, 0x2, hex"6162000000000000000000000000000000000000000000000000000000000000" -> 1, 2, 97, 0x80, 2, "ab"

22
test/libsolidity/semanticTests/extracted/calldata_struct_cleaning.sol Normal file
View File

@ -0,0 +1,22 @@
pragma experimental ABIEncoderV2;
contract C {
struct S {
uint8 a;
bytes1 b;
}
function f(S calldata s) external pure returns (uint256 a, bytes32 b) {
uint8 tmp1 = s.a;
bytes1 tmp2 = s.b;
assembly {
a := tmp1
b := tmp2
}
}
}
// ----
// f((uint8,bytes1)): 0x12, hex"3400000000000000000000000000000000000000000000000000000000000000" -> 0x12, hex"3400000000000000000000000000000000000000000000000000000000000000" # double check that the valid case goes through #
// f((uint8,bytes1)): 0x1234, hex"5678000000000000000000000000000000000000000000000000000000000000" -> FAILURE
// f((uint8,bytes1)): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff -> FAILURE

17
test/libsolidity/semanticTests/extracted/cleanup_address_types.sol Normal file
View File

@ -0,0 +1,17 @@
// Checks that address types are properly cleaned before they are compared.
contract C {
function f(address a) public returns (uint256) {
if (a != 0x1234567890123456789012345678901234567890) return 1;
return 0;
}
function g(address payable a) public returns (uint256) {
if (a != 0x1234567890123456789012345678901234567890) return 1;
return 0;
}
}
// ====
// ABIEncoderV1Only: true
// ----
// f(address): 0xffff1234567890123456789012345678901234567890 -> 0x0 # We input longer data on purpose.#
// g(address): 0xffff1234567890123456789012345678901234567890 -> 0x0

18
test/libsolidity/semanticTests/extracted/cleanup_address_types_v2.sol Normal file
View File

@ -0,0 +1,18 @@
pragma experimental ABIEncoderV2;
// Checks that address types are properly cleaned before they are compared.
contract C {
function f(address a) public returns (uint256) {
if (a != 0x1234567890123456789012345678901234567890) return 1;
return 0;
}
function g(address payable a) public returns (uint256) {
if (a != 0x1234567890123456789012345678901234567890) return 1;
return 0;
}
}
// ----
// f(address): 0xffff1234567890123456789012345678901234567890 -> FAILURE # We input longer data on purpose.#
// g(address): 0xffff1234567890123456789012345678901234567890 -> FAILURE

13
test/libsolidity/semanticTests/extracted/cleanup_bytes_types.sol Normal file
View File

@ -0,0 +1,13 @@
// Checks that bytesXX types are properly cleaned before they are compared.
contract C {
function f(bytes2 a, uint16 x) public returns (uint256) {
if (a != "ab") return 1;
if (x != 0x0102) return 2;
if (bytes3(uint24(x)) != 0x000102) return 3;
return 0;
}
}
// ====
// ABIEncoderV1Only: true
// ----
// f(bytes2,uint16): "abc", 0x40102 -> 0x0 # We input longer data on purpose. #

14
test/libsolidity/semanticTests/extracted/cleanup_bytes_types_v2.sol Normal file
View File

@ -0,0 +1,14 @@
pragma experimental ABIEncoderV2;
// Checks that bytesXX types are properly cleaned before they are compared.
contract C {
function f(bytes2 a, uint16 x) public returns (uint256) {
if (a != "ab") return 1;
if (x != 0x0102) return 2;
if (bytes3(uint24(x)) != 0x000102) return 3;
return 0;
}
}
// ----
// f(bytes2,uint16): "abc", 0x40102 -> FAILURE # We input longer data on purpose. #

37
test/libsolidity/semanticTests/extracted/delegatecall_return_value.sol Normal file
View File

@ -0,0 +1,37 @@
contract C {
uint256 value;
function set(uint256 _value) external {
value = _value;
}
function get() external view returns (uint256) {
return value;
}
function get_delegated() external returns (bool, bytes memory) {
return address(this).delegatecall(abi.encodeWithSignature("get()"));
}
function assert0() external view {
assert(value == 0);
}
function assert0_delegated() external returns (bool, bytes memory) {
return address(this).delegatecall(abi.encodeWithSignature("assert0()"));
}
}
// ====
// EVMVersion: >=byzantium
// ----
// get() -> 0x00
// assert0_delegated() -> 0x01, 0x40, 0x0
// get_delegated() -> 0x01, 0x40, 0x20, 0x0
// set(uint256): 0x01 ->
// get() -> 0x01
// assert0_delegated() -> 0x00, 0x40, 0x0
// get_delegated() -> 0x01, 0x40, 0x20, 0x1
// set(uint256): 0x2a ->
// get() -> 0x2a
// assert0_delegated() -> 0x00, 0x40, 0x0
// get_delegated() -> 0x01, 0x40, 0x20, 0x2a

