proxygen: cpp.ast Namespace Reference

Classes
class	_GenericDeclaration

class	_NestedType

class	_NullDict

class	AstBuilder

class	Class

class	Define

class	Delete

class	Enum

class	Expr

class	Friend

class	Function

class	Goto

class	Include

class	Method

class	Node

class	Parameter

class	Return

class	Struct

class	Type

class	TypeConverter

class	Typedef

class	Union

class	Using

class	VariableDeclaration

Functions
def	reversed (seq)

def	next (obj)

def	BuilderFromSource (source, filename)

def	PrintIndentifiers (filename, should_print)

def	PrintAllIndentifiers (filenames, should_print)

def	main (argv)

Variables
string	__author__ = 'nnorwitz@google.com (Neal Norwitz)'

int	FUNCTION_NONE = 0x00

int	FUNCTION_CONST = 0x01

int	FUNCTION_VIRTUAL = 0x02

int	FUNCTION_PURE_VIRTUAL = 0x04

int	FUNCTION_CTOR = 0x08

int	FUNCTION_DTOR = 0x10

int	FUNCTION_ATTRIBUTE = 0x20

int	FUNCTION_UNKNOWN_ANNOTATION = 0x40

int	FUNCTION_THROW = 0x80

int	FUNCTION_OVERRIDE = 0x100

string	_INTERNAL_TOKEN = 'internal'

string	_NAMESPACE_POP = 'ns-pop'

Function Documentation

def cpp.ast.BuilderFromSource	(	source,
		filename
	)

Utility method that returns an AstBuilder from source code.

Args:
  source: 'C++ source code'
  filename: 'file1'

Returns:
  AstBuilder

Definition at line 1663 of file ast.py.

Referenced by cpp.ast.AstBuilder.handle_continue(), cpp.ast.main(), and cpp.ast.PrintIndentifiers().

 def BuilderFromSource(source, filename):
     """Utility method that returns an AstBuilder from source code.
 
     Args:
       source: 'C++ source code'
       filename: 'file1'
 
     Returns:
       AstBuilder
     """
     return AstBuilder(tokenize.GetTokens(source), filename)
 
 

def cpp.ast.main ( argv )

Definition at line 1711 of file ast.py.

References cpp.ast.BuilderFromSource(), and folly::pushmi::operators.filter.

Referenced by cpp.ast.AstBuilder.handle_continue().

 def main(argv):
     for filename in argv[1:]:
         source = utils.ReadFile(filename)
         if source is None:
             continue
 
         print('Processing %s' % filename)
         builder = BuilderFromSource(source, filename)
         try:
             entire_ast = filter(None, builder.Generate())
         except KeyboardInterrupt:
             return
         except:
             # Already printed a warning, print the traceback and continue.
             traceback.print_exc()
         else:
             if utils.DEBUG:
                 for ast in entire_ast:
                     print(ast)
 
 

def cpp.ast.next ( obj )

Definition at line 58 of file ast.py.

References folly::gen.range().

     def next(obj):
         return obj.next()
 
 VISIBILITY_PUBLIC, VISIBILITY_PROTECTED, VISIBILITY_PRIVATE = range(3)

def cpp.ast.PrintAllIndentifiers	(	filenames,
		should_print
	)

Prints all identifiers for each C++ source file in filenames.

Args:
  filenames: ['file1', 'file2', ...]
  should_print: predicate with signature: bool Function(token)

Definition at line 1700 of file ast.py.

References cpp.ast.PrintIndentifiers().

Referenced by cpp.ast.AstBuilder.handle_continue().

 def PrintAllIndentifiers(filenames, should_print):
     """Prints all identifiers for each C++ source file in filenames.
 
     Args:
       filenames: ['file1', 'file2', ...]
       should_print: predicate with signature: bool Function(token)
     """
     for path in filenames:
         PrintIndentifiers(path, should_print)
 
 

def cpp.ast.PrintIndentifiers	(	filename,
		should_print
	)

Prints all identifiers for a C++ source file.

Args:
  filename: 'file1'
  should_print: predicate with signature: bool Function(token)

Definition at line 1676 of file ast.py.

References cpp.ast.BuilderFromSource().

Referenced by cpp.ast.AstBuilder.handle_continue(), and cpp.ast.PrintAllIndentifiers().

 def PrintIndentifiers(filename, should_print):
     """Prints all identifiers for a C++ source file.
 
     Args:
       filename: 'file1'
       should_print: predicate with signature: bool Function(token)
     """
     source = utils.ReadFile(filename, False)
     if source is None:
         sys.stderr.write('Unable to find: %s\n' % filename)
         return
 
     #print('Processing %s' % actual_filename)
     builder = BuilderFromSource(source, filename)
     try:
         for node in builder.Generate():
             if should_print(node):
                 print(node.name)
     except KeyboardInterrupt:
         return
     except:
         pass
 
 

def cpp.ast.reversed ( seq )

Definition at line 52 of file ast.py.

References folly::gen.range().

Referenced by cpp.ast.AstBuilder._AddBackTokens(), and cpp.ast.AstBuilder.HandleError().

     def reversed(seq):
         for i in range(len(seq)-1, -1, -1):
             yield seq[i]
 

Variable Documentation

string cpp.ast.__author__ = 'nnorwitz@google.com (Neal Norwitz)'

private

Definition at line 20 of file ast.py.

string cpp.ast._INTERNAL_TOKEN = 'internal'

private

Definition at line 97 of file ast.py.

string cpp.ast._NAMESPACE_POP = 'ns-pop'

private

Definition at line 98 of file ast.py.

int cpp.ast.FUNCTION_ATTRIBUTE = 0x20

Definition at line 70 of file ast.py.

int cpp.ast.FUNCTION_CONST = 0x01

Definition at line 65 of file ast.py.

int cpp.ast.FUNCTION_CTOR = 0x08

Definition at line 68 of file ast.py.

int cpp.ast.FUNCTION_DTOR = 0x10

Definition at line 69 of file ast.py.

int cpp.ast.FUNCTION_NONE = 0x00

Definition at line 64 of file ast.py.

int cpp.ast.FUNCTION_OVERRIDE = 0x100

Definition at line 73 of file ast.py.

int cpp.ast.FUNCTION_PURE_VIRTUAL = 0x04

Definition at line 67 of file ast.py.

int cpp.ast.FUNCTION_THROW = 0x80

Definition at line 72 of file ast.py.

int cpp.ast.FUNCTION_UNKNOWN_ANNOTATION = 0x40

Definition at line 71 of file ast.py.

int cpp.ast.FUNCTION_VIRTUAL = 0x02

Definition at line 66 of file ast.py.

Classes

Functions

Variables

Function Documentation

Variable Documentation