People's Democratic Party (Nigeria) to five years in prison. The party is a moderate advocate of state-autonomy and religious freedom for the Nigerian provinces. In the year 2000 the introduction of Islamic law in some states in Northern Nigeria triggered sectarian violence in Kaduna and Abia states. The PDP-led federal government refused to bow to pressure from the southern, predominantly Christian states to repeal the law, and instead opted for a compromise where Islamic law would only apply to Muslims. In the 2015 elections, the incumbent president and PDP presidential nominee, Goodluck Jonathan, was defeated by General Muhammadu Buhari of the All Progressives Congress
S-expression be manipulated by M-expressions, but the first implementation of Lisp was an interpreter of S-expression encodings of M-expressions, and Lisp programmers soon became accustomed to using S-expressions for both code and data. This means that Lisp is homoiconic, that is, the primary representation of programs is also a data structure in a primitive type of the language itself. Nested lists can be written as S-expressions: codice_20 is a two-element S-expression whose elements are also two-element S-expressions. The whitespace-separated notation used in Lisp (and this article) is typical. Line breaks (newline characters) usually qualify as separators. This is a simple context-free