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| -rw-r--r-- | docs/control-structures.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/control-structures.rst b/docs/control-structures.rst index a19baa23..c7236e56 100644 --- a/docs/control-structures.rst +++ b/docs/control-structures.rst @@ -324,8 +324,8 @@ In the following example, we show how ``throw`` can be used to easily revert an Currently, there are situations, where exceptions happen automatically in Solidity: -1. If you access an array on a too large or negative index (i.e. ``x[i]`` where ``i >= x.length`` or ``i < 0``). -2. If you access a fixed-length ``bytesN`` on a too large or negative index. +1. If you access an array at a too large or negative index (i.e. ``x[i]`` where ``i >= x.length`` or ``i < 0``). +2. If you access a fixed-length ``bytesN`` at a too large or negative index. 3. If you call a function via a message call but it does not finish properly (i.e. it runs out of gas, has no matching function, or throws an exception itself), except when a low level operation ``call``, ``send``, ``delegatecall`` or ``callcode`` is used. The low level operations never throw exceptions but indicate failures by return values being ``false``. 4. If you divide or modulo by zero (e.g. ``5 / 0`` or ``23 % 0``). 5. If you perform an external function call targeting a contract that contains no code. |