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Allow hex string literals in Yul.

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chriseth
2021-04-08 15:03:33 +02:00
parent 6d6112a81b
commit f04adde664
18 changed files with 64 additions and 12 deletions
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docs/yul.rst
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@@ -174,7 +174,10 @@ whitespace, i.e. there is no terminating ``;`` or newline required.
Literals
--------
You can use integer constants in decimal or hexadecimal notation.
As literals, you can use integer constants in decimal or hexadecimal notation
or strings as ASCII (`"abc"`) or HEX strings (`hex"616263"`) of up to
32 bytes length.
When compiling for the EVM, this will be translated into an
appropriate ``PUSHi`` instruction. In the following example,
``3`` and ``2`` are added resulting in 5 and then the