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 #5100 from ethereum/docs-fixedpoint

Browse Source 
Rename remainder to modulo and update fixed point documentation
This commit is contained in:
Alex Beregszaszi 2018-09-26 18:00:23 +01:00 committed by GitHub
commit 8d99d26c7c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
docs/types.rst
View File

@ -51,7 +51,7 @@ Operators:
* Comparisons: ``<=``, ``<``, ``==``, ``!=``, ``>=``, ``>`` (evaluate to ``bool``) * Comparisons: ``<=``, ``<``, ``==``, ``!=``, ``>=``, ``>`` (evaluate to ``bool``)
* Bit operators: ``&``, ``|``, ``^`` (bitwise exclusive or), ``~`` (bitwise negation) * Bit operators: ``&``, ``|``, ``^`` (bitwise exclusive or), ``~`` (bitwise negation)
* Shift operators: ``<<`` (left shift), ``>>`` (right shift) * Shift operators: ``<<`` (left shift), ``>>`` (right shift)
* Arithmetic operators: ``+``, ``-``, unary ``-``, ``*``, ``/``, ``%`` (remainder), ``**`` (exponentiation) * Arithmetic operators: ``+``, ``-``, unary ``-``, ``*``, ``/``, ``%`` (modulo), ``**`` (exponentiation)
Comparisons Comparisons
@ -120,6 +120,7 @@ Exponentiation
Exponentiation is only available for unsigned types. Please take care that the types Exponentiation is only available for unsigned types. Please take care that the types
you are using are large enough to hold the result and prepare for potential wrapping behaviour. you are using are large enough to hold the result and prepare for potential wrapping behaviour.
.. note::
Note that ``0**0`` is defined by the EVM as ``1``. Note that ``0**0`` is defined by the EVM as ``1``.
.. index:: ! ufixed, ! fixed, ! fixed point number .. index:: ! ufixed, ! fixed, ! fixed point number
@ -138,7 +139,7 @@ the type and ``N`` represents how many decimal points are available. ``M`` must
Operators: Operators:
* Comparisons: ``<=``, ``<``, ``==``, ``!=``, ``>=``, ``>`` (evaluate to ``bool``) * Comparisons: ``<=``, ``<``, ``==``, ``!=``, ``>=``, ``>`` (evaluate to ``bool``)
* Arithmetic operators: ``+``, ``-``, unary ``-``, unary ``+``, ``*``, ``/``, ``%`` (remainder) * Arithmetic operators: ``+``, ``-``, unary ``-``, ``*``, ``/``, ``%`` (modulo)
.. note:: .. note::
The main difference between floating point (``float`` and ``double`` in many languages, more precisely IEEE 754 numbers) and fixed point numbers is The main difference between floating point (``float`` and ``double`` in many languages, more precisely IEEE 754 numbers) and fixed point numbers is