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)
“Histories are more full of examples of the fidelity of dogs than of friends.”
—Alexander Pope (16881744)
“It is hardly to be believed how spiritual reflections when mixed with a little physics can hold peoples attention and give them a livelier idea of God than do the often ill-applied examples of his wrath.”
—G.C. (Georg Christoph)