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check for uses to be sorted

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This commit is contained in:
Johann Tuffe 2015-08-20 20:47:25 +08:00
parent ec07178b6f
commit 009f6f63ad
1 changed files with 16 additions and 2 deletions
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18
python/tidy.py
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@ -174,6 +174,9 @@ def check_rust(file_name, contents):
contents = contents.splitlines(True)
comment_depth = 0
merged_lines = ''
uses = []
for idx, line in enumerate(contents):
# simplify the analysis
line = line.strip()
@ -248,8 +251,19 @@ def check_rust(file_name, contents):
if match:
yield (idx + 1, "missing space before {")
if line.startswith("use ") and "{" in line and "}" not in line:
yield (idx + 1, "use statement spans multiple lines")
# imports must be in the same line and alphabetically sorted
if line.startswith("use "):
use = line[4:]
match = use.find('{')
if match >= 0 and "}" not in use[match:]:
yield (idx + 1, "use statement spans multiple lines")
uses.append(use[:len(use) - 1])
elif len(uses) > 0:
sorted_uses = sorted(uses)
for i in range(len(uses)):
if sorted_uses[i] != uses[i]:
yield (idx + 1 - len(uses) + i, "use statement is not in alphabetical order")
uses = []
def check_webidl_spec(file_name, contents):