Update compilation tests.

13 files changed, 30 insertions, 30 deletions

diff --git a/test/compilationTests/zeppelin/DayLimit.sol b/test/compilationTests/zeppelin/DayLimit.sol
index 0bcb341a..e55076b7 100644
--- a/test/compilationTests/zeppelin/DayLimit.sol
+++ b/test/compilationTests/zeppelin/DayLimit.sol
@@ -59,7 +59,7 @@ contract DayLimit {
    * @dev Private function to determine today's index
    * @return uint256 of today's index.
    */
-  function today() private constant returns (uint256) {
+  function today() private view returns (uint256) {
     return now / 1 days;
   }
 
diff --git a/test/compilationTests/zeppelin/crowdsale/CappedCrowdsale.sol b/test/compilationTests/zeppelin/crowdsale/CappedCrowdsale.sol
index afae79b7..d4066812 100644
--- a/test/compilationTests/zeppelin/crowdsale/CappedCrowdsale.sol
+++ b/test/compilationTests/zeppelin/crowdsale/CappedCrowdsale.sol
@@ -18,14 +18,14 @@ contract CappedCrowdsale is Crowdsale {
 
   // overriding Crowdsale#validPurchase to add extra cap logic
   // @return true if investors can buy at the moment
-  function validPurchase() internal constant returns (bool) {
+  function validPurchase() internal view returns (bool) {
     bool withinCap = weiRaised.add(msg.value) <= cap;
     return super.validPurchase() && withinCap;
   }
 
   // overriding Crowdsale#hasEnded to add cap logic
   // @return true if crowdsale event has ended
-  function hasEnded() public constant returns (bool) {
+  function hasEnded() public view returns (bool) {
     bool capReached = weiRaised >= cap;
     return super.hasEnded() || capReached;
   }
diff --git a/test/compilationTests/zeppelin/crowdsale/Crowdsale.sol b/test/compilationTests/zeppelin/crowdsale/Crowdsale.sol
index d798f41d..1f148a74 100644
--- a/test/compilationTests/zeppelin/crowdsale/Crowdsale.sol
+++ b/test/compilationTests/zeppelin/crowdsale/Crowdsale.sol
@@ -92,7 +92,7 @@ contract Crowdsale {
   }
 
   // @return true if the transaction can buy tokens
-  function validPurchase() internal constant returns (bool) {
+  function validPurchase() internal view returns (bool) {
     uint256 current = block.number;
     bool withinPeriod = current >= startBlock && current <= endBlock;
     bool nonZeroPurchase = msg.value != 0;
@@ -100,7 +100,7 @@ contract Crowdsale {
   }
 
   // @return true if crowdsale event has ended
-  function hasEnded() public constant returns (bool) {
+  function hasEnded() public view returns (bool) {
     return block.number > endBlock;
   }
 
diff --git a/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol b/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol
index 5e798d45..bb6b5e17 100644
--- a/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol
+++ b/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol
@@ -52,7 +52,7 @@ contract RefundableCrowdsale is FinalizableCrowdsale {
     super.finalization();
   }
 
-  function goalReached() public constant returns (bool) {
+  function goalReached() public view returns (bool) {
     return weiRaised >= goal;
   }
 
diff --git a/test/compilationTests/zeppelin/math/Math.sol b/test/compilationTests/zeppelin/math/Math.sol
index 3d016c0a..9997998a 100644
--- a/test/compilationTests/zeppelin/math/Math.sol
+++ b/test/compilationTests/zeppelin/math/Math.sol
@@ -6,19 +6,19 @@ pragma solidity ^0.4.11;
  */
 
 library Math {
-  function max64(uint64 a, uint64 b) internal constant returns (uint64) {
+  function max64(uint64 a, uint64 b) internal pure returns (uint64) {
     return a >= b ? a : b;
   }
 
