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Port from qAsConst() to std::as_const()

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We've been requiring C++17 since Qt 6.0, and our qAsConst use finally
starts to bother us (QTBUG-99313), so time to port away from it
now.

Since qAsConst has exactly the same semantics as std::as_const (down
to rvalue treatment, constexpr'ness and noexcept'ness), there's really
nothing more to it than a global search-and-replace.

Task-number: QTBUG-99313
Change-Id: I88edd91395849574436299b8badda21bb93bea39
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Marc Mutz
2022-10-07 14:46:06 +02:00
parent 90de29d530
commit 8eb4d52342
498 changed files with 1270 additions and 1270 deletions
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8
src/libs/cplusplus/CppDocument.cpp
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@@ -299,7 +299,7 @@ void Document::setLastModified(const QDateTime &lastModified)
QStringList Document::includedFiles() const
{
QStringList files;
for (const Include &i : qAsConst(_resolvedIncludes))
for (const Include &i : std::as_const(_resolvedIncludes))
files.append(i.resolvedFileName());
files.removeDuplicates();
return files;
@@ -488,7 +488,7 @@ Symbol *Document::lastVisibleSymbolAt(int line, int column) const
const Macro *Document::findMacroDefinitionAt(int line) const
{
for (const Macro &macro : qAsConst(_definedMacros)) {
for (const Macro &macro : std::as_const(_definedMacros)) {
if (macro.line() == line)
return &macro;
}
@@ -497,7 +497,7 @@ const Macro *Document::findMacroDefinitionAt(int line) const
const Document::MacroUse *Document::findMacroUseAt(int utf16charsOffset) const
{
for (const Document::MacroUse &use : qAsConst(_macroUses)) {
for (const Document::MacroUse &use : std::as_const(_macroUses)) {
if (use.containsUtf16charOffset(utf16charsOffset)
&& (utf16charsOffset < use.utf16charsBegin() + use.macro().nameToQString().size())) {
return &use;
@@ -508,7 +508,7 @@ const Document::MacroUse *Document::findMacroUseAt(int utf16charsOffset) const
const Document::UndefinedMacroUse *Document::findUndefinedMacroUseAt(int utf16charsOffset) const
{
for (const Document::UndefinedMacroUse &use : qAsConst(_undefinedMacroUses)) {
for (const Document::UndefinedMacroUse &use : std::as_const(_undefinedMacroUses)) {
if (use.containsUtf16charOffset(utf16charsOffset)
&& (utf16charsOffset < use.utf16charsBegin()
+ QString::fromUtf8(use.name(), use.name().size()).length()))