Annotation of /branches/vis12/bugs/resolved/bug008.diderot

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1 :	glk	2169
2 :			/*
3 :			BUG: see if you can find the error in this Diderot program, based on:
4 :
5 :			uncaught exception Match [nonexhaustive match failure]
6 :			raised at common/phase-timer.sml:76.50-76.52
7 :			raised at common/phase-timer.sml:76.50-76.52
8 :			raised at typechecker/typechecker.sml:950.39
9 :			raised at typechecker/util.sml:238.20
10 :	jhr	2171
11 :			The correct error message is
12 :
13 :			[bug008.diderot:25.21-26.68] Error: unable to resolve overloaded operator "'lerp'"
14 :			argument type is: (real * real * real * real * real * real)
15 :
16 :			because of a misplaced right parenthesis.
17 :	glk	2169	*/
18 :
19 :			int imgSize = 400;
20 :
21 :			strand LIC (real xx, real yy) {
22 :			vec2 pos = [xx,yy];
23 :			output real out = 0.0;
24 :
25 :			update {
26 :			out = |pos|;
27 :			stabilize;
28 :			}
29 :
30 :			}
31 :
32 :			initially [ LIC(lerp(0.0, 79.0, -0.5, real(xi), real(imgSize)-0.5,
33 :			lerp(0.0, 79.0, -0.5, real(yi), real(imgSize)-0.5)))
34 :			| yi in 0..(imgSize-1), xi in 0..(imgSize-1) ];

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