39
test/libsolidity/semanticTests/extracted/delegatecall_return_value_pre_byzantium.sol Normal file
View File

@ -0,0 +1,39 @@
contract C {
uint256 value;
function set(uint256 _value) external {
value = _value;
}
function get() external view returns (uint256) {
return value;
}
function get_delegated() external returns (bool) {
(bool success,) = address(this).delegatecall(abi.encodeWithSignature("get()"));
return success;
}
function assert0() external view {
assert(value == 0);
}
function assert0_delegated() external returns (bool) {
(bool success,) = address(this).delegatecall(abi.encodeWithSignature("assert0()"));
return success;
}
}
// ====
// EVMVersion: <byzantium
// ----
// get() -> 0x00
// assert0_delegated() -> true
// get_delegated() -> true
// set(uint256): 0x01 ->
// get() -> 0x01
// assert0_delegated() -> false
// get_delegated() -> true
// set(uint256): 0x2a ->
// get() -> 0x2a
// assert0_delegated() -> false
// get_delegated() -> true

45
test/libsolidity/semanticTests/extracted/fixed_arrays_in_storage.sol Normal file
View File

@ -0,0 +1,45 @@
contract c {
struct Data {
uint256 x;
uint256 y;
}
Data[2**10] data;
uint256[2**10 + 3] ids;
function setIDStatic(uint256 id) public {
ids[2] = id;
}
function setID(uint256 index, uint256 id) public {
ids[index] = id;
}
function setData(uint256 index, uint256 x, uint256 y) public {
data[index].x = x;
data[index].y = y;
}
function getID(uint256 index) public returns (uint256) {
return ids[index];
}
function getData(uint256 index) public returns (uint256 x, uint256 y) {
x = data[index].x;
y = data[index].y;
}
function getLengths() public returns (uint256 l1, uint256 l2) {
l1 = data.length;
l2 = ids.length;
}
}
// ----
// setIDStatic(uint256): 0xb ->
// getID(uint256): 0x2 -> 0xb
// setID(uint256,uint256): 0x7, 0x8 ->
// getID(uint256): 0x7 -> 0x8
// setData(uint256,uint256,uint256): 0x7, 0x8, 0x9 ->
// setData(uint256,uint256,uint256): 0x8, 0xa, 0xb ->
// getData(uint256): 0x7 -> 0x8, 0x9
// getData(uint256): 0x8 -> 0xa, 0xb
// getLengths() -> 0x400, 0x403

17
test/libsolidity/semanticTests/extracted/fixed_bytes_index_access.sol Normal file
View File

@ -0,0 +1,17 @@
contract C {
bytes16[] public data;
function f(bytes32 x) public returns (bytes1) {
return x[2];
}
function g(bytes32 x) public returns (uint256) {
data = [x[0], x[1], x[2]];
data[0] = "12345";
return uint256(uint8(data[0][4]));
}
}
// ----
// f(bytes32): "789" -> "9"
// g(bytes32): "789" -> 0x35
// data(uint256): 0x01 -> "8"

26
test/libsolidity/semanticTests/extracted/function_types_sig.sol Normal file
View File

@ -0,0 +1,26 @@
contract C {
uint256 public x;
function f() public pure returns (bytes4) {
return this.f.selector;
}
function g() public returns (bytes4) {
function () pure external returns (bytes4) fun = this.f;
return fun.selector;
}
function h() public returns (bytes4) {
function () pure external returns (bytes4) fun = this.f;
return fun.selector;
}
function i() public pure returns (bytes4) {
return this.x.selector;
}
}
// ----
// f() -> 0x26121ff000000000000000000000000000000000000000000000000000000000
// g() -> 0x26121ff000000000000000000000000000000000000000000000000000000000
// h() -> 0x26121ff000000000000000000000000000000000000000000000000000000000
// i() -> 0x0c55699c00000000000000000000000000000000000000000000000000000000

12
test/libsolidity/semanticTests/extracted/iterated_keccak256_with_bytes.sol Normal file
View File

