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generation: DRY list(OrderedDict) idiom 

A named function is also more self-documenting. Thanks to Richard for the
suggestion.
This commit is contained in:
Philip Chimento 2024-10-16 11:39:34 -07:00 committed by Philip Chimento
parent d9d48fdd99
commit faca8af32d
1 changed files with 8 additions and 3 deletions
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11
tools/generation/lib/template.py
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@ -49,6 +49,11 @@ def indent(text, prefix = ' ', js_value = False):
return '\n'.join(indented)
def without_duplicates(iterable):
return list(OrderedDict.fromkeys(iterable))
class Template:
def __init__(self, filename, encoding):
self.filename = filename
@ -160,7 +165,7 @@ class Template:
features = []
features += case_values['meta'].get('features', [])
features += self.attribs['meta'].get('features', [])
features = list(OrderedDict.fromkeys(features))
features = without_duplicates(features)
if len(features):
lines += ['features: ' + yaml.dump(features,
default_flow_style=True, width=float('inf')).strip()]
@ -176,7 +181,7 @@ class Template:
flags = ['generated']
flags += case_values['meta'].get('flags', [])
flags += self.attribs['meta'].get('flags', [])
flags = list(OrderedDict.fromkeys(flags))
flags = without_duplicates(flags)
if 'async' in flags and negative and negative.get('phase') == 'parse' and negative.get('type') == 'SyntaxError':
flags.remove('async')
lines += ['flags: ' + yaml.dump(flags, default_flow_style=True,
@ -185,7 +190,7 @@ class Template:
includes = []
includes += case_values['meta'].get('includes', [])
includes += self.attribs['meta'].get('includes', [])
includes = list(OrderedDict.fromkeys(includes))
includes = without_duplicates(includes)
if len(includes):
lines += ['includes: ' + yaml.dump(includes,
default_flow_style=True, width=float('inf')).strip()]