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authortsepez <tsepez@chromium.org>2016-09-03 17:10:13 -0700
committerCommit bot <commit-bot@chromium.org>2016-09-03 17:10:13 -0700
commit7b36672405c05037709a7ba3e8cc96efe2471408 (patch)
tree8a7d7d9b27fcf11d97ae0c8b3630b0e586f81bf4
parent738766eefaf14fabb168f1f5a5c987f8e7049cab (diff)
downloadpdfium-chromium/2852.tar.xz
Use safe bool conversion operators in fpdf_page/chromium/2852chromium/2851chromium/2850
Review-Url: https://codereview.chromium.org/2310693002
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_colorstate.h2
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_contentmark.h2
-rw-r--r--core/fpdfapi/fpdf_page/include/cpdf_generalstate.h2
-rw-r--r--core/fpdfapi/fpdf_page/include/cpdf_path.h2
4 files changed, 4 insertions, 4 deletions
diff --git a/core/fpdfapi/fpdf_page/cpdf_colorstate.h b/core/fpdfapi/fpdf_page/cpdf_colorstate.h
index d928dbdb2e..a4077d965f 100644
--- a/core/fpdfapi/fpdf_page/cpdf_colorstate.h
+++ b/core/fpdfapi/fpdf_page/cpdf_colorstate.h
@@ -51,7 +51,7 @@ class CPDF_ColorState {
// TODO(tsepez): Stop leaking ColorStateData outside this class.
const CPDF_ColorStateData* GetObject() const { return m_Ref.GetObject(); }
- operator bool() const { return !!m_Ref; }
+ explicit operator bool() const { return !!m_Ref; }
private:
void SetColor(CPDF_Color& color,
diff --git a/core/fpdfapi/fpdf_page/cpdf_contentmark.h b/core/fpdfapi/fpdf_page/cpdf_contentmark.h
index 2941c61ba9..25da5889df 100644
--- a/core/fpdfapi/fpdf_page/cpdf_contentmark.h
+++ b/core/fpdfapi/fpdf_page/cpdf_contentmark.h
@@ -30,7 +30,7 @@ class CPDF_ContentMark {
FX_BOOL bDirect);
void DeleteLastMark();
- operator bool() const { return !!m_Ref; }
+ explicit operator bool() const { return !!m_Ref; }
private:
CFX_CountRef<CPDF_ContentMarkData> m_Ref;
diff --git a/core/fpdfapi/fpdf_page/include/cpdf_generalstate.h b/core/fpdfapi/fpdf_page/include/cpdf_generalstate.h
index f07e411973..1cd2d815c8 100644
--- a/core/fpdfapi/fpdf_page/include/cpdf_generalstate.h
+++ b/core/fpdfapi/fpdf_page/include/cpdf_generalstate.h
@@ -21,7 +21,7 @@ class CPDF_GeneralState {
~CPDF_GeneralState();
void Emplace() { m_Ref.Emplace(); }
- operator bool() const { return !!m_Ref; }
+ explicit operator bool() const { return !!m_Ref; }
void SetRenderIntent(const CFX_ByteString& ri);
diff --git a/core/fpdfapi/fpdf_page/include/cpdf_path.h b/core/fpdfapi/fpdf_page/include/cpdf_path.h
index a9b0a7fac0..ae98531214 100644
--- a/core/fpdfapi/fpdf_page/include/cpdf_path.h
+++ b/core/fpdfapi/fpdf_page/include/cpdf_path.h
@@ -20,7 +20,7 @@ class CPDF_Path {
~CPDF_Path();
void Emplace() { m_Ref.Emplace(); }
- operator bool() const { return !!m_Ref; }
+ explicit operator bool() const { return !!m_Ref; }
int GetPointCount() const;
void SetPointCount(int count);