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Add a clearer error message for forward declared lowercase variables (#699)

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* Add better error messaging for forward referenced top level variables, see #467
* add test case
This commit is contained in:
underscorediscovery
2019-09-30 20:30:27 -07:00
committed by GitHub
parent fc7bd1c78f
commit 3eb4ac1419
5 changed files with 37 additions and 15 deletions
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5
test/language/nonlocal/localname_forward_declare.wren Normal file
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@ -0,0 +1,5 @@
if (false) {
System.print(a)
}
var a = 123 // expect error: Error at '123': Variable 'a' referenced before this definition (first use at line 2).