Parenscript manual. Parenscript 1.0 Free Download 2019-02-04

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Parenscript by vsedach

parenscript manual

Installation LoL has a load of dependencies, which themselves depend on others, etc. By default, Parenscript writes output to a string. Now, we can present our object using our new description. There are no new types introduced, and object prototypes are not touched. Copyright 2009-2012, 2018 Vladimir Sedach. In such cases, Parenscript tries to generate statement code if possible to increase readability, only falling back to the expression code if it is necessary.

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GitHub

parenscript manual

There are no new types introduced, and object prototypes are not touched. Most of the exported functions are layered methods, and the idea of dynamic context-sensitivity is used throughout LoL. Returns a second value that is the effective lambda list from a Parenscript perspective. Likewise, Parenscript can be used to make efficient, self-contained JavaScript libraries. This provides a web development environment that is unmatched in its ability to reduce code duplication and provide advanced metaprogramming facilities to web developers. Parenscript code is treated the same way as Common Lisp code, making the full power of Lisp macros available for JavaScript.

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Parenscript by vsedach

parenscript manual

Efficiency: Parenscript introduces minimal overhead for advanced Common Lisp features. Parenscript is available via Quicklisp: ql:quickload :parenscript To run unit tests: ql:quickload :parenscript. Parenscript also supports the use of macros defined in the underlying Lisp environment. Parenscript is a translator from an extended subset of Common Lisp to JavaScript. Note: We cannot guarantee that every book is in the library. Returns 5 values: var, init-form, keyword-name, supplied-p-var, init-form-supplied-p.

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The paren

parenscript manual

As such, it comes with a host of features for doing just that. We hope you glad to visit our website. On top of that, one can define partial descriptions that are only active when other description contexts have been activated. By having these external descriptions change based on the context in which they are used, a few generic components can come together to create complex interfaces. This enables seamless debugging in tools like Firebug.

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Parenscript Reference Manual

parenscript manual

The generated code is almost as fast as hand-written JavaScript. This enables seamless debugging in tools like Firebug. Symbol conversion Parenscript supports output for both case-sensitive and case-insensitive symbols. Using Lisp-on-Lines for the Web. This is done because strings are the closest equivalent to Common Lisp keywords being self-evaluating objects in JavaScript , and to permit keywords to be used for identifying various symbols for example, as tokens in a parser.

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Parenscript Reference Manual

parenscript manual

Lisp symbols other than keywords that are all uppercase or contain special characters are converted to JavaScript identifiers by following a few simple rules. It is then the responsibility of the enclosing special form to introduce the variable declarations in its lexical block. Attributes themselves might have different properties. There are no JavaScript files to include. Native calling convention Any JavaScript code can be called without the need for bindings. .

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Parenscript 1.0 Free Download

parenscript manual

This can cause problems if your code provides implementations for those forms itself. Descriptions may have different attributes dependant on what description contexts or layers are currently active. Parenscript is different from almost all other language X to JavaScript translators in that it imposes almost no overhead: No runtime dependencies Any piece of Parenscript code is runnable as-is. Package Source file Special Variable: in-loop-scope? Descriptions Descriptions are a similar conceptually to classes. It is helpful for writing libraries or other pieces of code that will interface with Parenscript-generated JavaScript. Package Source file Special Variable: in-function-scope? Native calling convention: Any JavaScript code can be called without the need for bindings.

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Parenscript 1.0 Free Download

parenscript manual

Readable code: Parenscript generates concise, formatted, idiomatic JavaScript code. Note that the extension does not work in slime-repl-mode, which is intentional. Parenscript code can run almost identically on both the browser as JavaScript and server as Common Lisp. By changing the context in which an object is described, we combine and specialize the generic displays, ultimately creating different views of our objects. This provides a web development environment that is unmatched in its ability to reduce code duplication and provide advanced metaprogramming facilities to web developers. By default, the mapping is done using. Each attribute describes a part of an object, and any number of attributes may or may not be active.

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lisp

parenscript manual

The former accepts style markup; the latter accepts style markup. Parenscript is a translator from an extended subset of Common Lisp to JavaScript. Expands into a form which writes the resulting code to stream. You can also find customer support email or phone in the next page and ask more details about availability of this book. It can be combined with any other metaclass without affecting the behavior of that class. Parenscript code is treated the same way as Common Lisp code, making the full power of Lisp macros available for JavaScript.

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