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76b4b8c282
* Sequentialize the "del" statement with multiple targets to ones with only each target. The grouping has no meaning for them. * Introduce temporary variable blocks and use them to re-formulate the in-place assignments in tree building already, allowing the removal of a lot of special code dedicated to them.
102 lines
3.3 KiB
Python
102 lines
3.3 KiB
Python
# Copyright 2012, Kay Hayen, mailto:kayhayen@gmx.de
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#
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# Part of "Nuitka", an optimizing Python compiler that is compatible and
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# integrates with CPython, but also works on its own.
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#
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# If you submit patches or make the software available to licensors of
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# this software in either form, you automatically them grant them a
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# license for your part of the code under "Apache License 2.0" unless you
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# choose to remove this notice.
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#
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# Kay Hayen uses the right to license his code under only GPL version 3,
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# to discourage a fork of Nuitka before it is "finished". He will later
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# make a new "Nuitka" release fully under "Apache License 2.0".
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, version 3 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Please leave the whole of this copyright notice intact.
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#
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""" Python operator tables
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These are mostly used to resolve the operator in the module operator and to know the list
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of operations allowed.
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"""
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from .Utils import getPythonVersion
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import operator
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if getPythonVersion() >= 300:
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operator.div = operator.truediv
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operator.idiv = operator.itruediv
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binary_operator_functions = {
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"Add" : operator.add,
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"Sub" : operator.sub,
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"Pow" : operator.pow,
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"Mult" : operator.mul,
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"Div" : operator.div,
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"FloorDiv" : operator.floordiv,
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"TrueDiv" : operator.truediv,
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"Mod" : operator.mod,
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"LShift" : operator.lshift,
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"RShift" : operator.rshift,
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"BitAnd" : operator.and_,
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"BitOr" : operator.or_,
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"BitXor" : operator.xor,
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"IAdd" : operator.iadd,
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"ISub" : operator.isub,
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"IPow" : operator.ipow,
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"IMult" : operator.imul,
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"IDiv" : operator.idiv,
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"IFloorDiv" : operator.ifloordiv,
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"ITrueDiv" : operator.itruediv,
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"IMod" : operator.imod,
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"ILShift" : operator.ilshift,
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"IRShift" : operator.irshift,
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"IBitAnd" : operator.iand,
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"IBitOr" : operator.ior,
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"IBitXor" : operator.ixor,
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}
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unary_operator_functions = {
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"UAdd" : operator.pos,
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"USub" : operator.neg,
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"Invert" : operator.invert,
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"Repr" : repr,
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# Boolean not is treated an unary operator.
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"Not" : operator.not_,
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}
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rich_comparison_functions = {
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"Lt" : operator.lt,
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"LtE" : operator.le,
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"Eq" : operator.eq,
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"NotEq" : operator.ne,
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"Gt" : operator.gt,
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"GtE" : operator.ge
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}
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other_comparison_functions = {
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"Is" : operator.is_,
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"IsNot" : operator.is_not,
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"In" : lambda value1, value2: value1 in value2,
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"NotIn" : lambda value1, value2: value1 not in value2
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}
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all_comparison_functions = dict( rich_comparison_functions)
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all_comparison_functions.update( other_comparison_functions )
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