https://gunkies.org/index.php?action=history&feed=atom&title=32v_1m_ratfor 2026-05-06T02:20:22Z Revision history for this page on the wiki MediaWiki 1.30.1 https://gunkies.org/w/index.php?title=32v_1m_ratfor&diff=7013&oldid=prev 2009-10-26T15:26:20Z

<p>New page: RATFOR(1) UNIX Programmer&#039;s Manual RATFOR(1) == NAME == ratfor - rational Fortran dialect == SYNOPSIS == ratfor [ option ... ] [ filename ... ] == DESCR...</p> <p><b>New page</b></p><div>RATFOR(1) UNIX Programmer's Manual RATFOR(1)<br /> <br /> <br /> <br /> == NAME ==<br /> ratfor - rational Fortran dialect<br /> <br /> == SYNOPSIS ==<br /> ratfor [ option ... ] [ filename ... ]<br /> <br /> == DESCRIPTION ==<br /> _R_a_t_f_o_r converts a rational dialect of Fortran into ordinary<br /> irrational Fortran. _R_a_t_f_o_r provides control flow constructs<br /> essentially identical to those in C:<br /> <br /> statement grouping:<br /> { statement; statement; statement }<br /> <br /> decision-making:<br /> if (condition) statement [ else statement ]<br /> switch (integer value) {<br /> case integer: statement<br /> ...<br /> [ default: ] statement<br /> }<br /> <br /> loops:<br /> while (condition) statement<br /> for (expression; condition; expression) statement<br /> do limits statement<br /> repeat statement [ until (condition) ]<br /> break<br /> next<br /> <br /> and some syntactic sugar to make programs easier to read and write:<br /> <br /> free form input:<br /> multiple statements/line; automatic continuation<br /> <br /> comments:<br /> # this is a comment<br /> <br /> translation of relationals:<br /> &gt;, &gt;=, etc., become .GT., .GE., etc.<br /> <br /> return (expression)<br /> returns expression to caller from function<br /> <br /> define:<br /> define name replacement<br /> <br /> include:<br /> include filename<br /> <br /> _R_a_t_f_o_r is best used with _f_7_7(1).<br /> <br /> == SEE ALSO ==<br /> [[32v 1m f77|f77(1)]]<br /> B. W. Kernighan and P. J. Plauger, _S_o_f_t_w_a_r_e _T_o_o_l_s, Addison-<br /> Wesley, 1976.<br /> <br /> [[Category:32v man section 1]]</div>

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