https://bugs.kde.org/show_bug.cgi?id=367735
Bug ID: 367735
Summary: Problem in semantic analysis - cannot rename all
variables after click in usage this variable
Product: kdevelop
Version: unspecified
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: Language Support: CPP (Clang-based)
Assignee: kdevelop-bugs-n...@kde.org
Reporter: piotr.mierzwin...@gmail.com
There is an example of code:
foo()
{
QString sFileName = QFileDialog::getSaveFileName(this, tr("Save as"),
m_InitialPath);
if (! sFileName.isEmpty()) {
if (QFileInfo(sFileName).exists()) {
// file already exists
}
else
saveFile(sFileName);
}
}
I rename declaration of sFileName to sFileName2, so now first line looks like
this:
QString sFileName2 = QFileDialog::getSaveFileName(this, tr("Save as"),
m_InitialPath);
All occurrences for not declared variable are underlined. OK. I move cursor
over declaration and I get: Solution (1): Rename "sFileName" to "sFileName2".
But wait. In this place variable is already renamed :/. OK. Nevermind. I click
"Solution (1)" and all occurrences are renamed. Great. This is what I wanted.
I undo all changes, and again rename declaration in the same way. Now I move
cursor over first usage. This is mentioned line:
if (! sFileName.isEmpty())
I get the same tool tip, so again I click in "Solution (1)". After that only
occurrence under cursor is renamed. This is happen on every next usages of
variable. Why?
I'm not sure, but I think it was working before change with tool tip: "Problem
in semantic analysis". I mean all occurrences were always renamed.
Reproducible: Always
Steps to Reproduce:
1. Rename declaration of local variable
2. Try to use "Semantic analysis helper" for any usage of variable not for
declaration
3. Click "Solution (1)"
Actual Results:
Only occurrence under cursor is renamed
Expected Results:
All occurrences for selected variable should be renamed.
Thanks that kdevelop will avoid forcing an user to go back to declaration and
again back to current code.
kdevelop 5.0.0.r23419.7314e99 (built 22/08/2016, branch: 5.0)
kdevplatform 5.0.0.r13346.09a1848 (built 22/08/2016, branch: 5.0)
KFrameworks 5.25, Qt-5.7.0
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