preprocessor in A Sentence

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    In source files, we can include Preprocessor directives.

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    Line-matching Preprocessor command.

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    These directives tells the Preprocessor to perform specific actions.

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    However, the Preprocessor is sometimes useful on its own.

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    And why not skip it and make the Preprocessor faster?”?

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    Effectively, it is left alone by the Preprocessor whenever it's used in running text.

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    This is not an error to the Preprocessor(but many macros will then expand to invalid code).

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    Later, many modifications were made to it, and Today we know it as PHP or Hypertext Preprocessor.

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    If you request textual output from the Preprocessor with the-E option, it will be in UTF-8.

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    The developer must have enough time to learn new features present in this Preprocessor before using it.

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    This helps the Preprocessor report correct column numbers in warnings or errors, even if tabs appear on the line.

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    The Preprocessor also warns if the macro has not been used at the time it is redefined or undefined.

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    If no-MF switch is given the Preprocessor sends the rules to the same place it would have sent preprocessed output.

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    U Like D except that only macros that are expanded, or whose definedness is tested in Preprocessor directives, are output;

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    15

    I have been a long time fan of their CSSHat plugin, which generates CSS or Preprocessor code from Photoshop layers.

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    These are' ident'(always),' pragma'(only if the Preprocessor does not handle the pragma itself), and' define' and' undef'(with certain debugging options).

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    The Preprocessor will also warn if the macro has not been used at the time it is redefined or undefined.

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    PHP(Hypertext Preprocessor) is one of the most pupolar web programming language and has been used by million of today's website.

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    The Preprocessor still recognizes and removes comments, so that you can pass a file preprocessed with'-C' to the compiler without problems.

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    Note: If a macro is actually used, but only used in skipped conditional blocks, then the Preprocessor reports it as unused.

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    For the angle-bracket form include < file> , the Preprocessor's default behavior is to look only in the standard system directories.

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    The PHP reference implementation is now produced by The PHP Group and is now stands for the recursive acronym PHP: Hypertext Preprocessor.

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    Preprocessor conditionals can test arithmetic expressions, or whether a name is defined as a macro, or both simultaneously using the special defined operator.

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    When this option is enabled, the Preprocessor will emit, after the initial linemarker, a second linemarker with the current working directory followed by two slashes.

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    So for most intents and purposes a translation unit is a single C++ source file and the header or other files it includes via the Preprocessor include mechanism.

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    Hypertext Preprocessor, popularly known as PHP is a revolutionary programming language designed for developing various website applications such as web resources, web APIs and most importantly web services.

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    Pragma once' does not have the problems that‘ import' does, but it is not recognized by all Preprocessors, so you cannot rely on it in a portable program.

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    This might be useful when running the Preprocessor on something that is not C code, and will be sent to a program which might be confused by the linemarkers.

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    The C language, which also uses the Preprocessor, does not have as many header files as the C++ language, but in C++ you can use all the C header files.

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    30

    Previous GNU Preprocessor implementations and documentation were incorrect on this point, insisting that a function-like macro that takes a single argument be passed a space if an empty argument was required.

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