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Boxiang Sun
cython
Commits
8098e6a0
Commit
8098e6a0
authored
Aug 28, 2018
by
Stefan Behnel
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Plain Diff
Reduce the processing overhead in the debug line mapping writer a little.
parent
04edac6e
Changes
2
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2 changed files
with
14 additions
and
10 deletions
+14
-10
Cython/Compiler/ModuleNode.py
Cython/Compiler/ModuleNode.py
+10
-10
Cython/Debugger/DebugWriter.py
Cython/Debugger/DebugWriter.py
+4
-0
No files found.
Cython/Compiler/ModuleNode.py
View file @
8098e6a0
...
...
@@ -9,13 +9,14 @@ cython.declare(Naming=object, Options=object, PyrexTypes=object, TypeSlots=objec
error
=
object
,
warning
=
object
,
py_object_type
=
object
,
UtilityCode
=
object
,
EncodedString
=
object
,
re
=
object
)
from
collections
import
defaultdict
import
json
import
operator
import
os
import
re
import
operator
from
.PyrexTypes
import
CPtrType
from
.
import
Future
from
.
import
Annotate
from
.
import
Code
from
.
import
Naming
...
...
@@ -456,19 +457,18 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
tb
=
env
.
context
.
gdb_debug_outputwriter
markers
=
ccodewriter
.
buffer
.
allmarkers
()
d
=
{}
d
=
defaultdict
(
list
)
for
c_lineno
,
cython_lineno
in
enumerate
(
markers
):
if
cython_lineno
>
0
:
d
.
setdefault
(
cython_lineno
,
[])
.
append
(
c_lineno
+
1
)
d
[
cython_lineno
]
.
append
(
c_lineno
+
1
)
tb
.
start
(
'LineNumberMapping'
)
for
cython_lineno
,
c_linenos
in
sorted
(
d
.
items
()):
attrs
=
{
'c_linenos'
:
' '
.
join
(
map
(
str
,
c_linenos
)),
'cython_lineno'
:
str
(
cython_lineno
),
}
tb
.
start
(
'LineNumber'
,
attrs
)
tb
.
end
(
'LineNumber'
)
tb
.
add_entry
(
'LineNumber'
,
c_linenos
=
' '
.
join
(
map
(
str
,
c_linenos
)),
cython_lineno
=
str
(
cython_lineno
),
)
tb
.
end
(
'LineNumberMapping'
)
tb
.
serialize
()
...
...
Cython/Debugger/DebugWriter.py
View file @
8098e6a0
...
...
@@ -44,6 +44,10 @@ class CythonDebugWriter(object):
def
end
(
self
,
name
):
self
.
tb
.
end
(
name
)
def
add_entry
(
self
,
name
,
**
attrs
):
self
.
tb
.
start
(
name
,
attrs
)
self
.
tb
.
end
(
name
)
def
serialize
(
self
):
self
.
tb
.
end
(
'Module'
)
self
.
tb
.
end
(
'cython_debug'
)
...
...
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