58 lines
1.2 KiB
HCL
58 lines
1.2 KiB
HCL
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(fun() {
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## test return variables
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| v1 v2 v3 i a b c d |
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set i 100;
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defun ff(a b :: x y z) {
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set x (+ a b i);
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set y (+ x x);
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set z (+ 999 i);
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set i (* i 10);
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};
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set-r v1 v2 v3 (ff 10 20);
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if (/= v1 130) { printf "ERROR: v1 must be 130\n" };
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if (/= v2 260) { printf "ERROR: v2 must be 260\n" };
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if (/= v3 1099) { printf "ERROR: v3 must be 1099\n" };
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printf "OK v1=%d v2=%d v3=%d\n" v1 v2 v3;
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set-r v1 v2 (ff 1 2); ## using 2 return variables only. not assigning to v3
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if (/= v1 1003) { printf "ERROR: v1 must be 1003\n" };
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if (/= v2 2006) { printf "ERROR: v2 must be 2006\n" };
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if (/= v3 1099) { printf "ERROR: v3 must be 1099\n" };
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printf "OK v1=%d v2=%d v3=%d\n" v1 v2 v3;
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## test return variables in message sends
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defclass B [ [X1 X2] ] {
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set X1 999;
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set X2 888;
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defun :: get ( :: x y) {
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set x X1;
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set y X2;
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};
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defun :: get2 (inc :: x y) {
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set x (+ X1 inc);
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set y (+ X2 inc);
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};
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};
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set-r a b (B:get);
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set-r c d (B:get2 -100);
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if (/= a 999) { printf "ERROR: a must be 999\n" };
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if (/= b 888) { printf "ERROR: b must be 888\n" };
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if (/= c 899) { printf "ERROR: c must be 899\n" };
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if (/= d 788) { printf "ERROR: d must be 788\n" };
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printf "OK a=%d b=%d c=%d d=%d\n" a b c d;
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});
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