Examples
The following is a simple external representation of a Common Lisp symbol:
this-is-a-symbolSymbols can contain whitespace (and all other characters):
|This is a symbol with whitespace|In Common Lisp symbols with a leading colon in their printed representations are keyword symbols. These are interned in the keyword package.
:keyword-symbolA printed representation of a symbol may include a package name. Two colons are written between the name of the package and the name of the symbol.
package-name::symbol-namePackages can export symbols. Then only one colon is written between the name of the package and the name of the symbol.
package:exported-symbolRead more about this topic: Symbol (programming), Support, Lisp
Famous quotes containing the word examples:
“In the examples that I here bring in of what I have [read], heard, done or said, I have refrained from daring to alter even the smallest and most indifferent circumstances. My conscience falsifies not an iota; for my knowledge I cannot answer.”
—Michel de Montaigne (15331592)
“No rules exist, and examples are simply life-savers answering the appeals of rules making vain attempts to exist.”
—André Breton (18961966)
“There are many examples of women that have excelled in learning, and even in war, but this is no reason we should bring em all up to Latin and Greek or else military discipline, instead of needle-work and housewifry.”
—Bernard Mandeville (16701733)