-  function min64(uint64 a, uint64 b) internal constant returns (uint64) {
+  function min64(uint64 a, uint64 b) internal pure returns (uint64) {
     return a < b ? a : b;
   }
 
-  function max256(uint256 a, uint256 b) internal constant returns (uint256) {
+  function max256(uint256 a, uint256 b) internal pure returns (uint256) {
     return a >= b ? a : b;
   }
 
-  function min256(uint256 a, uint256 b) internal constant returns (uint256) {
+  function min256(uint256 a, uint256 b) internal pure returns (uint256) {
     return a < b ? a : b;
   }
 }
diff --git a/test/compilationTests/zeppelin/math/SafeMath.sol b/test/compilationTests/zeppelin/math/SafeMath.sol
index dc05ba28..a98635e2 100644
--- a/test/compilationTests/zeppelin/math/SafeMath.sol
+++ b/test/compilationTests/zeppelin/math/SafeMath.sol
@@ -6,25 +6,25 @@ pragma solidity ^0.4.11;
  * @dev Math operations with safety checks that throw on error
  */
 library SafeMath {
-  function mul(uint256 a, uint256 b) internal returns (uint256) {
+  function mul(uint256 a, uint256 b) internal pure returns (uint256) {
     uint256 c = a * b;
     assert(a == 0 || c / a == b);
     return c;
   }
 
-  function div(uint256 a, uint256 b) internal returns (uint256) {
+  function div(uint256 a, uint256 b) internal pure returns (uint256) {
     // assert(b > 0); // Solidity automatically throws when dividing by 0
     uint256 c = a / b;
     // assert(a == b * c + a % b); // There is no case in which this doesn't hold
     return c;
   }
 
-  function sub(uint256 a, uint256 b) internal returns (uint256) {
+  function sub(uint256 a, uint256 b) internal pure returns (uint256) {
     assert(b <= a);
     return a - b;
   }
 
-  function add(uint256 a, uint256 b) internal returns (uint256) {
+  function add(uint256 a, uint256 b) internal pure returns (uint256) {
     uint256 c = a + b;
     assert(c >= a);
     return c;
diff --git a/test/compilationTests/zeppelin/ownership/Shareable.sol b/test/compilationTests/zeppelin/ownership/Shareable.sol
index f8059650..c954052b 100644
--- a/test/compilationTests/zeppelin/ownership/Shareable.sol
+++ b/test/compilationTests/zeppelin/ownership/Shareable.sol
@@ -96,7 +96,7 @@ contract Shareable {
    * @param ownerIndex uint256 The index of the owner
    * @return The address of the owner
    */
-  function getOwner(uint256 ownerIndex) external constant returns (address) {
+  function getOwner(uint256 ownerIndex) external view returns (address) {
     return address(owners[ownerIndex + 1]);
   }
 
@@ -105,7 +105,7 @@ contract Shareable {
    * @param _addr address The address which you want to check.
    * @return True if the address is an owner and fase otherwise.
    */
-  function isOwner(address _addr) constant returns (bool) {
+  function isOwner(address _addr) view returns (bool) {
     return ownerIndex[_addr] > 0;
   }
 
@@ -115,7 +115,7 @@ contract Shareable {
    * @param _owner The owner address.
    * @return True if the owner has confirmed and false otherwise.
    */
-  function hasConfirmed(bytes32 _operation, address _owner) constant returns (bool) {
+  function hasConfirmed(bytes32 _operation, address _owner) view returns (bool) {
     PendingState memory pending = pendings[_operation];
     uint256 index = ownerIndex[_owner];
 
diff --git a/test/compilationTests/zeppelin/token/BasicToken.sol b/test/compilationTests/zeppelin/token/BasicToken.sol
index 831f706e..8a3d8ead 100644
--- a/test/compilationTests/zeppelin/token/BasicToken.sol
+++ b/test/compilationTests/zeppelin/token/BasicToken.sol
@@ -30,7 +30,7 @@ contract BasicToken is ERC20Basic {
   * @param _owner The address to query the the balance of. 
   * @return An uint256 representing the amount owned by the passed address.
   */
-  function balanceOf(address _owner) constant returns (uint256 balance) {
+  function balanceOf(address _owner) view returns (uint256 balance) {
     return balances[_owner];
   }
 