@ -0,0 +1,12 @@
contract c {
bytes data;
function foo() public returns (bytes32) {
data.push("x");
data.push("y");
data.push("z");
return keccak256(abi.encodePacked("b", keccak256(data), "a"));
}
}
// ----
// foo() -> 0xb338eefce206f9f57b83aa738deecd5326dc4b72dd81ee6a7c621a6facb7acdc

7
test/libsolidity/semanticTests/extracted/keccak256_multiple_arguments.sol Normal file
View File

@ -0,0 +1,7 @@
contract c {
function foo(uint256 a, uint256 b, uint256 c) public returns (bytes32 d) {
d = keccak256(abi.encodePacked(a, b, c));
}
}
// ----
// foo(uint256,uint256,uint256): 0xa, 0xc, 0xd -> 0xbc740a98aae5923e8f04c9aa798c9ee82f69e319997699f2782c40828db9fd81

7
test/libsolidity/semanticTests/extracted/keccak256_multiple_arguments_with_numeric_literals.sol Normal file
View File

@ -0,0 +1,7 @@
contract c {
function foo(uint256 a, uint16 b) public returns (bytes32 d) {
d = keccak256(abi.encodePacked(a, b, uint8(145)));
}
}
// ----
// foo(uint256,uint16): 0xa, 0xc -> 0x88acd45f75907e7c560318bc1a5249850a0999c4896717b1167d05d116e6dbad

12
test/libsolidity/semanticTests/extracted/keccak256_multiple_arguments_with_string_literals.sol Normal file
View File

@ -0,0 +1,12 @@
contract c {
function foo() public returns (bytes32 d) {
d = keccak256("foo");
}
function bar(uint256 a, uint16 b) public returns (bytes32 d) {
d = keccak256(abi.encodePacked(a, b, uint8(145), "foo"));
}
}
// ----
// foo() -> 0x41b1a0649752af1b28b3dc29a1556eee781e4a4c3a1f7f53f90fa834de098c4d
// bar(uint256,uint16): 0xa, 0xc -> 0x6990f36476dc412b1c4baa48e2d9f4aa4bb313f61fda367c8fdbbb2232dc6146

19
test/libsolidity/semanticTests/extracted/memory_arrays_dynamic_index_access_write.sol Normal file
View File

@ -0,0 +1,19 @@
contract Test {
uint24[3][][4] data;
function set(uint24[3][][4] memory x)
internal
returns (uint24[3][][4] memory)
{
x[1][2][2] = 1;
x[1][3][2] = 7;
return x;
}
function f() public returns (uint24[3][] memory) {
while (data[1].length < 4) data[1].push();
return set(data)[1];
}
}
// ----
// f() -> 0x20, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x07

14
test/libsolidity/semanticTests/extracted/memory_arrays_index_access_write.sol Normal file
View File

@ -0,0 +1,14 @@
contract Test {
function set(uint24[3][4] memory x) public {
x[2][2] = 1;
x[3][2] = 7;
}
function f() public returns (uint24[3][4] memory) {
uint24[3][4] memory data;
set(data);
return data;
}
}
// ----
// f() -> 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x07

69
test/libsolidity/semanticTests/extracted/memory_structs_nested_load.sol Normal file
View File

@ -0,0 +1,69 @@
contract Test {
struct S {
uint8 x;
uint16 y;
uint256 z;
}
struct X {
uint8 x;
S s;
uint8[2] a;
}
X m_x;
function load()
public
returns (
uint256 a,
uint256 x,
uint256 y,
uint256 z,
uint256 a1,
uint256 a2
)
{
m_x.x = 1;
m_x.s.x = 2;
m_x.s.y = 3;
m_x.s.z = 4;
m_x.a[0] = 5;
m_x.a[1] = 6;
X memory d = m_x;
a = d.x;
x = d.s.x;
y = d.s.y;
z = d.s.z;
a1 = d.a[0];
a2 = d.a[1];
}
function store()
public
returns (
uint256 a,
uint256 x,
uint256 y,
uint256 z,
uint256 a1,
uint256 a2
)
{
X memory d;
d.x = 1;
d.s.x = 2;
d.s.y = 3;
d.s.z = 4;
d.a[0] = 5;
d.a[1] = 6;
m_x = d;
a = m_x.x;
x = m_x.s.x;
y = m_x.s.y;
z = m_x.s.z;
a1 = m_x.a[0];
a2 = m_x.a[1];
}
}
// ----
// load() -> 0x01, 0x02, 0x03, 0x04, 0x05, 0x06
// store() -> 0x01, 0x02, 0x03, 0x04, 0x05, 0x06

