lib/Format/BreakableToken.h

45   /// at \p LineIndex, from byte offset \p Offset with length \p Length.
51   getLineLengthAfterSplit(unsigned LineIndex, unsigned Offset,
55   /// \p LineIndex, if previously broken at \p TailOffset. If possible, do not
57   virtual Split getSplit(unsigned LineIndex, unsigned TailOffset,
61   virtual void insertBreak(unsigned LineIndex, unsigned TailOffset, Split Split,
66   virtual void replaceWhitespace(unsigned LineIndex, unsigned TailOffset,
70   /// \brief Replaces the whitespace between \p LineIndex-1 and \p LineIndex.
71   virtual void replaceWhitespaceBefore(unsigned LineIndex,
94   virtual unsigned getLineLengthAfterSplit(unsigned LineIndex,
126   virtual Split getSplit(unsigned LineIndex, unsigned TailOffset,
128   virtual void insertBreak(unsigned LineIndex, unsigned TailOffset, Split Split,
130   virtual void replaceWhitespace(unsigned LineIndex, unsigned TailOffset,
145   virtual Split getSplit(unsigned LineIndex, unsigned TailOffset,
147   virtual void insertBreak(unsigned LineIndex, unsigned TailOffset, Split Split,
149   virtual void replaceWhitespace(unsigned LineIndex, unsigned TailOffset,
152   virtual void replaceWhitespaceBefore(unsigned LineIndex,
174   virtual unsigned getLineLengthAfterSplit(unsigned LineIndex,
177   virtual Split getSplit(unsigned LineIndex, unsigned TailOffset,
179   virtual void insertBreak(unsigned LineIndex, unsigned TailOffset, Split Split,
181   virtual void replaceWhitespace(unsigned LineIndex, unsigned TailOffset,
184   virtual void replaceWhitespaceBefore(unsigned LineIndex,
188   // Rearranges the whitespace between Lines[LineIndex-1] and Lines[LineIndex],
189   // so that all whitespace between the lines is accounted to Lines[LineIndex]
191   // - Lines[LineIndex] points to the text after that whitespace
192   // - Lines[LineIndex-1] shrinks by its trailing whitespace
193   // - LeadingWhitespace[LineIndex] is updated with the complete whitespace
194   //   between the end of the text of Lines[LineIndex-1] and Lines[LineIndex]
197   // Lines[LineIndex] starts (note that the decoration, if present, is not
199   void adjustWhitespace(unsigned LineIndex, int IndentDelta);
201   // Returns the column at which the text in line LineIndex starts, when broken
204   unsigned getContentStartColumn(unsigned LineIndex, unsigned TailOffset) const;