💾 Archived View for tris.fyi › pydoc › opcode captured on 2022-07-16 at 14:55:59. Gemini links have been rewritten to link to archived content
⬅️ Previous capture (2022-01-08)
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opcode module - potentially shared between dis and other modules which operate on bytecodes (e.g. peephole optimizers).
stack_effect(opcode, oparg=None, /, *, jump=None) Compute the stack effect of the opcode.
EXTENDED_ARG = 144
HAVE_ARGUMENT = 90
cmp_op = ('<', '<=', '==', '!=', '>', '>=')
hascompare = [107]
hasconst = [100]
hasfree = [135, 136, 137, 138, 148]
hasjabs = [111, 112, 113, 114, 115, 121]
hasjrel = [93, 110, 122, 143, 154]
haslocal = [124, 125, 126]
hasname = [90, 91, 95, 96, 97, 98, 101, 106, 108, 109, 116, 160]
hasnargs = []
opmap = {'POP_TOP': 1, 'ROT_TWO': 2, 'ROT_THREE': 3, 'DUP_TOP': 4, 'DUP_TOP_TWO': 5, 'ROT_FOUR': 6, 'NOP': 9, 'UNARY_POSITIVE': 10, 'UNARY_NEGATIVE': 11, 'UNARY_NOT': 12, 'UNARY_INVERT': 15, 'BINARY_MATRIX_MULTIPLY': 16, 'INPLACE_MATRIX_MULTIPLY': 17, 'BINARY_POWER': 19, 'BINARY_MULTIPLY': 20, 'BINARY_MODULO': 22, 'BINARY_ADD': 23, 'BINARY_SUBTRACT': 24, 'BINARY_SUBSCR': 25, 'BINARY_FLOOR_DIVIDE': 26, 'BINARY_TRUE_DIVIDE': 27, 'INPLACE_FLOOR_DIVIDE': 28, 'INPLACE_TRUE_DIVIDE': 29, 'RERAISE': 48, 'WITH_EXCEPT_START': 49, 'GET_AITER': 50, 'GET_ANEXT': 51, 'BEFORE_ASYNC_WITH': 52, 'END_ASYNC_FOR': 54, 'INPLACE_ADD': 55, 'INPLACE_SUBTRACT': 56, 'INPLACE_MULTIPLY': 57, 'INPLACE_MODULO': 59, 'STORE_SUBSCR': 60, 'DELETE_SUBSCR': 61, 'BINARY_LSHIFT': 62, 'BINARY_RSHIFT': 63, 'BINARY_AND': 64, 'BINARY_XOR': 65, 'BINARY_OR': 66, 'INPLACE_POWER': 67, 'GET_ITER': 68, 'GET_YIELD_FROM_ITER': 69, 'PRINT_EXPR': 70, 'LOAD_BUILD_CLASS': 71, 'YIELD_FROM': 72, 'GET_AWAITABLE': 73, 'LOAD_ASSERTION_ERROR': 74, 'INPLACE_LSHIFT': 75, 'INPLACE_RSHIFT': 76, 'INPLACE_AND': 77, 'INPLACE_XOR': 78, 'INPLACE_OR': 79, 'LIST_TO_TUPLE': 82, 'RETURN_VALUE': 83, 'IMPORT_STAR': 84, 'SETUP_ANNOTATIONS': 85, 'YIELD_VALUE': 86, 'POP_BLOCK': 87, 'POP_EXCEPT': 89, 'STORE_NAME': 90, 'DELETE_NAME': 91, 'UNPACK_SEQUENCE': 92, 'FOR_ITER': 93, 'UNPACK_EX': 94, 'STORE_ATTR': 95, 'DELETE_ATTR': 96, 'STORE_GLOBAL': 97, 'DELETE_GLOBAL': 98, 'LOAD_CONST': 100, 'LOAD_NAME': 101, 'BUILD_TUPLE': 102, 'BUILD_LIST': 103, 'BUILD_SET': 104, 'BUILD_MAP': 105, 'LOAD_ATTR': 106, 'COMPARE_OP': 107, 'IMPORT_NAME': 108, 'IMPORT_FROM': 109, 'JUMP_FORWARD': 110, 'JUMP_IF_FALSE_OR_POP': 111, 'JUMP_IF_TRUE_OR_POP': 112, 'JUMP_ABSOLUTE': 113, 'POP_JUMP_IF_FALSE': 114, 'POP_JUMP_IF_TRUE': 115, 'LOAD_GLOBAL': 116, 'IS_OP': 117, 'CONTAINS_OP': 118, 'JUMP_IF_NOT_EXC_MATCH': 121, 'SETUP_FINALLY': 122, 'LOAD_FAST': 124, 'STORE_FAST': 125, 'DELETE_FAST': 126, 'RAISE_VARARGS': 130, 'CALL_FUNCTION': 131, 'MAKE_FUNCTION': 132, 'BUILD_SLICE': 133, 'LOAD_CLOSURE': 135, 'LOAD_DEREF': 136, 'STORE_DEREF': 137, 'DELETE_DEREF': 138, 'CALL_FUNCTION_KW': 141, 'CALL_FUNCTION_EX': 142, 'SETUP_WITH': 143, 'LIST_APPEND': 145, 'SET_ADD': 146, 'MAP_ADD': 147, 'LOAD_CLASSDEREF': 148, 'EXTENDED_ARG': 144, 'SETUP_ASYNC_WITH': 154, 'FORMAT_VALUE': 155, 'BUILD_CONST_KEY_MAP': 156, 'BUILD_STRING': 157, 'LOAD_METHOD': 160, 'CALL_METHOD': 161, 'LIST_EXTEND': 162, 'SET_UPDATE': 163, 'DICT_MERGE': 164, 'DICT_UPDATE': 165}