9
test/libsolidity/semanticTests/extracted/msg_sig.sol Normal file
View File

@ -0,0 +1,9 @@
contract test {
function foo(uint256 a) public returns (bytes4 value) {
return msg.sig;
}
}
// ====
// compileViaYul: also
// ----
// foo(uint256): 0x0 -> 0x2fbebd3800000000000000000000000000000000000000000000000000000000

13
test/libsolidity/semanticTests/extracted/msg_sig_after_internal_call_is_same.sol Normal file
View File

@ -0,0 +1,13 @@
contract test {
function boo() public returns (bytes4 value) {
return msg.sig;
}
function foo(uint256 a) public returns (bytes4 value) {
return boo();
}
}
// ====
// compileViaYul: also
// ----
// foo(uint256): 0x0 -> 0x2fbebd3800000000000000000000000000000000000000000000000000000000

23
test/libsolidity/semanticTests/extracted/multi_modifiers.sol Normal file
View File

@ -0,0 +1,23 @@
// This triggered a bug in some version because the variable in the modifier was not
// unregistered correctly.
contract C {
uint256 public x;
modifier m1 {
address a1 = msg.sender;
x++;
_;
}
function f1() public m1() {
x += 7;
}
function f2() public m1() {
x += 3;
}
}
// ----
// f1() ->
// x() -> 0x08
// f2() ->
// x() -> 0x0c

26
test/libsolidity/semanticTests/extracted/reusing_memory.sol Normal file
View File

@ -0,0 +1,26 @@
// Invoke some features that use memory and test that they do not interfere with each other.
contract Helper {
uint256 public flag;
constructor(uint256 x) public {
flag = x;
}
}
contract Main {
mapping(uint256 => uint256) map;
function f(uint256 x) public returns (uint256) {
map[x] = x;
return
(new Helper(uint256(keccak256(abi.encodePacked(this.g(map[x]))))))
.flag();
}
function g(uint256 a) public returns (uint256) {
return map[a];
}
}
// ----
// f(uint256): 0x34 -> 0x46bddb1178e94d7f2892ff5f366840eb658911794f2c3a44c450aa2c505186c1

14
test/libsolidity/semanticTests/extracted/shift_right_garbled.sol Normal file
View File

@ -0,0 +1,14 @@
contract C {
function f(uint8 a, uint8 b) public returns (uint256) {
assembly {
a := 0xffffffff
}
// Higher bits should be cleared before the shift
return a >> b;
}
}
// ====
// ABIEncoderV1Only: true
// ----
// f(uint8,uint8): 0x00, 0x04 -> 0x0f
// f(uint8,uint8): 0x00, 0x1004 -> 0x0f

30
test/libsolidity/semanticTests/extracted/shift_right_garbled_signed.sol Normal file
View File

@ -0,0 +1,30 @@
contract C {
function f(int8 a, uint8 b) public returns (int256) {
assembly {
a := 0xfffffff0
}
// Higher bits should be signextended before the shift
return a >> b;
}
function g(int8 a, uint8 b) public returns (int256) {
assembly {
a := 0xf0
}
// Higher bits should be signextended before the shift
return a >> b;
}
}
// ====
// ABIEncoderV1Only: true
// ----
// f(int8,uint8): 0x00, 0x03 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe
// f(int8,uint8): 0x00, 0x04 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// f(int8,uint8): 0x00, 0xff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// f(int8,uint8): 0x00, 0x1003 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe
// f(int8,uint8): 0x00, 0x1004 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// g(int8,uint8): 0x00, 0x03 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe
// g(int8,uint8): 0x00, 0x04 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// g(int8,uint8): 0x00, 0xff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// g(int8,uint8): 0x00, 0x1003 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe
// g(int8,uint8): 0x00, 0x1004 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

31
test/libsolidity/semanticTests/extracted/shift_right_garbled_signed_v2.sol Normal file
View File

@ -0,0 +1,31 @@
pragma experimental ABIEncoderV2;
contract C {
function f(int8 a, uint8 b) public returns (int256) {
assembly {
a := 0xfffffff0
}
// Higher bits should be signextended before the shift
return a >> b;
}
function g(int8 a, uint8 b) public returns (int256) {
assembly {
a := 0xf0
}
// Higher bits should be signextended before the shift
return a >> b;
}
}
// ----
// f(int8,uint8): 0x00, 0x03 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe
// f(int8,uint8): 0x00, 0x04 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// f(int8,uint8): 0x00, 0xff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// f(int8,uint8): 0x00, 0x1003 -> FAILURE
// f(int8,uint8): 0x00, 0x1004 -> FAILURE
// g(int8,uint8): 0x00, 0x03 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe
// g(int8,uint8): 0x00, 0x04 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// g(int8,uint8): 0x00, 0xff -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// g(int8,uint8): 0x00, 0x1003 -> FAILURE
// g(int8,uint8): 0x00, 0x1004 -> FAILURE

