Merge branch 'master' into epec-kernel

1 files changed, 16 insertions, 0 deletions

diff --git a/testdata/scad/misc/value-reassignment-tests2.scad b/testdata/scad/misc/value-reassignment-tests2.scad
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+++ b/testdata/scad/misc/value-reassignment-tests2.scad
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+// Test reassignment where another variable has used the previous
+// value before the reassignment. This could get messed up if order of
+// assignment evaluation changes
+
+myval = 2;
+i = myval;
+myval = 3;
+echo(myval, i); // Should output 3, 3
+
+// NB! This feels wrong, but it's a simulation of what happens
+// when overriding a variable on the cmd-line: openscad -Dmyval=3 myfile.scad
+// Since the intention is to override a top-level variable, the evaluation of the
+// new expression must be done in the same place as the old.
+// This is currently solved by appending the text given to the -D parameter to the end
+// of the main file.
+