We only support gcc >= 4.9.

[lyx.git] / src / mathed / MathStream.h

diff --git a/src/mathed/MathStream.h b/src/mathed/MathStream.h
index 153e7df3c584404a43b68ebae48db36a6ba2edce..c2dadf243a59d5c09453042ddb01b8248392b74c 100644 (file)
--- a/src/mathed/MathStream.h
+++ b/src/mathed/MathStream.h
@@ -84,8 +84,10 @@ public:
        /// writes space if next thing is isalpha()
        bool pendingSpace() const { return pendingspace_; }
        /// write braces if a space is pending and next char is [
+       /// or when a prime immediately follows a superscript
        void useBraces(bool braces);
        /// write braces if a space is pending and next char is [
+       /// or when a prime immediately follows a superscript
        bool useBraces() const { return usebraces_; }
        /// tell whether to write the closing brace of \ensuremath
        void pendingBrace(bool brace);
@@ -128,7 +130,8 @@ private:
        OutputType output_ = wsDefault;
        /// do we have a space pending?
        bool pendingspace_ = false;
-       /// do we have to write braces when a space is pending and [ follows?
+       /// do we have to write braces when a space is pending and [ follows,
+       /// or when a prime immediately follows a superscript?
        bool usebraces_ = false;
        /// do we have a brace pending?
        bool pendingbrace_ = false;