15
test/libsolidity/semanticTests/extracted/shift_right_garbled_v2.sol Normal file
View File

@ -0,0 +1,15 @@
pragma experimental ABIEncoderV2;
contract C {
function f(uint8 a, uint8 b) public returns (uint256) {
assembly {
a := 0xffffffff
}
// Higher bits should be cleared before the shift
return a >> b;
}
}
// ----
// f(uint8,uint8): 0x00, 0x04 -> 0x0f
// f(uint8,uint8): 0x00, 0x1004 -> FAILURE

13
test/libsolidity/semanticTests/extracted/shift_right_negative_lvalue_signextend_int16.sol Normal file
View File

@ -0,0 +1,13 @@
contract C {
function f(int16 a, int16 b) public returns (int16) {
return a >> b;
}
}
// ====
// ABIEncoderV1Only: true
// ----
// f(int16,int16): 0xff99, 0x00 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff99
// f(int16,int16): 0xff99, 0x01 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcc
// f(int16,int16): 0xff99, 0x02 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6
// f(int16,int16): 0xff99, 0x04 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9
// f(int16,int16): 0xff99, 0x08 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

14
test/libsolidity/semanticTests/extracted/shift_right_negative_lvalue_signextend_int16_v2.sol Normal file
View File

@ -0,0 +1,14 @@
pragma experimental ABIEncoderV2;
contract C {
function f(int16 a, int16 b) public returns (int16) {
return a >> b;
}
}
// ----
// f(int16,int16): 0xff99, 0x00 -> FAILURE
// f(int16,int16): 0xff99, 0x01 -> FAILURE
// f(int16,int16): 0xff99, 0x02 -> FAILURE
// f(int16,int16): 0xff99, 0x04 -> FAILURE
// f(int16,int16): 0xff99, 0x08 -> FAILURE

13
test/libsolidity/semanticTests/extracted/shift_right_negative_lvalue_signextend_int32.sol Normal file
View File

@ -0,0 +1,13 @@
contract C {
function f(int32 a, int32 b) public returns (int32) {
return a >> b;
}
}
// ====
// ABIEncoderV1Only: true
// ----
// f(int32,int32): 0xffffff99, 0x00 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff99
// f(int32,int32): 0xffffff99, 0x01 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcc
// f(int32,int32): 0xffffff99, 0x02 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6
// f(int32,int32): 0xffffff99, 0x04 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9
// f(int32,int32): 0xffffff99, 0x08 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

14
test/libsolidity/semanticTests/extracted/shift_right_negative_lvalue_signextend_int32_v2.sol Normal file
View File

@ -0,0 +1,14 @@
pragma experimental ABIEncoderV2;
contract C {
function f(int32 a, int32 b) public returns (int32) {
return a >> b;
}
}
// ----
// f(int32,int32): 0xffffff99, 0x00 -> FAILURE
// f(int32,int32): 0xffffff99, 0x01 -> FAILURE
// f(int32,int32): 0xffffff99, 0x02 -> FAILURE
// f(int32,int32): 0xffffff99, 0x04 -> FAILURE
// f(int32,int32): 0xffffff99, 0x08 -> FAILURE

13
test/libsolidity/semanticTests/extracted/shift_right_negative_lvalue_signextend_int8.sol Normal file
View File

@ -0,0 +1,13 @@
contract C {
function f(int8 a, int8 b) public returns (int8) {
return a >> b;
}
}
// ====
// ABIEncoderV1Only: true
// ----
// f(int8,int8): 0x99, 0x00 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff99
// f(int8,int8): 0x99, 0x01 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcc
// f(int8,int8): 0x99, 0x02 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6
// f(int8,int8): 0x99, 0x04 -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9
// f(int8,int8): 0x99, 0x08 -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

14
test/libsolidity/semanticTests/extracted/shift_right_negative_lvalue_signextend_int8_v2.sol Normal file
View File

