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Kirill Smelkov
neo
Commits
d8f0220c
Commit
d8f0220c
authored
Jan 25, 2017
by
Kirill Smelkov
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parent
620b5776
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12 additions
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12 deletions
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-12
t/neo/protogen.go
t/neo/protogen.go
+12
-12
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t/neo/protogen.go
View file @
d8f0220c
...
@@ -289,24 +289,24 @@ func (c *commonCoder) var_(varname string) string {
...
@@ -289,24 +289,24 @@ func (c *commonCoder) var_(varname string) string {
return
varname
return
varname
}
}
// information about
a
size
// information about
symbolic
size
// consists of numeric & symbolic parts
// consists of numeric & symbolic parts
// size is num + expr1 + expr2 + ...
// size is num + expr1 + expr2 + ...
type
s
ize
struct
{
type
SymS
ize
struct
{
num
int
// numeric part of size
num
int
// numeric part of size
exprv
[]
string
// symbolic part of size
exprv
[]
string
// symbolic part of size
}
}
func
(
s
*
s
ize
)
Add
(
n
int
)
{
func
(
s
*
SymS
ize
)
Add
(
n
int
)
{
s
.
num
+=
n
s
.
num
+=
n
}
}
func
(
s
*
s
ize
)
AddExpr
(
format
string
,
a
...
interface
{})
{
func
(
s
*
SymS
ize
)
AddExpr
(
format
string
,
a
...
interface
{})
{
expr
:=
fmt
.
Sprintf
(
format
,
a
...
)
expr
:=
fmt
.
Sprintf
(
format
,
a
...
)
s
.
exprv
=
append
(
s
.
exprv
,
expr
)
s
.
exprv
=
append
(
s
.
exprv
,
expr
)
}
}
func
(
s
*
s
ize
)
String
()
string
{
func
(
s
*
SymS
ize
)
String
()
string
{
// num + expr1 + expr2 + ... (omitting what is possible)
// num + expr1 + expr2 + ... (omitting what is possible)
sizev
:=
[]
string
{}
sizev
:=
[]
string
{}
if
s
.
num
!=
0
{
if
s
.
num
!=
0
{
...
@@ -323,11 +323,11 @@ func (s *size) String() string {
...
@@ -323,11 +323,11 @@ func (s *size) String() string {
return
sizeStr
return
sizeStr
}
}
func
(
s
*
s
ize
)
ExprString
()
string
{
func
(
s
*
SymS
ize
)
ExprString
()
string
{
return
strings
.
Join
(
s
.
exprv
,
" + "
)
return
strings
.
Join
(
s
.
exprv
,
" + "
)
}
}
func
(
s
*
s
ize
)
IsZero
()
bool
{
func
(
s
*
SymS
ize
)
IsZero
()
bool
{
return
s
.
num
==
0
&&
len
(
s
.
exprv
)
==
0
return
s
.
num
==
0
&&
len
(
s
.
exprv
)
==
0
}
}
...
@@ -335,7 +335,7 @@ func (s *size) IsZero() bool {
...
@@ -335,7 +335,7 @@ func (s *size) IsZero() bool {
// sizer generates code to compute encoded size of a packet
// sizer generates code to compute encoded size of a packet
type
sizer
struct
{
type
sizer
struct
{
Buffer
// buffer for code
Buffer
// buffer for code
size
s
ize
size
SymS
ize
commonCoder
commonCoder
}
}
...
@@ -359,7 +359,7 @@ type decoder struct {
...
@@ -359,7 +359,7 @@ type decoder struct {
n
int
n
int
// size that will be checked for overflow at current overflow check point
// size that will be checked for overflow at current overflow check point
overflowCheckSize
s
ize
overflowCheckSize
SymS
ize
// whether overflow was already checked for current decodings
// whether overflow was already checked for current decodings
overflowChecked
bool
overflowChecked
bool
...
@@ -442,7 +442,7 @@ func (d *decoder) overflowCheckpoint() {
...
@@ -442,7 +442,7 @@ func (d *decoder) overflowCheckpoint() {
d
.
buf
.
emit
(
"if uint32(len(data)) < %v { goto overflow }"
,
&
d
.
overflowCheckSize
)
d
.
buf
.
emit
(
"if uint32(len(data)) < %v { goto overflow }"
,
&
d
.
overflowCheckSize
)
}
}
d
.
overflowCheckSize
=
s
ize
{}
// zero
d
.
overflowCheckSize
=
SymS
ize
{}
// zero
d
.
buf
.
Write
(
d
.
bufCur
.
Bytes
())
d
.
buf
.
Write
(
d
.
bufCur
.
Bytes
())
d
.
bufCur
.
Reset
()
d
.
bufCur
.
Reset
()
...
@@ -602,7 +602,7 @@ func (s *sizer) genSlice(path string, typ *types.Slice, obj types.Object) {
...
@@ -602,7 +602,7 @@ func (s *sizer) genSlice(path string, typ *types.Slice, obj types.Object) {
s
.
size
.
Add
(
4
)
s
.
size
.
Add
(
4
)
curSize
:=
s
.
size
curSize
:=
s
.
size
s
.
size
=
size
{}
// zero
s
.
size
=
SymSize
{}
// zero
s
.
emit
(
"for i := 0; i < len(%v); i++ {"
,
path
)
s
.
emit
(
"for i := 0; i < len(%v); i++ {"
,
path
)
s
.
emit
(
"a := &%s[i]"
,
path
)
s
.
emit
(
"a := &%s[i]"
,
path
)
...
@@ -695,7 +695,7 @@ func (s *sizer) genMap(path string, typ *types.Map, obj types.Object) {
...
@@ -695,7 +695,7 @@ func (s *sizer) genMap(path string, typ *types.Map, obj types.Object) {
s
.
size
.
Add
(
4
)
s
.
size
.
Add
(
4
)
curSize
:=
s
.
size
curSize
:=
s
.
size
s
.
size
=
size
{}
// zero
s
.
size
=
SymSize
{}
// zero
// FIXME for map of map gives ...[key][key] => key -> different variables
// FIXME for map of map gives ...[key][key] => key -> different variables
s
.
emit
(
"for key := range %s {"
,
path
)
s
.
emit
(
"for key := range %s {"
,
path
)
...
...
Write
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