1 files changed, 0 insertions, 176 deletions
diff --git a/src/pkg/gob/encoder.go b/src/pkg/gob/encoder.go
index d65a71080..308c58d30 100644
--- a/src/pkg/gob/encoder.go
+++ b/src/pkg/gob/encoder.go
@@ -2,182 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-/*
-	The gob package manages streams of gobs - binary values exchanged between an
-	Encoder (transmitter) and a Decoder (receiver).  A typical use is transporting
-	arguments and results of remote procedure calls (RPCs) such as those provided by
-	package "rpc".
-
-	A stream of gobs is self-describing.  Each data item in the stream is preceded by
-	a specification of its type, expressed in terms of a small set of predefined
-	types.  Pointers are not transmitted, but the things they point to are
-	transmitted; that is, the values are flattened.  Recursive types work fine, but
-	recursive values (data with cycles) are problematic.  This may change.
-
-	To use gobs, create an Encoder and present it with a series of data items as
-	values or addresses that can be dereferenced to values.  (At the moment, these
-	items must be structs (struct, *struct, **struct etc.), but this may change.) The
-	Encoder makes sure all type information is sent before it is needed.  At the
-	receive side, a Decoder retrieves values from the encoded stream and unpacks them
-	into local variables.
-
-	The source and destination values/types need not correspond exactly.  For structs,
-	fields (identified by name) that are in the source but absent from the receiving
-	variable will be ignored.  Fields that are in the receiving variable but missing
-	from the transmitted type or value will be ignored in the destination.  If a field
-	with the same name is present in both, their types must be compatible. Both the
-	receiver and transmitter will do all necessary indirection and dereferencing to
-	convert between gobs and actual Go values.  For instance, a gob type that is
-	schematically,
-
-		struct { a, b int }
-
-	can be sent from or received into any of these Go types:
-
-		struct { a, b int }	// the same
-		*struct { a, b int }	// extra indirection of the struct
-		struct { *a, **b int }	// extra indirection of the fields
-		struct { a, b int64 }	// different concrete value type; see below
-
-	It may also be received into any of these:
-
-		struct { a, b int }	// the same
-		struct { b, a int }	// ordering doesn't matter; matching is by name
-		struct { a, b, c int }	// extra field (c) ignored
-		struct { b int }	// missing field (a) ignored; data will be dropped
-		struct { b, c int }	// missing field (a) ignored; extra field (c) ignored.
-
-	Attempting to receive into these types will draw a decode error:
-
-		struct { a int; b uint }	// change of signedness for b
-		struct { a int; b float }	// change of type for b
-		struct { }			// no field names in common
-		struct { c, d int }		// no field names in common
-
-	Integers are transmitted two ways: arbitrary precision signed integers or
-	arbitrary precision unsigned integers.  There is no int8, int16 etc.
-	discrimination in the gob format; there are only signed and unsigned integers.  As
-	described below, the transmitter sends the value in a variable-length encoding;
-	the receiver accepts the value and stores it in the destination variable.
-	Floating-point numbers are always sent using IEEE-754 64-bit precision (see
-	below).
-
-	Signed integers may be received into any signed integer variable: int, int16, etc.;
-	unsigned integers may be received into any unsigned integer variable; and floating
-	point values may be received into any floating point variable.  However,
-	the destination variable must be able to represent the value or the decode
-	operation will fail.
-
-	Structs, arrays and slices are also supported.  Strings and arrays of bytes are
-	supported with a special, efficient representation (see below).
-
-	Interfaces, functions, and channels cannot be sent in a gob.  Attempting
-	to encode a value that contains one will fail.
-
-	The rest of this comment documents the encoding, details that are not important
-	for most users.  Details are presented bottom-up.
-
-	An unsigned integer is sent one of two ways.  If it is less than 128, it is sent
-	as a byte with that value.  Otherwise it is sent as a minimal-length big-endian
-	(high byte first) byte stream holding the value, preceded by one byte holding the
-	byte count, negated.  Thus 0 is transmitted as (00), 7 is transmitted as (07) and
-	256 is transmitted as (FE 01 00).
