diff options
| -rw-r--r-- | testdata/scad/misc/variable-scope-tests.scad | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/testdata/scad/misc/variable-scope-tests.scad b/testdata/scad/misc/variable-scope-tests.scad index 8426fbb..104d1a4 100644 --- a/testdata/scad/misc/variable-scope-tests.scad +++ b/testdata/scad/misc/variable-scope-tests.scad @@ -49,5 +49,16 @@ echo("undeclared variable can still be passed and used"); module undeclared_var() { echo(d); } - undeclared_var(d=6); + +echo("attempt to assign from a not-yet-defined variable which also exists globally"); + +globalval = 1; +// Test that b = a turns into b = 1, heeding the order of the assignments +// See issue #399 for more discussion +module global_lookup() { + b = globalval; // Should be assigned 1 since the local one isn't yet defined + globalval = 5; // Overrides the value for the local scope only + echo(globalval,b); // Should output 5, 1 +} +global_lookup(); |