def _print_Function(self, expr):
# All constant function args are evaluated as floats
prec = self._settings['precision']
args = [N(a, prec) for a in expr.args]
eval_expr = expr.func(*args)
if not isinstance(eval_expr, Function):
return self._print(eval_expr)
else:
return CodePrinter._print_Function(self, expr.func(*args))
def _print_Function(self, expr):
# All constant function args are evaluated as floats
prec = self._settings['precision']
args = [N(a, prec) for a in expr.args]
eval_expr = expr.func(*args)
if not isinstance(eval_expr, C.Function):
return self._print(eval_expr)
else:
return CodePrinter._print_Function(self, expr.func(*args))
def _print_Function(self, expr):
if expr.func.__name__ in self.known_functions:
cond_cfunc = self.known_functions[expr.func.__name__]
for cond, cfunc in cond_cfunc:
if cond(*expr.args):
return "%s(%s)" % (cfunc, self.stringify(expr.args, ", "))
if hasattr(expr, '_imp_') and isinstance(expr._imp_, C.Lambda):
# inlined function
return self._print(expr._imp_(*expr.args))
return CodePrinter._print_Function(self, expr)
def _print_Function(self, expr):
if expr.func.__name__ in self.known_functions:
cond_cfunc = self.known_functions[expr.func.__name__]
for cond, cfunc in cond_cfunc:
if cond(*expr.args):
return "%s(%s)" % (cfunc, self.stringify(expr.args, ", "))
if hasattr(expr, '_imp_') and isinstance(expr._imp_, C.Lambda):
# inlined function
return self._print(expr._imp_(*expr.args))
return CodePrinter._print_Function(self, expr)
