Templatize IntegerParameterType

[dawagner]

Make IntegerParameterType template over the size and signedness - simplifies the implementation and makes the code more robust.

•  General Comment
• <img border=0 src='https://avatars.githubusercontent.com/u/6430928?v=3' height=16 width=16'> @krocard @sguiriec Please review. @sguiriec : This should solve IntegerParameterType: Fix Min/Max XML import overflow #375 (except the min > max error, which can be easily fixed afterward).
• <img border=0 src='https://avatars.githubusercontent.com/u/8655789?v=3' height=16 width=16'> ## Current coverage is 72.22% (diff: 72.59%)

  Merging #376 into master will increase coverage by 0.18%

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Files           211        213     +2
Lines          6683       6667    -16
Methods        1438       1445     +7
Messages          0          0
Branches        857        844    -13
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+ Hits           4814       4815     +1
+ Misses         1397       1385    -12
+ Partials        472        467     -5

Powered by Codecov. Last update b871a8f...9cf536a

• <img border=0 src='https://avatars.githubusercontent.com/u/124108?v=3' height=16 width=16'> @dwagner The code is solving Mix/Max boundaries but not Min > Max doesn't generate Exception or FAIL. So need to be corrected.
  To test it you can cherry pick b0ccc19 and then change Execption cantch in std::domain_error.
  Then you will see that we can import XML with Min > Max
• <img border=0 src='https://avatars.githubusercontent.com/u/6430928?v=3' height=16 width=16'> @sguiriec yes, that's expected (cf. the commit message) - I intended to validate the first fix first. I'll send an additional patch for this soon.
•  File: utility/PfError.hpp:L1-38
• <img border=0 src='https://avatars.githubusercontent.com/u/124108?v=3' height=16 width=16'> I guess should be 2016

  

[dawagner]

@krocard @sguiriec Please review. @sguiriec : This should solve #375 (except the min > max error, which can be easily fixed afterward).

[codecov-io]

Current coverage is 72.29% (diff: 74.82%)

Merging #376 into master will increase coverage by 0.26%

@@             master       #376   diff @@
==========================================
  Files           211        214     +3   
  Lines          6683       6674     -9   
  Methods        1438       1447     +9   
  Messages          0          0          
  Branches        857        845    -12   
==========================================
+ Hits           4814       4825    +11   
+ Misses         1397       1382    -15   
+ Partials        472        467     -5   

Powered by Codecov. Last update b871a8f...9199e04

[sguiriec]

@dwagner The code is solving Mix/Max boundaries but not Min > Max doesn't generate Exception or FAIL. So need to be corrected.

To test it you can cherry pick b0ccc19 and then change Execption cantch in std::domain_error.

Then you will see that we can import XML with Min > Max

[sguiriec]

Should add Min > Max error. Otherwise it is OK

[dawagner]

@sguiriec yes, that's expected (cf. the commit message) - I intended to validate the first fix first. I'll send an additional patch for this soon.

[sguiriec]

I guess should be 2016

[dawagner]

indeed