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authorHsuan Lee <boczeratul@gmail.com>2019-03-06 17:46:50 +0800
committerHsuan Lee <boczeratul@gmail.com>2019-03-06 17:46:50 +0800
commit35703539d0f2b4ddb3b11d0de8c9634af59ab71f (patch)
treeae3731221dbbb3a6fa40060a8d916cfd3f738289 /packages/sol-tracing-utils/test/fixtures/contracts/AllSolidityFeatures.sol
parent92a1fde5b1ecd81b07cdb5bf0c9c1cd3544799db (diff)
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Deploy @dexon-foundation/0x.jsstable
Diffstat (limited to 'packages/sol-tracing-utils/test/fixtures/contracts/AllSolidityFeatures.sol')
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diff --git a/packages/sol-tracing-utils/test/fixtures/contracts/AllSolidityFeatures.sol b/packages/sol-tracing-utils/test/fixtures/contracts/AllSolidityFeatures.sol
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@@ -1,413 +0,0 @@
-// Examples taken from the Solidity documentation online.
-
-// for pragma version numbers, see https://docs.npmjs.com/misc/semver#versions
-pragma solidity 0.4.0;
-pragma solidity ^0.4.0;
-
-import "SomeFile.sol";
-import "SomeFile.sol" as SomeOtherFile;
-import * as SomeSymbol from "AnotherFile.sol";
-import {symbol1 as alias, symbol2} from "File.sol";
-
-interface i {
- function f();
-}
-
-contract c {
- function c()
- {
- val1 = 1 wei; // 1
- val2 = 1 szabo; // 1 * 10 ** 12
- val3 = 1 finney; // 1 * 10 ** 15
- val4 = 1 ether; // 1 * 10 ** 18
- }
- uint256 val1;
- uint256 val2;
- uint256 val3;
- uint256 val4;
-}
-
-contract test {
- enum ActionChoices { GoLeft, GoRight, GoStraight, SitStill }
-
- function test()
- {
- choices = ActionChoices.GoStraight;
- }
- function getChoice() returns (uint d)
- {
- d = uint256(choices);
- }
- ActionChoices choices;
-}
-
-contract Base {
- function Base(uint i)
- {
- m_i = i;
- }
- uint public m_i;
-}
-contract Derived is Base(0) {
- function Derived(uint i) Base(i) {}
-}
-
-contract C {
- uint248 x; // 31 bytes: slot 0, offset 0
- uint16 y; // 2 bytes: slot 1, offset 0 (does not fit in slot 0)
- uint240 z; // 30 bytes: slot 1, offset 2 bytes
- uint8 a; // 1 byte: slot 2, offset 0 bytes
- struct S {
- uint8 a; // 1 byte, slot +0, offset 0 bytes
- uint256 b; // 32 bytes, slot +1, offset 0 bytes (does not fit)
- }
- S structData; // 2 slots, slot 3, offset 0 bytes (does not really apply)
- uint8 alpha; // 1 byte, slot 4 (start new slot after struct)
- uint16[3] beta; // 3*16 bytes, slots 5+6 (start new slot for array)
- uint8 gamma; // 1 byte, slot 7 (start new slot after array)
-}
-
-contract test {
- function f(uint x, uint y) returns (uint z) {
- var c = x + 3;
- var b = 7 + (c * (8 - 7)) - x;
- return -(-b | 0);
- }
-}
-
-contract test {
- function f(uint x, uint y) returns (uint z) {
- return 10;
- }
-}
-
-contract c {
- function () returns (uint) { return g(8); }
- function g(uint pos) internal returns (uint) { setData(pos, 8); return getData(pos); }
- function setData(uint pos, uint value) internal { data[pos] = value; }
- function getData(uint pos) internal { return data[pos]; }
- mapping(uint => uint) data;
-}
-
-contract Sharer {
- function sendHalf(address addr) returns (uint balance) {
- if (!addr.send(msg.value/2))
- throw; // also reverts the transfer to Sharer
- return address(this).balance;
- }
-}
-
-/// @dev Models a modifiable and iterable set of uint values.
-library IntegerSet
-{
- struct data
- {
- /// Mapping item => index (or zero if not present)
- mapping(uint => uint) index;
- /// Items by index (index 0 is invalid), items with index[item] == 0 are invalid.
- uint[] items;
- /// Number of stored items.
- uint size;
- }
- function insert(data storage self, uint value) returns (bool alreadyPresent)
- {
- uint index = self.index[value];
- if (index > 0)
- return true;
- else
- {
- if (self.items.length == 0) self.items.length = 1;
- index = self.items.length++;
- self.items[index] = value;
- self.index[value] = index;
- self.size++;
- return false;
- }
- }
- function remove(data storage self, uint value) returns (bool success)
- {
- uint index = self.index[value];
- if (index == 0)
- return false;
- delete self.index[value];
- delete self.items[index];
- self.size --;
- }
- function contains(data storage self, uint value) returns (bool)
- {
- return self.index[value] > 0;
- }
- function iterate_start(data storage self) returns (uint index)
- {
- return iterate_advance(self, 0);
- }
- function iterate_valid(data storage self, uint index) returns (bool)
- {
- return index < self.items.length;
- }
- function iterate_advance(data storage self, uint index) returns (uint r_index)
- {
- index++;
- while (iterate_valid(self, index) && self.index[self.items[index]] == index)
- index++;
- return index;
- }
- function iterate_get(data storage self, uint index) returns (uint value)
- {
- return self.items[index];
- }
-}
-
-/// How to use it:
-contract User
-{
- /// Just a struct holding our data.
