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| author | chriseth <chris@ethereum.org> | 2018-12-03 18:19:17 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-03 18:19:17 +0800 |
| commit | 413cb67a55d62335f2d8caa3e563544ab6cf691d (patch) | |
| tree | 2320041029af5a9cc0083f399006c12ce6d1ea5f /docs | |
| parent | 3159e2a22033e6449c3b881a7cecd0cd5ec47dba (diff) | |
| parent | bbe0268163b95c147df1cc894ea8f9e8211a7930 (diff) | |
| download | dexon-solidity-413cb67a55d62335f2d8caa3e563544ab6cf691d.tar.gz dexon-solidity-413cb67a55d62335f2d8caa3e563544ab6cf691d.tar.zst dexon-solidity-413cb67a55d62335f2d8caa3e563544ab6cf691d.zip | |
Merge pull request #5532 from ethereum/docs-style-add-mapping
DOCS: Add mapping guide to style docs
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/style-guide.rst | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/docs/style-guide.rst b/docs/style-guide.rst index 7b48ccad..68fee871 100644 --- a/docs/style-guide.rst +++ b/docs/style-guide.rst @@ -809,7 +809,23 @@ possible permutations for function declarations. Mappings ======== -TODO +In variable declarations, do not separate the keyword ``mapping`` from its +type by a space. Do not separate any nested ``mapping`` keyword from its type by +whitespace. + +Yes:: + + mapping(uint => uint) map; + mapping(address => bool) registeredAddresses; + mapping(uint => mapping(bool => Data[])) public data; + mapping(uint => mapping(uint => s)) data; + +No:: + + mapping (uint => uint) map; + mapping( address => bool ) registeredAddresses; + mapping (uint => mapping (bool => Data[])) public data; + mapping(uint => mapping (uint => s)) data; Variable Declarations ===================== |