Base class for single line tokens that can be broken. More...
#include <BreakableToken.h>
Public Member Functions | |
| unsigned | getLineCount () const override |
| Returns the number of lines in this token in the original code. | |
| unsigned | getLineLengthAfterSplit (unsigned LineIndex, unsigned TailOffset, StringRef::size_type Length) const override |
Returns the number of columns required to format the piece of line at LineIndex, from byte offset Offset with length Length. | |
Protected Member Functions | |
| BreakableSingleLineToken (const FormatToken &Tok, unsigned IndentLevel, unsigned StartColumn, StringRef Prefix, StringRef Postfix, bool InPPDirective, encoding::Encoding Encoding, const FormatStyle &Style) | |
Protected Attributes | |
| unsigned | StartColumn |
| StringRef | Prefix |
| StringRef | Postfix |
| StringRef | Line |
Detailed Description
Base class for single line tokens that can be broken.
getSplit() needs to be implemented by child classes.
Definition at line 91 of file BreakableToken.h.
Constructor & Destructor Documentation
| clang::format::BreakableSingleLineToken::BreakableSingleLineToken | ( | const FormatToken & | Tok, |
| unsigned | IndentLevel, | ||
| unsigned | StartColumn, | ||
| StringRef | Prefix, | ||
| StringRef | Postfix, | ||
| bool | InPPDirective, | ||
| encoding::Encoding | Encoding, | ||
| const FormatStyle & | Style | ||
| ) | [protected] |
Definition at line 144 of file BreakableToken.cpp.
References Line, and clang::format::FormatToken::TokenText.
Member Function Documentation
| unsigned clang::format::BreakableSingleLineToken::getLineCount | ( | ) | const [override, virtual] |
Returns the number of lines in this token in the original code.
Implements clang::format::BreakableToken.
Definition at line 134 of file BreakableToken.cpp.
| unsigned clang::format::BreakableSingleLineToken::getLineLengthAfterSplit | ( | unsigned | LineIndex, |
| unsigned | Offset, | ||
| StringRef::size_type | Length | ||
| ) | const [override, virtual] |
Returns the number of columns required to format the piece of line at LineIndex, from byte offset Offset with length Length.
Note that previous breaks are not taken into account. Offset is always specified from the start of the (original) line. Length can be set to StringRef::npos, which means "to the end of line".
Implements clang::format::BreakableToken.
Definition at line 136 of file BreakableToken.cpp.
References clang::format::encoding::columnWidthWithTabs(), clang::format::BreakableToken::Encoding, Line, Postfix, Prefix, StartColumn, clang::format::BreakableToken::Style, and clang::format::FormatStyle::TabWidth.
Member Data Documentation
StringRef clang::format::BreakableSingleLineToken::Line [protected] |
Definition at line 111 of file BreakableToken.h.
Referenced by BreakableSingleLineToken(), getLineLengthAfterSplit(), clang::format::BreakableStringLiteral::getSplit(), and clang::format::BreakableLineComment::getSplit().
StringRef clang::format::BreakableSingleLineToken::Postfix [protected] |
Definition at line 109 of file BreakableToken.h.
Referenced by getLineLengthAfterSplit(), clang::format::BreakableStringLiteral::getSplit(), clang::format::BreakableStringLiteral::insertBreak(), and clang::format::BreakableLineComment::insertBreak().
StringRef clang::format::BreakableSingleLineToken::Prefix [protected] |
Definition at line 107 of file BreakableToken.h.
Referenced by clang::format::BreakableLineComment::BreakableLineComment(), getLineLengthAfterSplit(), clang::format::BreakableStringLiteral::getSplit(), clang::format::BreakableLineComment::getSplit(), clang::format::BreakableStringLiteral::insertBreak(), clang::format::BreakableLineComment::insertBreak(), and clang::format::BreakableLineComment::replaceWhitespaceBefore().
The documentation for this class was generated from the following files: