clang  3.9.0
Public Member Functions | Public Attributes | List of all members
clang::format::ParenState Struct Reference

#include <ContinuationIndenter.h>

Collaboration diagram for clang::format::ParenState:
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Public Member Functions

 ParenState (unsigned Indent, unsigned IndentLevel, unsigned LastSpace, bool AvoidBinPacking, bool NoLineBreak)
 
bool operator< (const ParenState &Other) const
 

Public Attributes

unsigned Indent
 The position to which a specific parenthesis level needs to be indented. More...
 
unsigned IndentLevel
 The number of indentation levels of the block. More...
 
unsigned LastSpace
 The position of the last space on each level. More...
 
unsigned NestedBlockIndent
 If a block relative to this parenthesis level gets wrapped, indent it this much. More...
 
unsigned FirstLessLess = 0
 The position the first "<<" operator encountered on each level. More...
 
unsigned QuestionColumn = 0
 The column of a ? in a conditional expression;. More...
 
unsigned ColonPos = 0
 The position of the colon in an ObjC method declaration/call. More...
 
unsigned StartOfFunctionCall = 0
 The start of the most recent function in a builder-type call. More...
 
unsigned StartOfArraySubscripts = 0
 Contains the start of array subscript expressions, so that they can be aligned. More...
 
unsigned NestedNameSpecifierContinuation = 0
 If a nested name specifier was broken over multiple lines, this contains the start column of the second line. More...
 
unsigned CallContinuation = 0
 If a call expression was broken over multiple lines, this contains the start column of the second line. More...
 
unsigned VariablePos = 0
 The column of the first variable name in a variable declaration. More...
 
bool BreakBeforeClosingBrace: 1
 Whether a newline needs to be inserted before the block's closing brace. More...
 
bool AvoidBinPacking: 1
 Avoid bin packing, i.e. More...
 
bool BreakBeforeParameter: 1
 Break after the next comma (or all the commas in this context if AvoidBinPacking is true). More...
 
bool NoLineBreak: 1
 Line breaking in this context would break a formatting rule. More...
 
bool LastOperatorWrapped: 1
 True if the last binary operator on this level was wrapped to the next line. More...
 
bool ContainsLineBreak: 1
 true if this ParenState already contains a line-break. More...
 
bool ContainsUnwrappedBuilder: 1
 true if this ParenState contains multiple segments of a builder-type call on one line. More...
 
bool AlignColons: 1
 true if the colons of the curren ObjC method expression should be aligned. More...
 
bool ObjCSelectorNameFound: 1
 true if at least one selector name was found in the current ObjC method expression. More...
 
bool HasMultipleNestedBlocks: 1
 true if there are multiple nested blocks inside these parens. More...
 
bool NestedBlockInlined: 1
 

Detailed Description

Definition at line 148 of file ContinuationIndenter.h.

Constructor & Destructor Documentation

clang::format::ParenState::ParenState ( unsigned  Indent,
unsigned  IndentLevel,
unsigned  LastSpace,
bool  AvoidBinPacking,
bool  NoLineBreak 
)
inline

Definition at line 149 of file ContinuationIndenter.h.

Member Function Documentation

bool clang::format::ParenState::operator< ( const ParenState Other) const
inline

Member Data Documentation

bool clang::format::ParenState::AlignColons

true if the colons of the curren ObjC method expression should be aligned.

Not considered for memoization as it will always have the same value at the same token.

Definition at line 247 of file ContinuationIndenter.h.

bool clang::format::ParenState::AvoidBinPacking

Avoid bin packing, i.e.

multiple parameters/elements on multiple lines, in this context.

Definition at line 218 of file ContinuationIndenter.h.

Referenced by operator<().

bool clang::format::ParenState::BreakBeforeClosingBrace

Whether a newline needs to be inserted before the block's closing brace.

We only want to insert a newline before the closing brace if there also was a newline after the beginning left brace.

Definition at line 214 of file ContinuationIndenter.h.

Referenced by operator<().

bool clang::format::ParenState::BreakBeforeParameter

Break after the next comma (or all the commas in this context if AvoidBinPacking is true).

Definition at line 222 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::CallContinuation = 0

If a call expression was broken over multiple lines, this contains the start column of the second line.

Otherwise 0.

Definition at line 202 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::ColonPos = 0

The position of the colon in an ObjC method declaration/call.

Definition at line 187 of file ContinuationIndenter.h.

Referenced by operator<().

bool clang::format::ParenState::ContainsLineBreak

true if this ParenState already contains a line-break.

The first line break in a certain ParenState causes extra penalty so that clang-format prefers similar breaks, i.e. breaks in the same parenthesis.

Definition at line 236 of file ContinuationIndenter.h.

Referenced by operator<().

bool clang::format::ParenState::ContainsUnwrappedBuilder

true if this ParenState contains multiple segments of a builder-type call on one line.

Definition at line 240 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::FirstLessLess = 0

The position the first "<<" operator encountered on each level.

Used to align "<<" operators. 0 if no such operator has been encountered on a level.

Definition at line 181 of file ContinuationIndenter.h.

Referenced by operator<().

bool clang::format::ParenState::HasMultipleNestedBlocks

true if there are multiple nested blocks inside these parens.

Not considered for memoization as it will always have the same value at the same token.

Definition at line 260 of file ContinuationIndenter.h.

unsigned clang::format::ParenState::Indent

The position to which a specific parenthesis level needs to be indented.

Definition at line 161 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::IndentLevel

The number of indentation levels of the block.

Definition at line 164 of file ContinuationIndenter.h.

bool clang::format::ParenState::LastOperatorWrapped

True if the last binary operator on this level was wrapped to the next line.

Definition at line 229 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::LastSpace

The position of the last space on each level.

Used e.g. to break like: functionCall(Parameter, otherCall( OtherParameter));

Definition at line 171 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::NestedBlockIndent

If a block relative to this parenthesis level gets wrapped, indent it this much.

Definition at line 175 of file ContinuationIndenter.h.

Referenced by operator<().

bool clang::format::ParenState::NestedBlockInlined

Definition at line 264 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::NestedNameSpecifierContinuation = 0

If a nested name specifier was broken over multiple lines, this contains the start column of the second line.

Otherwise 0.

Definition at line 198 of file ContinuationIndenter.h.

bool clang::format::ParenState::NoLineBreak

Line breaking in this context would break a formatting rule.

Definition at line 225 of file ContinuationIndenter.h.

Referenced by operator<().

bool clang::format::ParenState::ObjCSelectorNameFound

true if at least one selector name was found in the current ObjC method expression.

Not considered for memoization as it will always have the same value at the same token.

Definition at line 254 of file ContinuationIndenter.h.

unsigned clang::format::ParenState::QuestionColumn = 0

The column of a ? in a conditional expression;.

Definition at line 184 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::StartOfArraySubscripts = 0

Contains the start of array subscript expressions, so that they can be aligned.

Definition at line 194 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::StartOfFunctionCall = 0

The start of the most recent function in a builder-type call.

Definition at line 190 of file ContinuationIndenter.h.

Referenced by operator<().

unsigned clang::format::ParenState::VariablePos = 0

The column of the first variable name in a variable declaration.

Used to align further variables if necessary.

Definition at line 207 of file ContinuationIndenter.h.

Referenced by operator<().


The documentation for this struct was generated from the following file: