Commit Graph

22 Commits

Author SHA1 Message Date
Daniel Marjamäki 4ede39a9b7 1.89: Set version 2019-09-01 12:16:33 +02:00
Daniel Marjamäki 767667815d Manual: Remove chapter about safe checks again. I hide this for now. 2019-08-25 18:44:59 +02:00
Daniel Marjamäki 7367b212ae Manual: Add chapter about safe checks 2019-08-25 16:16:35 +02:00
Daniel Marjamäki 89a45c8f8a Manual: The Cppcheck GUI has some options that can be 'imported' on the command line 2019-06-16 12:37:18 +02:00
Daniel Marjamäki 167950c8e7 Manual: Move .cfg reference to its own document 2019-06-16 10:08:37 +02:00
Daniel Marjamäki 22ed912e47 manual: trim the manual somewhat. The "speeding up Cppcheck" chapter was removed. Addons should not be described in detail in the manual it is better that this is done in the addon. 2019-06-16 08:22:24 +02:00
Daniel Marjamäki c130208d9d Manual: fixes 2019-06-02 11:28:50 +02:00
Paul Fultz II 091f4bcf8d Add check for unnecessary search before insertion
This will warn for cases where searching in an associative container happens before insertion, like this:

```cpp
void f1(std::set<unsigned>& s, unsigned x) {
    if (s.find(x) == s.end()) {
        s.insert(x);
    }
}

void f2(std::map<unsigned, unsigned>& m, unsigned x) {
    if (m.find(x) == m.end()) {
        m.emplace(x, 1);
    } else {
        m[x] = 1;
    }
}
```

In the case of the map it could be written as `m[x] = 1` as it will create the key if it doesnt exist, so the extra search is not necessary.

I have this marked as `performance` as it is mostly concerning performance, but there could be a copy-paste error possibly, although I dont think thats common.
2019-05-02 11:04:23 +02:00
Daniel Marjamäki 1f68e038be Addons: Describe running addons from cppcheck in the manual 2019-04-08 21:31:38 +02:00
Sebastian b62a7fe059 manual.md: Spelling fixes (#1791)
Thanks!
2019-04-08 16:03:43 +02:00
Sebastian d8d4ca51d7
manual.md: Fix markdown lint warnings. (#1773) 2019-04-03 20:05:04 +02:00
versat 5fb23a4983 manual.md: Fix wrong code indentation. 2019-04-01 13:30:24 +02:00
versat 1c24a14f3f manual.md: Fixed missing back ticks and spaces.
When not between back ticks everything between angle brackets is
interpreted as HTML tags and not rendered.
Also fixed missing spaces after a sentence and in a code block.
2019-04-01 09:29:05 +02:00
Daniel Marjamäki 475036c4bc manual.md: describe library configuration 2019-03-17 10:28:53 +01:00
Daniel Marjamäki 5461fb64e3 manual.md: replace __MSCVER with _MSC_VER, that is more correct 2019-03-11 18:21:17 +01:00
Daniel Marjamäki 7fd34ac8a2 Manual: Add chapter about speeding up Cppcheck analysis 2019-03-11 13:11:17 +01:00
Daniel Marjamäki 996916358a manual.md: minor tweaks 2019-03-04 20:44:57 +01:00
Daniel Marjamäki f77754ba3b manual.md: Improved 'Get started' chapter. Add 'HTML Report' chapter 2019-03-04 20:33:13 +01:00
versat 973ccda733 manual.md: Copy and adapt chapter "Using your own custom .cfg file". 2019-03-04 16:11:42 +01:00
Daniel Marjamäki 97dc19b9b1 manual.md: imported info from manual.docbook 2019-03-03 17:31:02 +01:00
Daniel Marjamäki 5e85a3df6c manual.md: Add a 'Getting started' chapter 2019-03-02 14:33:14 +01:00
Daniel Marjamäki caaa4c0b98 manual.md: Add new manual file. 2019-03-02 10:08:09 +01:00