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Remove Atts.KLABEL #4506

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Jul 10, 2024
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3 changes: 1 addition & 2 deletions pyk/src/pyk/kast/att.py
Original file line number Diff line number Diff line change
Expand Up @@ -319,7 +319,6 @@ class Atts:
INDEX: Final = AttKey('index', type=_INT)
INITIALIZER: Final = AttKey('initializer', type=_NONE)
INJECTIVE: Final = AttKey('injective', type=_NONE)
KLABEL: Final = AttKey('klabel', type=_ANY)
LABEL: Final = AttKey('label', type=_ANY)
LEFT: Final = AttKey('left', type=_ANY) # LEFT and LEFT_INTERNAL on the Frontend
LOCATION: Final = AttKey('org.kframework.attributes.Location', type=_LOCATION)
Expand All @@ -341,7 +340,7 @@ class Atts:
SORT: Final = AttKey('org.kframework.kore.Sort', type=_ANY)
SOURCE: Final = AttKey('org.kframework.attributes.Source', type=_PATH)
STRICT: Final = AttKey('strict', type=_ANY)
SYMBOL: Final = AttKey('symbol', type=OptionalType(_STR))
SYMBOL: Final = AttKey('symbol', type=_STR)
SYNTAX_MODULE: Final = AttKey('syntaxModule', type=_STR)
TERMINALS: Final = AttKey('terminals', type=_STR)
TOKEN: Final = AttKey('token', type=_NONE)
Expand Down
6 changes: 2 additions & 4 deletions pyk/src/pyk/kast/pretty.py
Original file line number Diff line number Diff line change
Expand Up @@ -217,8 +217,6 @@ def _print_knonterminal(self, knonterminal: KNonTerminal) -> str:
return self.print(knonterminal.sort)

def _print_kproduction(self, kproduction: KProduction) -> str:
if Atts.KLABEL not in kproduction.att and kproduction.klabel:
kproduction = kproduction.update_atts([Atts.KLABEL(kproduction.klabel.name)])
syntax_str = 'syntax ' + self.print(kproduction.sort)
if kproduction.items:
syntax_str += ' ::= ' + ' '.join([self._print_kouter(pi) for pi in kproduction.items])
Expand Down Expand Up @@ -378,8 +376,8 @@ def build_symbol_table(
unparser = unparser_for_production(prod)

symbol_table[label] = unparser
if Atts.SYMBOL in prod.att and Atts.KLABEL in prod.att:
symbol_table[prod.att[Atts.KLABEL]] = unparser
if Atts.SYMBOL in prod.att:
symbol_table[prod.att[Atts.SYMBOL]] = unparser

if opinionated:
symbol_table['#And'] = lambda c1, c2: c1 + '\n#And ' + c2
Expand Down
4 changes: 2 additions & 2 deletions pyk/src/pyk/kore_exec_covr/__main__.py
Original file line number Diff line number Diff line change
Expand Up @@ -66,8 +66,8 @@ def do_analyze(definition_dir: Path, input_file: Path) -> None:
print('=================================')
for location_str, hits in applied_simplifications.items():
rule_label_str = ''
if location_str in rule_dict and Atts.KLABEL in rule_dict[location_str].att:
rule_label_str = f'[{rule_dict[location_str].att[Atts.LABEL]}]'
if location_str in rule_dict and Atts.SYMBOL in rule_dict[location_str].att:
rule_label_str = f'[{rule_dict[location_str].att[Atts.SYMBOL]}]'
if hits > 0:
print(f' {hits} applications of rule {rule_label_str} defined at {location_str}')
total_simplifications = sum([v for v in applied_simplifications.values() if v > 0])
Expand Down
6 changes: 3 additions & 3 deletions pyk/src/tests/unit/kast/test_att.py
Original file line number Diff line number Diff line change
Expand Up @@ -17,9 +17,9 @@
('empty', (), ''),
('nullary', (Atts.FUNCTION(None),), '[function]'),
('two-nullaries', (Atts.FUNCTION(None), Atts.TOTAL(None)), '[function, total]'),
('opt-none', (Atts.SYMBOL(None),), '[symbol]'),
('opt-some-empty-str', (Atts.SYMBOL(''),), '[symbol("")]'),
('opt-some-nonempty-str', (Atts.SYMBOL('foo'),), '[symbol("foo")]'),
('opt-none', (Atts.CONCRETE(None),), '[concrete]'),
('opt-some-empty-str', (Atts.CONCRETE(''),), '[concrete("")]'),
('opt-some-nonempty-str', (Atts.CONCRETE('foo'),), '[concrete("foo")]'),
('multiple', (Atts.SYMBOL('foo'), Atts.FUNCTION(None), Atts.TOTAL(None)), '[symbol("foo"), function, total]'),
)

Expand Down
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