Adam Hunyadi created MINIFICPP-1306:
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Summary: Replace header guards with #pragma once
Key: MINIFICPP-1306
URL: https://issues.apache.org/jira/browse/MINIFICPP-1306
Project: Apache NiFi MiNiFi C++
Issue Type: Task
Affects Versions: 0.7.0
Reporter: Adam Hunyadi
Fix For: 1.0.0
*Background:*
The team decided to replace header guards with {{{color:#403294}{{#pragma
once}}{color}}} once. It is not standardized, but all the compilers we support
have it, and we already have it scattered in our headers, so we can consider
this update safe.
*Proposal:*
It should be easy to replace the header guards based on the linter
recommendations. Once we have all the linter warnings enabled, [[this function
from cpplint]|https://github.com/cpplint/cpplint/blob/1.5.3/cpplint.py#L2286]
can be used to find the header guard string and replaced in the
{{{color:#403294}{{#ifndef}}{color}}} and {{{color:#403294}{{#define}}{color}}}
and matching {{{color:#403294}{{#endif}}{color}}}.
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