clang
10.0.0git
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Declares BreakableToken, BreakableStringLiteral, BreakableComment, BreakableBlockComment and BreakableLineCommentSection classes, that contain token type-specific logic to break long lines in tokens and reflow content between tokens. More...
#include "Encoding.h"
#include "TokenAnnotator.h"
#include "WhitespaceManager.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/Support/Regex.h"
#include <utility>
Go to the source code of this file.
Classes | |
class | clang::format::BreakableStringLiteral |
class | clang::format::BreakableComment |
class | clang::format::BreakableBlockComment |
class | clang::format::BreakableLineCommentSection |
Namespaces | |
clang | |
Dataflow Directional Tag Classes. | |
clang::format | |
Functions | |
bool | clang::format::switchesFormatting (const FormatToken &Token) |
Checks if Token switches formatting, like /* clang-format off. More... | |
virtual | clang::format::~BreakableToken () |
virtual unsigned | clang::format::getLineCount () const =0 |
Returns the number of lines in this token in the original code. More... | |
virtual unsigned | clang::format::getRangeLength (unsigned LineIndex, unsigned Offset, StringRef::size_type Length, unsigned StartColumn) const =0 |
Returns the number of columns required to format the text in the byte range [Offset , Offset + Length ). More... | |
virtual unsigned | clang::format::getRemainingLength (unsigned LineIndex, unsigned Offset, unsigned StartColumn) const |
Returns the number of columns required to format the text following the byte Offset in the line LineIndex , including potentially unbreakable sequences of tokens following after the end of the token. More... | |
virtual unsigned | clang::format::getContentStartColumn (unsigned LineIndex, bool Break) const =0 |
Returns the column at which content in line LineIndex starts, assuming no reflow. More... | |
virtual unsigned | clang::format::getContentIndent (unsigned LineIndex) const |
Returns additional content indent required for the second line after the content at line LineIndex is broken. More... | |
virtual Split | clang::format::getSplit (unsigned LineIndex, unsigned TailOffset, unsigned ColumnLimit, unsigned ContentStartColumn, const llvm::Regex &CommentPragmasRegex) const =0 |
Returns a range (offset, length) at which to break the line at LineIndex , if previously broken at TailOffset . More... | |
virtual void | clang::format::insertBreak (unsigned LineIndex, unsigned TailOffset, Split Split, unsigned ContentIndent, WhitespaceManager &Whitespaces) const =0 |
Emits the previously retrieved Split via Whitespaces . More... | |
unsigned | clang::format::getLengthAfterCompression (unsigned RemainingTokenColumns, Split Split) const |
Returns the number of columns needed to format RemainingTokenColumns , assuming that Split is within the range measured by RemainingTokenColumns , and that the whitespace in Split is reduced to a single space. More... | |
virtual void | clang::format::compressWhitespace (unsigned LineIndex, unsigned TailOffset, Split Split, WhitespaceManager &Whitespaces) const =0 |
Replaces the whitespace range described by Split with a single space. More... | |
virtual bool | clang::format::supportsReflow () const |
Returns whether the token supports reflowing text. More... | |
virtual Split | clang::format::getReflowSplit (unsigned LineIndex, const llvm::Regex &CommentPragmasRegex) const |
Returns a whitespace range (offset, length) of the content at LineIndex such that the content of that line is reflown to the end of the previous one. More... | |
virtual void | clang::format::reflow (unsigned LineIndex, WhitespaceManager &Whitespaces) const |
Reflows the current line into the end of the previous one. More... | |
virtual bool | clang::format::introducesBreakBeforeToken () const |
Returns whether there will be a line break at the start of the token. More... | |
virtual void | clang::format::adaptStartOfLine (unsigned LineIndex, WhitespaceManager &Whitespaces) const |
Replaces the whitespace between LineIndex-1 and LineIndex . More... | |
virtual Split | clang::format::getSplitAfterLastLine (unsigned TailOffset) const |
Returns a whitespace range (offset, length) of the content at the last line that needs to be reformatted after the last line has been reformatted. More... | |
void | clang::format::replaceWhitespaceAfterLastLine (unsigned TailOffset, Split SplitAfterLastLine, WhitespaceManager &Whitespaces) const |
Replaces the whitespace from SplitAfterLastLine on the last line after the last line has been formatted by performing a reformatting. More... | |
virtual void | clang::format::updateNextToken (LineState &State) const |
Updates the next token of State to the next token after this one. More... | |
clang::format::BreakableToken (const FormatToken &Tok, bool InPPDirective, encoding::Encoding Encoding, const FormatStyle &Style) | |
Variables | |
to be on a line of | clang::format::itself |
Base class for tokens / ranges of tokens that can allow breaking within the tokens - for example, to avoid whitespace beyond the column limit, or to reflow text. More... | |
to be on a line of there are analogous operations *that might be executed after the last line has been | clang::format::reformatted |
to be on a line of there are analogous operations *that might be executed after the last line has been for finding a split after the last line that needs *to be | clang::format::reflown |
to be on a line of there are analogous operations *that might be executed after the last line has been for finding a split after the last line that needs *to be * | clang::format::replaceWhitespaceAfterLastLine |
const FormatToken & | clang::format::Tok |
const bool | clang::format::InPPDirective |
const encoding::Encoding | clang::format::Encoding |
const FormatStyle & | clang::format::Style |
Declares BreakableToken, BreakableStringLiteral, BreakableComment, BreakableBlockComment and BreakableLineCommentSection classes, that contain token type-specific logic to break long lines in tokens and reflow content between tokens.
Definition in file BreakableToken.h.