change Math to a library instead of a contract

frangio · frangio · commit 0b1f08043b51 · 2017-07-02T17:56:10.000-03:00
diff --git a/contracts/math/Math.sol b/contracts/math/Math.sol
@@ -5,7 +5,7 @@ pragma solidity ^0.4.11;
  * @dev Assorted math operations
  */
 
-contract Math {
+library Math {
   function max64(uint64 a, uint64 b) internal constant returns (uint64) {
     return a >= b ? a : b;
   }

Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,7 @@ pragma solidity ^0.4.11;`
`5`	`5`	`* @dev Assorted math operations`
`6`	`6`	`*/`
`7`	`7`
`8`		`-contract Math {`
	`8`	`+library Math {`
`9`	`9`	`function max64(uint64 a, uint64 b) internal constant returns (uint64) {`
`10`	`10`	`return a >= b ? a : b;`
`11`	`11`	`}`