opname = ['<0>', 'POP_TOP', 'ROT_TWO', 'ROT_THREE', 'DUP_TOP', 'DUP_TOP_TWO', 'ROT_FOUR', '<7>', '<8>', 'NOP', 'UNARY_POSITIVE', 'UNARY_NEGATIVE', 'UNARY_NOT', '<13>', '<14>', 'UNARY_INVERT', 'BINARY_MATRIX_MULTIPLY', 'INPLACE_MATRIX_MULTIPLY', '<18>', 'BINARY_POWER', 'BINARY_MULTIPLY', '<21>', 'BINARY_MODULO', 'BINARY_ADD', 'BINARY_SUBTRACT', 'BINARY_SUBSCR', 'BINARY_FLOOR_DIVIDE', 'BINARY_TRUE_DIVIDE', 'INPLACE_FLOOR_DIVIDE', 'INPLACE_TRUE_DIVIDE', '<30>', '<31>', '<32>', '<33>', '<34>', '<35>', '<36>', '<37>', '<38>', '<39>', '<40>', '<41>', '<42>', '<43>', '<44>', '<45>', '<46>', '<47>', 'RERAISE', 'WITH_EXCEPT_START', 'GET_AITER', 'GET_ANEXT', 'BEFORE_ASYNC_WITH', '<53>', 'END_ASYNC_FOR', 'INPLACE_ADD', 'INPLACE_SUBTRACT', 'INPLACE_MULTIPLY', '<58>', 'INPLACE_MODULO', 'STORE_SUBSCR', 'DELETE_SUBSCR', 'BINARY_LSHIFT', 'BINARY_RSHIFT', 'BINARY_AND', 'BINARY_XOR', 'BINARY_OR', 'INPLACE_POWER', 'GET_ITER', 'GET_YIELD_FROM_ITER', 'PRINT_EXPR', 'LOAD_BUILD_CLASS', 'YIELD_FROM', 'GET_AWAITABLE', 'LOAD_ASSERTION_ERROR', 'INPLACE_LSHIFT', 'INPLACE_RSHIFT', 'INPLACE_AND', 'INPLACE_XOR', 'INPLACE_OR', '<80>', '<81>', 'LIST_TO_TUPLE', 'RETURN_VALUE', 'IMPORT_STAR', 'SETUP_ANNOTATIONS', 'YIELD_VALUE', 'POP_BLOCK', '<88>', 'POP_EXCEPT', 'STORE_NAME', 'DELETE_NAME', 'UNPACK_SEQUENCE', 'FOR_ITER', 'UNPACK_EX', 'STORE_ATTR', 'DELETE_ATTR', 'STORE_GLOBAL', 'DELETE_GLOBAL', '<99>', 'LOAD_CONST', 'LOAD_NAME', 'BUILD_TUPLE', 'BUILD_LIST', 'BUILD_SET', 'BUILD_MAP', 'LOAD_ATTR', 'COMPARE_OP', 'IMPORT_NAME', 'IMPORT_FROM', 'JUMP_FORWARD', 'JUMP_IF_FALSE_OR_POP', 'JUMP_IF_TRUE_OR_POP', 'JUMP_ABSOLUTE', 'POP_JUMP_IF_FALSE', 'POP_JUMP_IF_TRUE', 'LOAD_GLOBAL', 'IS_OP', 'CONTAINS_OP', '<119>', '<120>', 'JUMP_IF_NOT_EXC_MATCH', 'SETUP_FINALLY', '<123>', 'LOAD_FAST', 'STORE_FAST', 'DELETE_FAST', '<127>', '<128>', '<129>', 'RAISE_VARARGS', 'CALL_FUNCTION', 'MAKE_FUNCTION', 'BUILD_SLICE', '<134>', 'LOAD_CLOSURE', 'LOAD_DEREF', 'STORE_DEREF', 'DELETE_DEREF', '<139>', '<140>', 'CALL_FUNCTION_KW', 'CALL_FUNCTION_EX', 'SETUP_WITH', 'EXTENDED_ARG', 'LIST_APPEND', 'SET_ADD', 'MAP_ADD', 'LOAD_CLASSDEREF', '<149>', '<150>', '<151>', '<152>', '<153>', 'SETUP_ASYNC_WITH', 'FORMAT_VALUE', 'BUILD_CONST_KEY_MAP', 'BUILD_STRING', '<158>', '<159>', 'LOAD_METHOD', 'CALL_METHOD', 'LIST_EXTEND', 'SET_UPDATE', 'DICT_MERGE', 'DICT_UPDATE', '<166>', '<167>', '<168>', '<169>', '<170>', '<171>', '<172>', '<173>', '<174>', '<175>', '<176>', '<177>', '<178>', '<179>', '<180>', '<181>', '<182>', '<183>', '<184>', '<185>', '<186>', '<187>', '<188>', '<189>', '<190>', '<191>', '<192>', '<193>', '<194>', '<195>', '<196>', '<197>', '<198>', '<199>', '<200>', '<201>', '<202>', '<203>', '<204>', '<205>', '<206>', '<207>', '<208>', '<209>', '<210>', '<211>', '<212>', '<213>', '<214>', '<215>', '<216>', '<217>', '<218>', '<219>', '<220>', '<221>', '<222>', '<223>', '<224>', '<225>', '<226>', '<227>', '<228>', '<229>', '<230>', '<231>', '<232>', '<233>', '<234>', '<235>', '<236>', '<237>', '<238>', '<239>', '<240>', '<241>', '<242>', '<243>', '<244>', '<245>', '<246>', '<247>', '<248>', '<249>', '<250>', '<251>', '<252>', '<253>', '<254>', '<255>']