def translate_refexpr_call(builder: IRBuilder, expr: CallExpr,
callee: RefExpr) -> Value:
"""Translate a non-method call."""
# TODO: Allow special cases to have default args or named args. Currently they don't since
# they check that everything in arg_kinds is ARG_POS.
# If there is a specializer for this function, try calling it.
if callee.fullname and (callee.fullname, None) in specializers:
val = specializers[callee.fullname, None](builder, expr, callee)
if val is not None:
return val
# Gen the argument values
arg_values = [builder.accept(arg) for arg in expr.args]
return builder.call_refexpr_with_args(expr, callee, arg_values)
def translate_safe_generator_call(builder: IRBuilder, expr: CallExpr,
callee: RefExpr) -> Optional[Value]:
# Special cases for things that consume iterators where we know we
# can safely compile a generator into a list.
if (len(expr.args) > 0 and expr.arg_kinds[0] == ARG_POS
and isinstance(expr.args[0], GeneratorExpr)):
if isinstance(callee, MemberExpr):
return builder.gen_method_call(
builder.accept(callee.expr), callee.name,
([builder.translate_list_comprehension(expr.args[0])] +
[builder.accept(arg) for arg in expr.args[1:]]),
builder.node_type(expr), expr.line, expr.arg_kinds,
expr.arg_names)
else:
return builder.call_refexpr_with_args(
expr, callee,
([builder.translate_list_comprehension(expr.args[0])] +
[builder.accept(arg) for arg in expr.args[1:]]))
return None