4 examples of 'python for loop range' in Python

258
def emit_sequential_loop(self, codegen_state, iname, iname_dtype,
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        lbound, ubound, inner):
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    ecm = codegen_state.expression_to_code_mapper
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    from pymbolic.mapper.stringifier import PREC_NONE, PREC_SUM
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    from genpy import For
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    return For(
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            (iname,),
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            "range(%s, %s + 1)"
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            % (
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                ecm(lbound, PREC_NONE, "i"),
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                ecm(ubound, PREC_SUM, "i"),
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                ),
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            inner)

69
def test_for():
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    src = dedent("""\
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    for a in [1,2]:
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        a
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    for a1 in 1,"":
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        a1
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    """)
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    check_p(src, 1)

88
def visit_For(self, node):
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    self.make_tab()
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    self.write('for ')
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    self.visit(node.target)
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    self.write(' in ')
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    self._in_args = True
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    self.visit(node.iter)
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    self._in_args = False
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    self.write(':\n')
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    self._indent += 1
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    for n in node.body:
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        self.visit(n)
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    self._indent -= 1

85
def getrange(n):
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    return getattr(getattr(n, 'func', None), 'attr', None)