Trees | Indices | Help |
---|
|
Expression --+ | ExpressionList --+ | Alt
An Expression tree with a list of alternate matches.
|
|||
|
|||
|
|||
|
|||
Inherited from Inherited from Inherited from |
|
(expressions) Match one of a list of alternate expressions. The expressions are tested in their input order. For example, Alt( (exp1, exp2, exp3) ) means try to match exp1, and if that fails try to match exp2, and if that fails, try to match exp3. If *that* fails, the match failed. |
returns an Expression matching this Expression or (if that fails) the other one
|
the corresponding pattern string
|
Trees | Indices | Help |
---|
Generated by Epydoc 3.0.1 on Thu Dec 25 10:43:48 2008 | http://epydoc.sourceforge.net |