-
-	A boolean is encoded within an unsigned integer: 0 for false, 1 for true.
-
-	A signed integer, i, is encoded within an unsigned integer, u.  Within u, bits 1
-	upward contain the value; bit 0 says whether they should be complemented upon
-	receipt.  The encode algorithm looks like this:
-
-		uint u;
-		if i < 0 {
-			u = (^i << 1) | 1	// complement i, bit 0 is 1
-		} else {
-			u = (i << 1)	// do not complement i, bit 0 is 0
-		}
-		encodeUnsigned(u)
-
-	The low bit is therefore analogous to a sign bit, but making it the complement bit
-	instead guarantees that the largest negative integer is not a special case.  For
-	example, -129=^128=(^256>>1) encodes as (01 82).
-
-	Floating-point numbers are always sent as a representation of a float64 value.
-	That value is converted to a uint64 using math.Float64bits.  The uint64 is then
-	byte-reversed and sent as a regular unsigned integer.  The byte-reversal means the
-	exponent and high-precision part of the mantissa go first.  Since the low bits are
-	often zero, this can save encoding bytes.  For instance, 17.0 is encoded in only
-	two bytes (40 e2).
-
-	Strings and slices of bytes are sent as an unsigned count followed by that many
-	uninterpreted bytes of the value.
-
-	All other slices and arrays are sent as an unsigned count followed by that many
-	elements using the standard gob encoding for their type, recursively.
-
-	Structs are sent as a sequence of (field number, field value) pairs.  The field
-	value is sent using the standard gob encoding for its type, recursively.  If a
-	field has the zero value for its type, it is omitted from the transmission.  The
-	field number is defined by the type of the encoded struct: the first field of the
-	encoded type is field 0, the second is field 1, etc.  When encoding a value, the
-	field numbers are delta encoded for efficiency and the fields are always sent in
-	order of increasing field number; the deltas are therefore unsigned.  The
-	initialization for the delta encoding sets the field number to -1, so an unsigned
-	integer field 0 with value 7 is transmitted as unsigned delta = 1, unsigned value
-	= 7 or (81 87).  Finally, after all the fields have been sent a terminating mark
-	denotes the end of the struct.  That mark is a delta=0 value, which has
-	representation (80).
-
-	The representation of types is described below.  When a type is defined on a given
-	connection between an Encoder and Decoder, it is assigned a signed integer type
-	id.  When Encoder.Encode(v) is called, it makes sure there is an id assigned for
-	the type of v and all its elements and then it sends the pair (typeid, encoded-v)
-	where typeid is the type id of the encoded type of v and encoded-v is the gob
-	encoding of the value v.
-
-	To define a type, the encoder chooses an unused, positive type id and sends the
-	pair (-type id, encoded-type) where encoded-type is the gob encoding of a wireType
-	description, constructed from these types:
-
-		type wireType struct {
-			s	structType;
-		}
-		type fieldType struct {
-			name	string;	// the name of the field.
-			id	int;	// the type id of the field, which must be already defined
-		}
-		type commonType {
-			name	string;	// the name of the struct type
-			id	int;	// the id of the type, repeated for so it's inside the type
-		}
-		type structType struct {
-			commonType;
-			field	[]fieldType;	// the fields of the struct.
-		}
-
-	If there are nested type ids, the types for all inner type ids must be defined
-	before the top-level type id is used to describe an encoded-v.
-
-	For simplicity in setup, the connection is defined to understand these types a
-	priori, as well as the basic gob types int, uint, etc.  Their ids are:
-
-		bool		1
-		int		2
-		uint		3
-		float		4
-		[]byte		5
-		string		6
-		wireType	7
-		structType	8
-		commonType	9
-		fieldType	10
-
-	In summary, a gob stream looks like
-
-		((-type id, encoding of a wireType)* (type id, encoding of a value))*
-
-	where * signifies zero or more repetitions and the type id of a value must
-	be predefined or be defined before the value in the stream.
-*/
 package gob
 
 import (