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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/types.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/docs/types.rst b/docs/types.rst index 1db35ced..21575cfb 100644 --- a/docs/types.rst +++ b/docs/types.rst @@ -739,9 +739,9 @@ assigning it to a local variable, as in Mappings ======== -Mapping types are declared as ``mapping _KeyType => _ValueType``, where -``_KeyType`` can be almost any type except for a mapping and ``_ValueType`` -can actually be any type, including mappings. +Mapping types are declared as ``mapping _KeyType => _ValueType``. +Here ``_KeyType`` can be almost any type except for a mapping, a dynamically sized array, a contract, an enum and a struct. +``_ValueType`` can actually be any type, including mappings. Mappings can be seen as hashtables which are virtually initialized such that every possible key exists and is mapped to a value whose byte-representation is |