Scheme/Procedures - Revision history

Shijun: moved Scheme:Procedures to Scheme/Procedures: Create subpage

2011-04-04T02:28:35Z

moved Scheme:Procedures to Scheme/Procedures: Create subpage

← Older revision	Revision as of 19:28, 3 April 2011
(No difference)

SpammerHellDontDelete: /* Lambdas */

2011-04-03T20:06:49Z

Lambdas

← Older revision		Revision as of 13:06, 3 April 2011
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	where <expressions> is one or more, well, expressions. Only the last expression's value is returned.<br />		where <expressions> is one or more, well, expressions. Only the last expression's value is returned.<br />
	<args> is your variable definitions, which can take the following forms:		<args> is your variable definitions, which can take the following forms:
	* '''var''' - all arguments are put into this single variable.		* '''var''' - all arguments are put into this single variable (as a list.)
	* '''(var[1] var[2] ... )''' - specifies a fixed number of arguments.		* '''(var[1] var[2] ... )''' - specifies a fixed number of arguments.
	* '''(var[1] var[2] ... . var[n])''' - a space-delimited period before the final argument specifies the remaining args (if any) to be put into a list under that variable.		* '''(var[1] var[2] ... . var[n])''' - a space-delimited period before the final argument specifies the remaining args (if any) to be put into a list under that variable.
	<br />		<br />

	== Lexical Scoping ==		== Lexical Scoping ==
	=== fluid-let ===		=== fluid-let ===

SpammerHellDontDelete at 06:12, 3 April 2011

2011-04-03T06:12:19Z

← Older revision		Revision as of 23:12, 2 April 2011
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	=== fluid-let ===		=== fluid-let ===
	Modifies ''existing global variables'' instead of introducing new lexical ones. Values are reset at the end of the expression.		Modifies ''existing global variables'' instead of introducing new lexical ones. Values are reset at the end of the expression.
			<br />
			== Iteration ==
			=== do ===
			<pre>
			(do
			((<var> <init> <step>) ... )
			(<test> <expression>)
			(<command> ... ))
			</pre>

Chris-kun at 05:13, 3 April 2011

2011-04-03T05:13:56Z

← Older revision		Revision as of 22:13, 2 April 2011
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	* '''(var[1] var[2] ... )''' - specifies a fixed number of arguments.		* '''(var[1] var[2] ... )''' - specifies a fixed number of arguments.
	* '''(var[1] var[2] ... . var[n])''' - a space-delimited period before the final argument specifies the remaining args (if any) to be put into a list under that variable.		* '''(var[1] var[2] ... . var[n])''' - a space-delimited period before the final argument specifies the remaining args (if any) to be put into a list under that variable.
			<br />
	== Lexical Scoping ==		== Lexical Scoping ==
	=== fluid-let ===		=== fluid-let ===
	Modifies ''existing global variables'' instead of introducing new lexical ones. Values are reset at the end of the expression.		Modifies ''existing global variables'' instead of introducing new lexical ones. Values are reset at the end of the expression.

Chris-kun at 05:07, 3 April 2011

2011-04-03T05:07:09Z

← Older revision		Revision as of 22:07, 2 April 2011
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	* '''(var[1] var[2] ... )''' - specifies a fixed number of arguments.		* '''(var[1] var[2] ... )''' - specifies a fixed number of arguments.
	* '''(var[1] var[2] ... . var[n])''' - a space-delimited period before the final argument specifies the remaining args (if any) to be put into a list under that variable.		* '''(var[1] var[2] ... . var[n])''' - a space-delimited period before the final argument specifies the remaining args (if any) to be put into a list under that variable.

			== Lexical Scoping ==
			=== fluid-let ===
			Modifies ''existing global variables'' instead of introducing new lexical ones. Values are reset at the end of the expression.

Chris-kun: Created page with '== Lambdas == * Can also be viewed as anonymous procedures. * Has the following syntax:

(lambda  )

where is one or more, well, express…'

2011-04-03T05:03:22Z

Created page with '== Lambdas == * Can also be viewed as anonymous procedures. * Has the following syntax: <pre>(lambda <args> <expressions>)</pre> where <expressions> is one or more, well, express…'

New page

== Lambdas ==
* Can also be viewed as anonymous procedures.
* Has the following syntax:
<pre>(lambda <args> <expressions>)</pre>
where <expressions> is one or more, well, expressions. Only the last expression's value is returned.<br />
<args> is your variable definitions, which can take the following forms:
* '''var''' - all arguments are put into this single variable.
* '''(var[1] var[2] ... )''' - specifies a fixed number of arguments.
* '''(var[1] var[2] ... . var[n])''' - a space-delimited period before the final argument specifies the remaining args (if any) to be put into a list under that variable.