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#
# Pyrex - Compilation-wide options
#
cache_builtins = 1 # Perform lookups on builtin names only once
embed_pos_in_docstring = 0
gcc_branch_hints = 1
pre_import = None
docstrings = True
# This is a SAGE-specific option that will
# cause Cython to incref local variables before
# performing a binary operation on them, for
# safe detection of inplace operators.
incref_local_binop = 0
# Decref global variables in this module on exit for garbage collection.
# 0: None, 1+: interned objects, 2+: cdef globals, 3+: types objects
# Mostly for reducing noise for Valgrind, only executes at process exit
# (when all memory will be reclaimed anyways).
generate_cleanup_code = 0
annotate = 0
# This will convert statements of the form "for i in range(...)"
# to "for i from ..." when i is a cdef'd integer type, and the direction
# (i.e. sign of step) can be determined.
# WARNING: This may change the symantics if the range causes assignment to
# i to overflow. Specifically, if this option is set, an error will be
# raised before the loop is entered, wheras without this option the loop
# will execute util a overflowing value is encountered.
convert_range = 1
# Enable this to allow one to write your_module.foo = ... to overwrite the
# definition if the cpdef function foo, at the cost of an extra dictionary
# lookup on every call.
# If this is 0 it simply creates a wrapper.
lookup_module_cpdef = 0
# This will set local variables to None rather than NULL which may cause
# surpress what would be an UnboundLocalError in pure Python but eliminates
# checking for NULL on every use, and can decref rather than xdecref at the end.
# WARNING: This is a work in progress, may currently segfault.
init_local_none = 1
# Optimize no argument and one argument methods by using the METH_O and METH_NOARGS
# calling conventions. These are faster calling conventions, but disallow the use of
# keywords (which, admittedly, are of little use in these cases).
optimize_simple_methods = 1
# Append the c file and line number to the traceback for exceptions.
c_line_in_traceback = 1
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