cerc-io/solidity
10
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #1455 from ethereum/doc-number-literal-format

Browse Source 
docs: describe the form of number literals
This commit is contained in:
Alex Beregszaszi 2016-12-01 11:53:30 +00:00 committed by GitHub
commit 0cd6394735
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
docs/types.rst
View File

@ -169,6 +169,14 @@ Fixed Point Numbers
Rational and Integer Literals
-----------------------------
Integer literals are formed from a sequence of numbers in the range 0-9.
They are interpreted as decimals. For example, ``69`` means sixty nine.
Octal literals do not exist in Solidity and leading zeros are ignored.
For example, ``0100`` means one hundred.
Decimal literals are formed by a ``.`` with at least one number on
one side. Examples include ``1.``, ``.1`` and ``1.3``.
Number literal expressions retain arbitrary precision until they are converted to a non-literal type (i.e. by
using them together with a non-literal expression).
This means that computations do not overflow and divisions do not truncate