cerc-io/solidity
11
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

Allow underscores in hex strings.

Browse Source
This commit is contained in:
Daniel Kirchner
2019-09-06 17:58:35 +02:00
parent ea0a952a69
commit 6f3341a204
9 changed files with 56 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/types/value-types.rst
+1 -1
View File
@@ -499,7 +499,7 @@ terminate the string literal. Newline only terminates the string literal if it i
Hexadecimal Literals
--------------------
Hexadecimal literals are prefixed with the keyword ``hex`` and are enclosed in double or single-quotes (``hex"001122FF"``). Their content must be a hexadecimal string and their value will be the binary representation of those values.
Hexadecimal literals are prefixed with the keyword ``hex`` and are enclosed in double or single-quotes (``hex"001122FF"``, ``hex'0011_22_FF'``). Their content must be hexadecimal digits which can optionally use a single underscore as separator between byte boundaries. The value of the literal will be the binary representation of the hexadecimal sequence.
Hexadecimal literals behave like :ref:`string literals <string_literals>` and have the same convertibility restrictions.