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badw-it
DHParser
Commits
49f47560
Commit
49f47560
authored
Nov 16, 2018
by
di68kap
Browse files
- ineptus weiterbearbeitet
parent
1a4774ff
Changes
1
Hide whitespace changes
Inline
Side-by-side
DHParser/transform.py
View file @
49f47560
...
...
@@ -729,6 +729,27 @@ def normalize_whitespace(context):
node
.
result
=
re
.
sub
(
r
'\s+'
,
' '
,
node
.
result
)
def
merge_whitespace
(
context
):
"""
Merges adjacent whitespace. UNTESTED!
"""
node
=
context
[
-
1
]
children
=
node
.
children
new_result
=
[]
i
=
0
L
=
len
(
children
)
while
i
<
L
:
if
children
[
i
].
parser
.
pytpe
==
WHITESPACE_PTYPE
:
k
=
i
while
i
<
L
and
children
[
k
].
parser
.
ptype
==
WHITESPACE_PTYPE
:
i
+=
1
if
i
>
k
:
children
[
k
].
result
=
sum
(
children
[
n
].
result
for
n
in
range
(
k
,
i
+
1
))
new_result
.
append
(
children
[
k
])
i
+=
1
node
.
result
=
tuple
(
new_result
)
def
move_whitespace
(
context
):
"""
Moves adjacent whitespace nodes to the parent node.
...
...
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