owenpan created this revision.
owenpan added reviewers: curdeius, HazardyKnusperkeks, MyDeveloperDay.
owenpan added a project: clang-format.
Herald added a project: All.
owenpan requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D129105
Files:
clang/lib/Format/UnwrappedLineFormatter.cpp
Index: clang/lib/Format/UnwrappedLineFormatter.cpp
===================================================================
--- clang/lib/Format/UnwrappedLineFormatter.cpp
+++ clang/lib/Format/UnwrappedLineFormatter.cpp
@@ -59,8 +59,7 @@
Offset = getIndentOffset(*Line.First);
// Update the indent level cache size so that we can rely on it
// having the right size in adjustToUnmodifiedline.
- while (IndentForLevel.size() <= Line.Level)
- IndentForLevel.push_back(-1);
+ skipLine(Line, /*UnknownIndent=*/true);
if (Line.InPPDirective) {
unsigned IndentWidth =
(Style.PPIndentWidth >= 0) ? Style.PPIndentWidth : Style.IndentWidth;
@@ -77,9 +76,11 @@
/// Update the indent state given that \p Line indent should be
/// skipped.
- void skipLine(const AnnotatedLine &Line) {
- while (IndentForLevel.size() <= Line.Level)
- IndentForLevel.push_back(Indent);
+ void skipLine(const AnnotatedLine &Line, bool UnknownIndent = false) {
+ const auto Size = IndentForLevel.size();
+ if (Size <= Line.Level)
+ IndentForLevel.insert(IndentForLevel.end(), Line.Level - Size + 1,
+ UnknownIndent ? -1 : Indent);
}
/// Update the level indent to adapt to the given \p Line.
@@ -159,7 +160,7 @@
const unsigned AdditionalIndent;
/// The indent in characters for each level.
- std::vector<int> IndentForLevel;
+ SmallVector<int> IndentForLevel;
/// Offset of the current line relative to the indent level.
///
Index: clang/lib/Format/UnwrappedLineFormatter.cpp
===================================================================
--- clang/lib/Format/UnwrappedLineFormatter.cpp
+++ clang/lib/Format/UnwrappedLineFormatter.cpp
@@ -59,8 +59,7 @@
Offset = getIndentOffset(*Line.First);
// Update the indent level cache size so that we can rely on it
// having the right size in adjustToUnmodifiedline.
- while (IndentForLevel.size() <= Line.Level)
- IndentForLevel.push_back(-1);
+ skipLine(Line, /*UnknownIndent=*/true);
if (Line.InPPDirective) {
unsigned IndentWidth =
(Style.PPIndentWidth >= 0) ? Style.PPIndentWidth : Style.IndentWidth;
@@ -77,9 +76,11 @@
/// Update the indent state given that \p Line indent should be
/// skipped.
- void skipLine(const AnnotatedLine &Line) {
- while (IndentForLevel.size() <= Line.Level)
- IndentForLevel.push_back(Indent);
+ void skipLine(const AnnotatedLine &Line, bool UnknownIndent = false) {
+ const auto Size = IndentForLevel.size();
+ if (Size <= Line.Level)
+ IndentForLevel.insert(IndentForLevel.end(), Line.Level - Size + 1,
+ UnknownIndent ? -1 : Indent);
}
/// Update the level indent to adapt to the given \p Line.
@@ -159,7 +160,7 @@
const unsigned AdditionalIndent;
/// The indent in characters for each level.
- std::vector<int> IndentForLevel;
+ SmallVector<int> IndentForLevel;
/// Offset of the current line relative to the indent level.
///
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