| Summary: | KDevelop treats signed and unsigned chars as ints when used as template parameters | ||
|---|---|---|---|
| Product: | [Applications] kdevelop | Reporter: | Alexander Shaduri <ashaduri> |
| Component: | Language Support: CPP (old) | Assignee: | kdevelop-bugs-null |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | cponnapalli |
| Priority: | NOR | ||
| Version First Reported In: | git master | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | 5.0.0 | |
| Sentry Crash Report: | |||
| Attachments: |
unsigned char when used as template
Signed char used as template |
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Created attachment 98737 [details]
unsigned char when used as template
Reproduced the above steps:
1. Executed the code given.
2. Kdevelop does not treat the signed char type as signed int.
3. Similarly, unsigned char is not treated as unsigned int.
4. Attached the screen shots containing the code executed.
In accordance to the statement in expected result:
A char is both a character representation, but for the purposes of converting to an int, it's also a int representation. A simple char is used to store simple characters. However, if you are using character types as numbers then use signed char(-127 t0 +127 range) and unsigned char(0 t0 255.)
Created attachment 98738 [details]
Signed char used as template
Fixed in KDevelop 5, indeed. |
Version: git master (using KDE 4.6.3) OS: Linux I'm using KDevelop git master from 2011-07-25. The following example demonstrates the problem: template<typename T> struct S { }; void func() { S<signed char> s1; // incorrectly treats as signed int S<unsigned char> s2; // incorrectly treats as unsigned int signed char c1; // correctly treats as signed char } Thanks! Reproducible: Always Steps to Reproduce: Paste the above example into some .cpp file, move the mouse over s1 and s2. Expected Results: char should be treated as char, not int. openSUSE 11.3 x86_64