roslint.cpplint.NestingState Class Reference

Inheritance diagram for roslint.cpplint.NestingState:

Public Member Functions
def	__init__ (self)
def	CheckCompletedBlocks (self, filename, error)
def	InAsmBlock (self)
def	InClassDeclaration (self)
def	InExternC (self)
def	InNamespaceBody (self)
def	InnermostClass (self)
def	InTemplateArgumentList (self, clean_lines, linenum, pos)
def	SeenOpenBrace (self)
def	Update (self, filename, clean_lines, linenum, error)
def	UpdatePreprocessor (self, line)

Public Attributes
	pp_stack
	previous_stack_top
	stack

Detailed Description

Holds states related to parsing braces.

Definition at line 2409 of file cpplint.py.

Constructor & Destructor Documentation

def roslint.cpplint.NestingState.__init__

(

self

)

Definition at line 2412 of file cpplint.py.

Member Function Documentation

def roslint.cpplint.NestingState.CheckCompletedBlocks	(		self,
			filename,
			error
	)

Checks that all classes and namespaces have been completely parsed.

Call this when all lines in a file have been processed.
Args:
  filename: The name of the current file.
  error: The function to call with any errors found.

Definition at line 2761 of file cpplint.py.

def roslint.cpplint.NestingState.InAsmBlock

(

self

)

Check if we are currently one level inside an inline ASM block.

Returns:
  True if the top of the stack is a block containing inline ASM.

Definition at line 2468 of file cpplint.py.

def roslint.cpplint.NestingState.InClassDeclaration

(

self

)

Check if we are currently one level inside a class or struct declaration.

Returns:
  True if top of the stack is a class/struct, False otherwise.

Definition at line 2460 of file cpplint.py.

def roslint.cpplint.NestingState.InExternC

(

self

)

Check if we are currently one level inside an 'extern "C"' block.

Returns:
  True if top of the stack is an extern block, False otherwise.

Definition at line 2452 of file cpplint.py.

def roslint.cpplint.NestingState.InNamespaceBody

(

self

)

Check if we are currently one level inside a namespace body.

Returns:
  True if top of the stack is a namespace block, False otherwise.

Definition at line 2444 of file cpplint.py.

def roslint.cpplint.NestingState.InnermostClass

(

self

)

Get class info on the top of the stack.

Returns:
  A _ClassInfo object if we are inside a class, or None otherwise.

Definition at line 2749 of file cpplint.py.

def roslint.cpplint.NestingState.InTemplateArgumentList	(		self,
			clean_lines,
			linenum,
			pos
	)

Check if current position is inside template argument list.

Args:
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  pos: position just after the suspected template argument.
Returns:
  True if (linenum, pos) is inside template arguments.

Definition at line 2476 of file cpplint.py.

def roslint.cpplint.NestingState.SeenOpenBrace

(

self

)

Check if we have seen the opening brace for the innermost block.

Returns:
  True if we have seen the opening brace, False if the innermost
  block is still expecting an opening brace.

Definition at line 2435 of file cpplint.py.

def roslint.cpplint.NestingState.Update	(		self,
			filename,
			clean_lines,
			linenum,
			error
	)

Update nesting state with current line.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 2585 of file cpplint.py.

def roslint.cpplint.NestingState.UpdatePreprocessor	(		self,
			line
	)

Update preprocessor stack.

We need to handle preprocessors due to classes like this:
  #ifdef SWIG
  struct ResultDetailsPageElementExtensionPoint {
  #else
  struct ResultDetailsPageElementExtensionPoint : public Extension {
  #endif

We make the following assumptions (good enough for most files):
- Preprocessor condition evaluates to true from #if up to first
  #else/#elif/#endif.

- Preprocessor condition evaluates to false from #else/#elif up
  to #endif.  We still perform lint checks on these lines, but
  these do not affect nesting stack.

Args:
  line: current line to check.

Definition at line 2528 of file cpplint.py.

Member Data Documentation

roslint.cpplint.NestingState.pp_stack

Definition at line 2433 of file cpplint.py.

roslint.cpplint.NestingState.previous_stack_top

Definition at line 2430 of file cpplint.py.

roslint.cpplint.NestingState.stack

Definition at line 2419 of file cpplint.py.

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

• cpplint.py