encoder.Encoder Class Reference

Public Member Functions
def	__init__ (self)
def	writeInt (self, value)
def	writeBool (self, b)
def	writeString (self, s)
def	writeBinary (self, s)
def	writeList (self, l)
def	writeRaw (self, s)
def	finish (self)
def	getRaw (self)

Public Attributes
	data

Detailed Description

Definition at line 17 of file encoder.py.

Constructor & Destructor Documentation

__init__()

def encoder.Encoder.__init__

(

self

)

Definition at line 19 of file encoder.py.

    def __init__(self):
        self.data = []
 

Member Function Documentation

finish()

def encoder.Encoder.finish

(

self

)

Definition at line 56 of file encoder.py.

    def finish(self):
        d = ''.join(self.data)
        return _encVarInt(len(d)) + d
 

getRaw()

def encoder.Encoder.getRaw

(

self

)

Definition at line 60 of file encoder.py.

    def getRaw(self):
        return ''.join(self.data)

writeBinary()

def encoder.Encoder.writeBinary	(		self,
			s
	)

Encode binary data using base64.  This is less efficient than a 7-bit
encoding would be; however, it can be decoded much faster on most
browsers due to native support for the format.

Definition at line 40 of file encoder.py.

    def writeBinary(self, s):
        '''Encode binary data using base64.  This is less efficient than a 7-bit
    encoding would be; however, it can be decoded much faster on most
    browsers due to native support for the format.'''
        v = base64.b64encode(s)
        self.writeInt(len(v))
        self.data.append(v)
 

writeBool()

def encoder.Encoder.writeBool	(		self,
			b
	)

Definition at line 32 of file encoder.py.

    def writeBool(self, b):
        self.data.append(('F', 'T')[b])
 

writeInt()

def encoder.Encoder.writeInt	(		self,
			value
	)

Uses a 7-bit per byte encoding to stay UTF-8 "safe".

Definition at line 22 of file encoder.py.

    def writeInt(self, value):
        '''Uses a 7-bit per byte encoding to stay UTF-8 "safe".'''
        bits = value & 0x3f
        value >>= 6
        while value:
            self.data.append(chr(0x40 | bits))
            bits = value & 0x3f
            value >>= 6
        self.data.append(chr(bits))
 

writeList()

def encoder.Encoder.writeList	(		self,
			l
	)

Definition at line 48 of file encoder.py.

    def writeList(self, l):
        self.writeInt(len(l))
        for i in l:
            i.encode(self)
 

writeRaw()

def encoder.Encoder.writeRaw	(		self,
			s
	)

Definition at line 53 of file encoder.py.

    def writeRaw(self, s):
        self.data.append(s)
 

writeString()

def encoder.Encoder.writeString	(		self,
			s
	)

Definition at line 35 of file encoder.py.

    def writeString(self, s):
        if not s: s = ''
        self.writeInt(len(s))
        self.data.append(s)
 

Member Data Documentation

data

encoder.Encoder.data

Definition at line 20 of file encoder.py.

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

• third_party/dart-lang/sdk/pkg/compiler/test/codesize/swarm/appengine/encoder.py