@ -0,0 +1,14 @@
pragma experimental ABIEncoderV2;
contract C {
function f(int8 a, int8 b) public returns (int8) {
return a >> b;
}
}
// ----
// f(int8,int8): 0x99, 0x00 -> FAILURE
// f(int8,int8): 0x99, 0x01 -> FAILURE
// f(int8,int8): 0x99, 0x02 -> FAILURE
// f(int8,int8): 0x99, 0x04 -> FAILURE
// f(int8,int8): 0x99, 0x08 -> FAILURE

39
test/libsolidity/semanticTests/extracted/staticcall_for_view_and_pure.sol Normal file
View File

@ -0,0 +1,39 @@
contract C {
uint256 x;
function f() public returns (uint256) {
x = 3;
return 1;
}
}
interface CView {
function f() external view returns (uint256);
}
interface CPure {
function f() external pure returns (uint256);
}
contract D {
function f() public returns (uint256) {
return (new C()).f();
}
function fview() public returns (uint256) {
return (CView(address(new C()))).f();
}
function fpure() public returns (uint256) {
return (CPure(address(new C()))).f();
}
}
// ====
// EVMVersion: >=byzantium
// ----
// f() -> 0x1 # This should work, next should throw #
// fview() -> FAILURE
// fpure() -> FAILURE

39
test/libsolidity/semanticTests/extracted/staticcall_for_view_and_pure_pre_byzantium.sol Normal file
View File

@ -0,0 +1,39 @@
contract C {
uint256 x;
function f() public returns (uint256) {
x = 3;
return 1;
}
}
interface CView {
function f() external view returns (uint256);
}
interface CPure {
function f() external pure returns (uint256);
}
contract D {
function f() public returns (uint256) {
return (new C()).f();
}
function fview() public returns (uint256) {
return (CView(address(new C()))).f();
}
function fpure() public returns (uint256) {
return (CPure(address(new C()))).f();
}
}
// ====
// EVMVersion: <byzantium
// ----
// f() -> 0x1
// fview() -> 1
// fpure() -> 1

20
test/libsolidity/semanticTests/extracted/string_allocation_bug.sol Normal file
View File

@ -0,0 +1,20 @@
contract Sample {
struct s {
uint16 x;
uint16 y;
string a;
string b;
}
s[2] public p;
constructor() public {
s memory m;
m.x = 0xbbbb;
m.y = 0xcccc;
m.a = "hello";
m.b = "world";
p[0] = m;
}
}
// ----
// p(uint256): 0x0 -> 0xbbbb, 0xcccc, 0x80, 0xc0, 0x05, "hello", 0x05, "world"

17
test/libsolidity/semanticTests/extracted/string_bytes_conversion.sol Normal file
View File

@ -0,0 +1,17 @@
contract Test {
string s;
bytes b;
function f(string memory _s, uint256 n) public returns (bytes1) {
b = bytes(_s);
s = string(b);
return bytes(s)[n];
}
function l() public returns (uint256) {
return bytes(s).length;
}
}
// ----
// f(string,uint256): 0x40, 0x02, 0x06, "abcdef" -> "c"
// l() -> 0x06

35
test/libsolidity/semanticTests/extracted/strings_in_struct.sol Normal file
View File

@ -0,0 +1,35 @@
contract buggystruct {
Buggy public bug;
struct Buggy {
uint256 first;
uint256 second;
uint256 third;
string last;
}
constructor() public {
bug = Buggy(10, 20, 30, "asdfghjkl");
}
function getFirst() public returns (uint256) {
return bug.first;
}
function getSecond() public returns (uint256) {
return bug.second;
}
function getThird() public returns (uint256) {
return bug.third;
}
function getLast() public returns (string memory) {
return bug.last;
}
}
// ----
// getFirst() -> 0x0a
// getSecond() -> 0x14
// getThird() -> 0x1e
// getLast() -> 0x20, 0x09, "asdfghjkl"

30
test/libsolidity/semanticTests/extracted/struct_constructor_nested.sol Normal file
View File

@ -0,0 +1,30 @@
contract C {
struct X {
uint256 x1;
uint256 x2;
}
struct S {
uint256 s1;
uint256[3] s2;
X s3;
}
S s;
constructor() public {
uint256[3] memory s2;
s2[1] = 9;
s = S(1, s2, X(4, 5));
}
function get()
public
returns (uint256 s1, uint256[3] memory s2, uint256 x1, uint256 x2)
{
s1 = s.s1;
s2 = s.s2;
x1 = s.s3.x1;
x2 = s.s3.x2;
}
}
// ----
// get() -> 0x01, 0x00, 0x09, 0x00, 0x04, 0x05