diff --git a/test/compilationTests/zeppelin/token/ERC20.sol b/test/compilationTests/zeppelin/token/ERC20.sol
index 1045ac35..ae5aa624 100644
--- a/test/compilationTests/zeppelin/token/ERC20.sol
+++ b/test/compilationTests/zeppelin/token/ERC20.sol
@@ -9,7 +9,7 @@ import './ERC20Basic.sol';
  * @dev see https://github.com/ethereum/EIPs/issues/20
  */
 contract ERC20 is ERC20Basic {
-  function allowance(address owner, address spender) constant returns (uint256);
+  function allowance(address owner, address spender) view returns (uint256);
   function transferFrom(address from, address to, uint256 value);
   function approve(address spender, uint256 value);
   event Approval(address indexed owner, address indexed spender, uint256 value);
diff --git a/test/compilationTests/zeppelin/token/ERC20Basic.sol b/test/compilationTests/zeppelin/token/ERC20Basic.sol
index 0e98779e..94fb7bcf 100644
--- a/test/compilationTests/zeppelin/token/ERC20Basic.sol
+++ b/test/compilationTests/zeppelin/token/ERC20Basic.sol
@@ -8,7 +8,7 @@ pragma solidity ^0.4.11;
  */
 contract ERC20Basic {
   uint256 public totalSupply;
-  function balanceOf(address who) constant returns (uint256);
+  function balanceOf(address who) view returns (uint256);
   function transfer(address to, uint256 value);
   event Transfer(address indexed from, address indexed to, uint256 value);
 }
diff --git a/test/compilationTests/zeppelin/token/LimitedTransferToken.sol b/test/compilationTests/zeppelin/token/LimitedTransferToken.sol
index ee5032c9..0ccd60b2 100644
--- a/test/compilationTests/zeppelin/token/LimitedTransferToken.sol
+++ b/test/compilationTests/zeppelin/token/LimitedTransferToken.sol
@@ -10,7 +10,7 @@ import "./ERC20.sol";
  * LimitedTransferToken has been designed to allow for different limiting factors,
  * this can be achieved by recursively calling super.transferableTokens() until the base class is 
  * hit. For example:
- *     function transferableTokens(address holder, uint64 time) constant public returns (uint256) {
+ *     function transferableTokens(address holder, uint64 time) view public returns (uint256) {
  *       return min256(unlockedTokens, super.transferableTokens(holder, time));
  *     }
  * A working example is VestedToken.sol:
@@ -51,7 +51,7 @@ contract LimitedTransferToken is ERC20 {
    * @dev Overwriting transferableTokens(address holder, uint64 time) is the way to provide the 
    * specific logic for limiting token transferability for a holder over time.
    */
-  function transferableTokens(address holder, uint64 time) constant public returns (uint256) {
+  function transferableTokens(address holder, uint64 time) view public returns (uint256) {
     return balanceOf(holder);
   }
 }
diff --git a/test/compilationTests/zeppelin/token/StandardToken.sol b/test/compilationTests/zeppelin/token/StandardToken.sol
index ab9f582e..900a9102 100644
--- a/test/compilationTests/zeppelin/token/StandardToken.sol
+++ b/test/compilationTests/zeppelin/token/StandardToken.sol
@@ -58,7 +58,7 @@ contract StandardToken is ERC20, BasicToken {
    * @param _spender address The address which will spend the funds.
    * @return A uint256 specifing the amount of tokens still avaible for the spender.
    */
-  function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
+  function allowance(address _owner, address _spender) view returns (uint256 remaining) {
     return allowed[_owner][_spender];
   }
 
diff --git a/test/compilationTests/zeppelin/token/VestedToken.sol b/test/compilationTests/zeppelin/token/VestedToken.sol
index e9929018..3953612d 100644
--- a/test/compilationTests/zeppelin/token/VestedToken.sol
+++ b/test/compilationTests/zeppelin/token/VestedToken.sol
@@ -106,7 +106,7 @@ contract VestedToken is StandardToken, LimitedTransferToken {
    * @param time uint64 The specific time.
    * @return An uint256 representing a holder's total amount of transferable tokens.
    */
-  function transferableTokens(address holder, uint64 time) constant public returns (uint256) {
+  function transferableTokens(address holder, uint64 time) view public returns (uint256) {
     uint256 grantIndex = tokenGrantsCount(holder);
 
     if (grantIndex == 0) return balanceOf(holder); // shortcut for holder without grants
@@ -130,7 +130,7 @@ contract VestedToken is StandardToken, LimitedTransferToken {
    * @param _holder The holder of the grants.
    * @return A uint256 representing the total amount of grants.
    */
-  function tokenGrantsCount(address _holder) constant returns (uint256 index) {
+  function tokenGrantsCount(address _holder) view returns (uint256 index) {
     return grants[_holder].length;
   }
 
@@ -163,7 +163,7 @@ contract VestedToken is StandardToken, LimitedTransferToken {
     uint256 time,
     uint256 start,
     uint256 cliff,
-    uint256 vesting) constant returns (uint256)
+    uint256 vesting) view returns (uint256)
     {
       // Shortcuts for before cliff and after vesting cases.
       if (time < cliff) return 0;
@@ -192,7 +192,7 @@ contract VestedToken is StandardToken, LimitedTransferToken {
    * @return Returns all the values that represent a TokenGrant(address, value, start, cliff,
    * revokability, burnsOnRevoke, and vesting) plus the vested value at the current time.
    */
-  function tokenGrant(address _holder, uint256 _grantId) constant returns (address granter, uint256 value, uint256 vested, uint64 start, uint64 cliff, uint64 vesting, bool revokable, bool burnsOnRevoke) {
+  function tokenGrant(address _holder, uint256 _grantId) view returns (address granter, uint256 value, uint256 vested, uint64 start, uint64 cliff, uint64 vesting, bool revokable, bool burnsOnRevoke) {
     TokenGrant grant = grants[_holder][_grantId];
 
     granter = grant.granter;
@@ -212,7 +212,7 @@ contract VestedToken is StandardToken, LimitedTransferToken {
    * @param time The time to be checked
    * @return An uint256 representing the amount of vested tokens of a specific grant at a specific time.
    */
-  function vestedTokens(TokenGrant grant, uint64 time) private constant returns (uint256) {
+  function vestedTokens(TokenGrant grant, uint64 time) private view returns (uint256) {
     return calculateVestedTokens(
       grant.value,
       uint256(time),
@@ -229,7 +229,7 @@ contract VestedToken is StandardToken, LimitedTransferToken {
    * @return An uint256 representing the amount of non vested tokens of a specifc grant on the 
    * passed time frame.
    */
-  function nonVestedTokens(TokenGrant grant, uint64 time) private constant returns (uint256) {
+  function nonVestedTokens(TokenGrant grant, uint64 time) private view returns (uint256) {
     return grant.value.sub(vestedTokens(grant, time));
   }
 
@@ -238,7 +238,7 @@ contract VestedToken is StandardToken, LimitedTransferToken {
    * @param holder address The address of the holder
    * @return An uint256 representing the date of the last transferable tokens.
    */
-  function lastTokenIsTransferableDate(address holder) constant public returns (uint64 date) {
+  function lastTokenIsTransferableDate(address holder) view public returns (uint64 date) {
     date = uint64(now);
     uint256 grantIndex = grants[holder].length;
     for (uint256 i = 0; i < grantIndex; i++) {