1 files changed, 13 insertions, 13 deletions

diff --git a/src/CellBuffer.cxx b/src/CellBuffer.cxx
index 177aa60e8..58ab3b3f4 100644
--- a/src/CellBuffer.cxx
+++ b/src/CellBuffer.cxx
@@ -35,9 +35,9 @@ public:
 	virtual void InsertLine(Sci::Line line, Sci::Position position, bool lineStart) = 0;
 	virtual void SetLineStart(Sci::Line line, Sci::Position position) = 0;
 	virtual void RemoveLine(Sci::Line line) = 0;
-	virtual Sci::Line Lines() const = 0;
-	virtual Sci::Line LineFromPosition(Sci::Position pos) const = 0;
-	virtual Sci::Position LineStart(Sci::Line line) const = 0;
+	virtual Sci::Line Lines() const noexcept = 0;
+	virtual Sci::Line LineFromPosition(Sci::Position pos) const noexcept = 0;
+	virtual Sci::Position LineStart(Sci::Line line) const noexcept = 0;
 	virtual ~ILineVector() {}
 };
 
@@ -84,13 +84,13 @@ public:
 			perLine->RemoveLine(line);
 		}
 	}
-	Sci::Line Lines() const override {
+	Sci::Line Lines() const noexcept override {
 		return static_cast<Sci::Line>(starts.Partitions());
 	}
-	Sci::Line LineFromPosition(Sci::Position pos) const override {
+	Sci::Line LineFromPosition(Sci::Position pos) const noexcept override {
 		return static_cast<Sci::Line>(starts.PartitionFromPosition(static_cast<POS>(pos)));
 	}
-	Sci::Position LineStart(Sci::Line line) const override {
+	Sci::Position LineStart(Sci::Line line) const noexcept override {
 		return starts.PositionFromPartition(static_cast<POS>(line));
 	}
 };
@@ -377,11 +377,11 @@ CellBuffer::CellBuffer(bool hasStyles_, bool largeDocument_) :
 CellBuffer::~CellBuffer() {
 }
 
-char CellBuffer::CharAt(Sci::Position position) const {
+char CellBuffer::CharAt(Sci::Position position) const noexcept {
 	return substance.ValueAt(position);
 }
 
-unsigned char CellBuffer::UCharAt(Sci::Position position) const {
+unsigned char CellBuffer::UCharAt(Sci::Position position) const noexcept {
 	return static_cast<unsigned char>(substance.ValueAt(position));
 }
 
@@ -398,7 +398,7 @@ void CellBuffer::GetCharRange(char *buffer, Sci::Position position, Sci::Positio
 	substance.GetRange(buffer, position, lengthRetrieve);
 }
 
-char CellBuffer::StyleAt(Sci::Position position) const {
+char CellBuffer::StyleAt(Sci::Position position) const noexcept {
 	return hasStyles ? style.ValueAt(position) : 0;
 }
 
@@ -496,7 +496,7 @@ const char *CellBuffer::DeleteChars(Sci::Position position, Sci::Position delete
 	return data;
 }
 
-Sci::Position CellBuffer::Length() const {
+Sci::Position CellBuffer::Length() const noexcept {
 	return substance.Length();
 }
 
@@ -537,11 +537,11 @@ void CellBuffer::SetPerLine(PerLine *pl) {
 	plv->SetPerLine(pl);
 }
 
-Sci::Line CellBuffer::Lines() const {
+Sci::Line CellBuffer::Lines() const noexcept {
 	return plv->Lines();
 }
 
-Sci::Position CellBuffer::LineStart(Sci::Line line) const {
+Sci::Position CellBuffer::LineStart(Sci::Line line) const noexcept {
 	if (line < 0)
 		return 0;
 	else if (line >= Lines())
@@ -550,7 +550,7 @@ Sci::Position CellBuffer::LineStart(Sci::Line line) const {
 		return plv->LineStart(line);
 }
 
-Sci::Line CellBuffer::LineFromPosition(Sci::Position pos) const {
+Sci::Line CellBuffer::LineFromPosition(Sci::Position pos) const noexcept {
 	return plv->LineFromPosition(pos);
 }