improve abstraction for AssocList, fix bug in optional else (#315)

* improve abstraction for AssocList, fix bug in optional else

* add flag for tracing output, clean up code for output

* turned off tracing by default, updated goldens, removed two examples that use pointers, shouldn't have been there yet
This commit is contained in:
Jeremy G. Siek
2021-03-01 10:00:02 -05:00
committed by GitHub
parent 102ea3ccaf
commit bf6bb800c4
55 changed files with 293 additions and 7431 deletions
+1 -26
View File
@@ -1,26 +1 @@
********** source program **********
fn f Int: x -> Int {
return 0;
}
fn main () -> Int {
var Int: a = 0;
var Int: b = 1;
f(0 = a);
b = a;
return b;
}
********** type checking **********
--- step exp Int --->
--- step exp Int --->
--- step exp Int --->
--- step exp Int --->
--- step exp Int --->
--- step exp Int --->
--- step exp Int --->
--- step exp Int --->
15: type error in call
expected: Int
actual: Tuple(0 = Int)
EXIT CODE: 255
result: 0