Skip cgo package

[maitredede]

Describe the PR
Swag tries to parse CGO packages, this PR adds a way to handle this.

Relation issue
#567

[codecov-io]

Codecov Report

Merging #662 into master will decrease coverage by 0.09%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master     #662      +/-   ##
==========================================
- Coverage   85.00%   84.90%   -0.10%     
==========================================
  Files           7        7              
  Lines        1807     1809       +2     
==========================================
  Hits         1536     1536              
- Misses        172      173       +1     
- Partials       99      100       +1     

Impacted Files	Coverage Δ
parser.go	79.62% <0.00%> (-0.17%)	⬇️

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[ubogdan]

Can you please add some tests for it.
Thanks.

[maitredede]

Hi,
I have added the unit test. Without the code in parser.go it fails. With the code in parser.go it passes.

[brotherbin]

I had make the same change then fix the following issue
#674

[ubogdan]

As far as I understand from the fix, we are not interested in any struct declarations inside CGO packages?

[sdghchj]

So big a sample just for cgo?

[maitredede]

As far as I understand from the fix, we are not interested in any struct declarations inside CGO packages?

Yes, I think would be too much problems to scan "cgo"... I think the purpose of cgo is only to use non-go libraries, not to expose directly native structs to json...

So big a sample just for cgo?

Copy/paste of simple ref example, just added some dummy cgo.

[sdghchj]

I mean can you compress it after you copy/paste it?

[maitredede]

Hi,

I mean can you compress it after you copy/paste it?

What do you ben by "compress" ? Remove redundant files/code ? Or something more ? :)

[sdghchj]

Hi,

I mean can you compress it after you copy/paste it?

What do you ben by "compress" ? Remove redundant files/code ? Or something more ? :)

Remove redundant files/code.

[sdghchj]

Hi,

I mean can you compress it after you copy/paste it?

What do you ben by "compress" ? Remove redundant files/code ? Or something more ? :)

Just one gin router is enough. I think.

[maitredede]

I think I have it :)

[sdghchj]

LGTM