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| author | Yoichi Hirai <i@yoichihirai.com> | 2016-11-23 23:40:57 +0800 |
|---|---|---|
| committer | Yoichi Hirai <i@yoichihirai.com> | 2016-11-23 23:40:57 +0800 |
| commit | c33b098e55ee7c330823106f72bb1668522c912f (patch) | |
| tree | 34badf13b2bcd07d4ee4587f17d124db2843fe6d | |
| parent | a7c2509adfe57f106cb87ed024925751732b5412 (diff) | |
| download | dexon-solidity-c33b098e55ee7c330823106f72bb1668522c912f.tar.gz dexon-solidity-c33b098e55ee7c330823106f72bb1668522c912f.tar.zst dexon-solidity-c33b098e55ee7c330823106f72bb1668522c912f.zip | |
docs: add a description about the types of parameters of overriding functions
| -rw-r--r-- | docs/contracts.rst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/docs/contracts.rst b/docs/contracts.rst index 7f8ace44..e82b7495 100644 --- a/docs/contracts.rst +++ b/docs/contracts.rst @@ -721,8 +721,10 @@ Details are given in the following example. NameReg(config.lookup(1)).register(name); } - // Functions can be overridden, both local and - // message-based function calls take these overrides + // Functions can be overridden by another function with the same name and + // the same number/types of inputs. If the overriding function has different + // types of output parameters, that causes an error. + // Both local and message-based function calls take these overrides // into account. function kill() { if (msg.sender == owner) { |