- IntegerSet.data data;
- /// Insert something
- function insert(uint v) returns (uint size)
- {
- /// Sends `data` via reference, so IntegerSet can modify it.
- IntegerSet.insert(data, v);
- /// We can access members of the struct - but we should take care not to mess with them.
- return data.size;
- }
- /// Computes the sum of all stored data.
- function sum() returns (uint s)
- {
- for (var i = IntegerSet.iterate_start(data); IntegerSet.iterate_valid(data, i); i = IntegerSet.iterate_advance(data, i))
- s += IntegerSet.iterate_get(data, i);
- }
-}
-
-// This broke it at one point (namely the modifiers).
-contract DualIndex {
- mapping(uint => mapping(uint => uint)) data;
- address public admin;
-
- modifier restricted { if (msg.sender == admin) _; }
-
- function DualIndex() {
- admin = msg.sender;
- }
-
- function set(uint key1, uint key2, uint value) restricted {
- uint[2][4] memory defaults; // "memory" broke things at one time.
- data[key1][key2] = value;
- }
-
- function transfer_ownership(address _admin) restricted {
- admin = _admin;
- }
-
- function lookup(uint key1, uint key2) returns(uint) {
- return data[key1][key2];
- }
-}
-
-contract A {
-
-}
-
-contract B {
-
-}
-
-contract C is A, B {
-
-}
-
-contract TestPrivate
-{
- uint private value;
-}
-
-contract TestInternal
-{
- uint internal value;
-}
-
-contract FromSolparse is A, B, TestPrivate, TestInternal {
- function() {
- uint a = 6 ** 9;
- var (x) = 100;
- uint y = 2 days;
- }
-}
-
-contract CommentedOutFunction {
- // FYI: This empty function, as well as the commented
- // out function below (bad code) is important to this test.
- function() {
-
- }
-
- // function something()
- // uint x = 10;
- // }
-}
-
-library VarHasBrackets {
- string constant specialRight = "}";
- //string storage specialLeft = "{";
-}
-
-library UsingExampleLibrary {
- function sum(uint[] storage self) returns (uint s) {
- for (uint i = 0; i < self.length; i++)
- s += self[i];
- }
-}
-
-contract UsingExampleContract {
- using UsingExampleLibrary for uint[];
-}
-
-contract NewStuff {
- uint[] b;
-
- function someFunction() payable {
- string storage a = hex"ab1248fe";
- b[2+2];
- }
-}
-
-// modifier with expression
-contract MyContract {
- function fun() mymodifier(foo.bar()) {}
-}
-
-library GetCode {
- function at(address _addr) returns (bytes o_code) {
- assembly {
- // retrieve the size of the code, this needs assembly
- let size := extcodesize(_addr)
- // allocate output byte array - this could also be done without assembly
- // by using o_code = new bytes(size)
- o_code := mload(0x40)
- // new "memory end" including padding
- mstore(0x40, add(o_code, and(add(add(size, 0x20), 0x1f), not(0x1f))))
- // store length in memory
- mstore(o_code, size)
- // actually retrieve the code, this needs assembly
- extcodecopy(_addr, add(o_code, 0x20), 0, size)
- }
- }
-}
-
-contract assemblyLocalBinding {
- function test(){
- assembly {
- let v := 1
- let x := 0x00
- let y := x
- let z := "hello"
- }
- }
-}
-
-contract assemblyReturn {
- uint a = 10;
-
- function get() constant returns(uint) {
- assembly {
- mstore(0x40, sload(0))
- byte(0)
- address(0)
- return(0x40,32)
- }
- }
-}
-
-contract usesConst {
- uint const = 0;
-}
-
-contract memoryArrays {
- uint seven = 7;
-
- function returnNumber(uint number) returns (uint){
- return number;
- }
-
- function alloc() {
- uint[] memory a = new uint[](7);
- uint[] memory b = new uint[](returnNumber(seven));
- }
-}
-
-contract DeclarativeExpressions {
- uint a;
- uint b = 7;
- uint b2=0;
- uint public c;
- uint constant public d;
- uint public constant e;
- uint private constant f = 7;
- struct S { uint q;}
-
- function ham(S storage s1, uint[] storage arr) internal {
- uint x;
- uint y = 7;
- S storage s2 = s1;
- uint[] memory stor;
- uint[] storage stor2 = arr;
- }
-}
-
-contract VariableDeclarationTuple {
- function getMyTuple() returns (bool, bool){
- return (true, false);
- }
-
- function ham (){
- var (x, y) = (10, 20);
- var (a, b) = getMyTuple();
- var (,c) = (10, 20);
- var (d,,) = (10, 20, 30);
- var (,e,,f,) = (10, 20, 30, 40, 50);
-
- var (
- num1, num2,
- num3, ,num5
- ) = (10, 20, 30, 40, 50);
- }
-}
-
-contract TypeIndexSpacing {
- uint [ 7 ] x;
- uint [] y;
-}
-
-contract Ballot {
-
- struct Voter {
- uint weight;
- bool voted;
- }
-
- function abstain() returns (bool) {
- return false;
- }
-
- function foobar() payable owner (myPrice) returns (uint[], address myAdd, string[] names) {}
- function foobar() payable owner (myPrice) returns (uint[], address myAdd, string[] names);
-
- Voter you = Voter(1, true);
-
- Voter me = Voter({
- weight: 2,
- voted: abstain()
- });
-
- Voter airbnb = Voter({
- weight: 2,
- voted: true,
- });
-}
-
-contract multilineReturn {
- function a() returns (uint x) {
- return
- 5;
- }
-}