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[diderot] View of /branches/vis12/bugs/resolved/bug005.diderot
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View of /branches/vis12/bugs/resolved/bug005.diderot

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Revision 2158 - (download) (annotate)
Mon Feb 18 17:10:19 2013 UTC (7 years, 9 months ago) by jhr
File size: 693 byte(s)
  Fix the handling of function parameters to allow them to shadow previous declarations (bug005).
/*! \file bug005.diderot
 *
 * \author John Reppy
 */

/*
 * COPYRIGHT (c) 2013 The Diderot Project (http://diderot-language.cs.uchicago.edu)
 * All rights reserved.
 */

/* this fails to compile because the parameter name for id is the same as an already declared
 * global.
 *
 * % ../../bin/diderotc --exec bug005.diderot
 * [bug005.diderot:3.19-25] Error: redefinition of 'x', previous definition at [bug005.diderot:1.1-2.0] 
 *
 * we should allow this redefinition, since the parameter list is a new scope (do we want a warning?)
 */

real x = 1.0;

function real id (real x) = x;

strand Dummy ()
{
    output int out = 1;
    update { stabilize; }
}

initially { Dummy() | i in 1..2 };

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