def parse_min_max(assignment):
assert isinstance(assignment.value, expression.BinOp) and assignment.value.op in (nmlop.MIN, nmlop.MAX)
# min(a, b) ==> a < b ? a : b.
# max(a, b) ==> a > b ? a : b.
action6.free_parameters.save()
action_list = []
expr1 = parse_subexpression(assignment.value.expr1, action_list)
expr2 = parse_subexpression(assignment.value.expr2, action_list)
guard = expression.BinOp(nmlop.CMP_LT if assignment.value.op == nmlop.MIN else nmlop.CMP_GT, expr1, expr2)
action_list.extend(
parse_actionD(ParameterAssignment(assignment.param, expression.TernaryOp(guard, expr1, expr2, None)))
)
action6.free_parameters.restore()
return action_list
def p_ternary_op(self, t):
"expression : expression TERNARY_OPEN expression COLON expression"
t[0] = expression.TernaryOp(t[1], t[3], t[5], t[1].pos)
