diff --git a/doc/headers.html b/doc/headers.html index 90b59fd..e96b25e 100644 --- a/doc/headers.html +++ b/doc/headers.html @@ -138,8 +138,10 @@
  • punctuation/
  • comma.hpp
  • comma_if.hpp
    • +
  • is_begin_parens.hpp (v)
  • paren.hpp
  • paren_if.hpp
    • +
  • remove_parens.hpp (v)
  • repeat.hpp*
  • repeat_2nd.hpp*
  • repeat_3rd.hpp*
    • diff --git a/doc/headers/punctuation/is_begin_parens.html b/doc/headers/punctuation/is_begin_parens.html new file mode 100644 index 0000000..4897623 --- /dev/null +++ b/doc/headers/punctuation/is_begin_parens.html @@ -0,0 +1,26 @@ + + + + punctuation/is_begin_parens.hpp + + + +
    The punctuation/is_begin_parens.hpp + header defines a macro that determines if variadic data begins with a + parenthesis.
    +

    Usage

    +
    #include <boost/preprocessor/punctuation/is_begin_parens.hpp> +
    +

    Contents

    + +
    +
    © Copyright Edward Diener 2014
    +
    +

    Distributed under the Boost Software License, Version 1.0. (See + accompanying file LICENSE_1_0.txt + or copy at www.boost.org/LICENSE_1_0.txt)

    +
    + + diff --git a/doc/headers/punctuation/remove_parens.html b/doc/headers/punctuation/remove_parens.html new file mode 100644 index 0000000..f2b6e46 --- /dev/null +++ b/doc/headers/punctuation/remove_parens.html @@ -0,0 +1,26 @@ + + + + punctuation/remove_parens.hpp + + + +
    The punctuation/remove_parens.hpp + header defines a macro that removes the beginning parenthesis from its + input if it exists.
    +

    Usage

    +
    #include <boost/preprocessor/punctuation/remove_parens.hpp> +
    +

    Contents

    + +
    +
    © Copyright Edward Diener 2014
    +
    +

    Distributed under the Boost Software License, Version 1.0. (See + accompanying file LICENSE_1_0.txt + or copy at www.boost.org/LICENSE_1_0.txt)

    +
    + + diff --git a/doc/ref.html b/doc/ref.html index 82c2905..4d2081f 100644 --- a/doc/ref.html +++ b/doc/ref.html @@ -105,6 +105,7 @@
  • INCLUDE_SELF
  • INDIRECT_SELF
  • INTERCEPT
    • +
  • IS_BEGIN_PARENS (v)
  • IS_ITERATING
  • IS_SELFISH
  • ITERATE
    • @@ -209,6 +210,7 @@
  • RELATIVE_FLAGS
  • RELATIVE_ITERATION
  • RELATIVE_START
    • +
  • REMOVE_PARENS (v)
  • REPEAT
  • REPEAT_1ST*
  • REPEAT_2ND*
    • diff --git a/doc/ref/is_begin_parens.html b/doc/ref/is_begin_parens.html new file mode 100644 index 0000000..0e0b39c --- /dev/null +++ b/doc/ref/is_begin_parens.html @@ -0,0 +1,47 @@ + + + + BOOST_PP_IS_BEGIN_PARENS + + + +
    The BOOST_PP_IS_BEGIN_PARENS + determines whether the input starts with a set of parenthesis.
    +

    Usage

    +
    BOOST_PP_IS_BEGIN_PARENS(...) (v)
    +

    Arguments

    +

        ...        +     The input as variadic data.

    +

    Remarks

    +
    If the input input begins with a parenthesis, with any data within + that parenthesis, the macro returns 1, otherwise it returns 0. Data may + follow the beginning parenthesis and the macro still will return 1.
    +
    + For Visual Studio 2005 ( VC8 ) the input data must be a single parameter + else a compilation error will occur.
    +

    See Also

    + +

    Requirements

    +
    Header:  <boost/preprocessor/punctuation/is_begin_parens.hpp> +
    +

    Sample Code

    +
    + 
    #include <boost/preprocessor/punctuation/is_begin_parens.hpp>
+
+#define VARDATA more_data , more_params
    #define VARDATAP ( data ) more_data , more_params
    #define DATA data
    #define DATAP ( data ) more_data
    
+BOOST_PP_IS_BEGIN_PARENS(VARDATA)  // expands to 0, compiler error with VC8
+BOOST_PP_IS_BEGIN_PARENS(VARDATAP) // expands to 1, compiler error with VC8

    BOOST_PP_IS_BEGIN_PARENS(DATA)     // expands to 0
+BOOST_PP_IS_BEGIN_PARENS(DATAP)    // expands to 1

    BOOST_PP_IS_BEGIN_PARENS()         // expands to 0
    
+
    +
    +
    © Copyright Edward Diener 2014
    +
    +

    Distributed under the Boost Software License, Version 1.0. (See + accompanying file LICENSE_1_0.txt + or copy at www.boost.org/LICENSE_1_0.txt)

    +
    + + diff --git a/doc/ref/remove_parens.html b/doc/ref/remove_parens.html new file mode 100644 index 0000000..72312dd --- /dev/null +++ b/doc/ref/remove_parens.html @@ -0,0 +1,44 @@ + + + + BOOST_PP_REMOVE_PARENS + + + +
    The BOOST_PP_REMOVE_PARENS macro + removes the beginning parenthesis, if it exists, from the input data and + expands to the result
    +

    Usage

    +
    BOOST_PP_REMOVE_PARENS(param) (v)
    +

    Arguments    

    +

        param   +         + The input data.

    +

    Remarks

    +
    If the input begins with a parenthesis, with any data within that + parenthesis, the macro removes the parenthesis and expands to the result. + If the input does not begin with a parenthesis the macro expands to the + input.
    +
    +

    See Also

    + +

    Requirements

    +
    Header:  <boost/preprocessor/punctuation/remove_parens.hpp> +
    +

    Sample Code

    +
    + 
    #include <boost/preprocessor/punctuation/remove_parens.hpp>

    #define DATA data
    #define DATAP ( data ) more_data

    BOOST_PP_REMOVE_PARENS(DATA)     // expands to 'data'
+BOOST_PP_REMOVE_PARENS(DATAP)    // expands to 'data more_data'
    
+
    +
    +
    © Copyright Edward Diener 2014
    +
    +

    Distributed under the Boost Software License, Version 1.0. (See + accompanying file LICENSE_1_0.txt + or copy at www.boost.org/LICENSE_1_0.txt)

    +
    + +