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| 33 | .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' |
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| 37 | . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch |
| 38 | . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch |
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| 42 | . ds C' "" |
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| 95 | . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" |
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| 103 | .ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' |
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| 127 | .\} |
| 128 | .rm #[ #] #H #V #F C |
| 129 | .\" ======================================================================== |
| 130 | .\" |
| 131 | .IX Title "if 3" |
| 132 | .TH if 3 "2001-09-21" "perl v5.8.8" "Perl Programmers Reference Guide" |
| 133 | .SH "NAME" |
| 134 | if \- \f(CW\*(C`use\*(C'\fR a Perl module if a condition holds |
| 135 | .SH "SYNOPSIS" |
| 136 | .IX Header "SYNOPSIS" |
| 137 | .Vb 1 |
| 138 | \& use if CONDITION, MODULE => ARGUMENTS; |
| 139 | .Ve |
| 140 | .SH "DESCRIPTION" |
| 141 | .IX Header "DESCRIPTION" |
| 142 | The construct |
| 143 | .PP |
| 144 | .Vb 1 |
| 145 | \& use if CONDITION, MODULE => ARGUMENTS; |
| 146 | .Ve |
| 147 | .PP |
| 148 | has no effect unless \f(CW\*(C`CONDITION\*(C'\fR is true. In this case the effect is |
| 149 | the same as of |
| 150 | .PP |
| 151 | .Vb 1 |
| 152 | \& use MODULE ARGUMENTS; |
| 153 | .Ve |
| 154 | .PP |
| 155 | Above \f(CW\*(C`=>\*(C'\fR provides necessary quoting of \f(CW\*(C`MODULE\*(C'\fR. If not used (e.g., |
| 156 | no \s-1ARGUMENTS\s0 to give), you'd better quote \f(CW\*(C`MODULE\*(C'\fR yourselves. |
| 157 | .SH "BUGS" |
| 158 | .IX Header "BUGS" |
| 159 | The current implementation does not allow specification of the |
| 160 | required version of the module. |
| 161 | .SH "AUTHOR" |
| 162 | .IX Header "AUTHOR" |
| 163 | Ilya Zakharevich <mailto:perl\-module\-if@ilyaz.org>. |