Unary Operator Error - Negative (-) Symbol on Variables

[numba]

Unary Operator Error - Negative (-) Symbol on Variables

[jriehl]

Unary negation should be fixed now, and should be available in the repository head. Unary inversion and not operators are still not working.

[jriehl]

No further comments seen. All tests in numba.tests.test_unary_ops are now passing as of commit d299f48, closing.

[mforbes]

This still fails for complex numbers (numba 0.11.0-3-gea20d11):

from numba import *

@autojit
def g():
    a = 1j
    return -a

print g()

Traceback (most recent call last):
  File "complex.py", line 15, in <module>
    print g()
  File "numbawrapper.pyx", line 189, in numba.numbawrapper._NumbaSpecializingWrapper.__call__ (numba/numbawrapper.c:3724)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/wrapping/compiler.py", line 69, in compile_from_args
    return self.compile(signature)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/wrapping/compiler.py", line 88, in compile
    compiled_function = dec(self.py_func)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/decorators.py", line 224, in _jit_decorator
    nopython=nopython, func_ast=func_ast, **kwargs)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/decorators.py", line 133, in compile_function
    func_env = pipeline.compile2(env, func, restype, argtypes, func_ast=func_ast, **kwds)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/pipeline.py", line 144, in compile2
    post_ast = pipeline(func_ast, env)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/pipeline.py", line 191, in __call__
    ast = self.transform(ast, env)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/pipeline.py", line 656, in transform
    ast = stage(ast, env)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/pipeline.py", line 641, in _stage
    return _check_stage_object(stage_obj)(ast, env)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/pipeline.py", line 202, in __call__
    reporting.report(env, exc=e)
  File "/Users/mforbes/.anaconda/lib/python2.7/site-packages/numba/reporting.py", line 181, in report
    raise exc
numba.error.NumbaError: (see below)
--------------------- Numba Encountered Errors or Warnings ---------------------
    return -a
-----------^
Error 13:11: Unary operator <_ast.USub object at 0x105bd7b50>
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