diff options
Diffstat (limited to 'tests/programs/precedence.zc')
| -rw-r--r-- | tests/programs/precedence.zc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/programs/precedence.zc b/tests/programs/precedence.zc new file mode 100644 index 0000000..18b323d --- /dev/null +++ b/tests/programs/precedence.zc @@ -0,0 +1,13 @@ +// && binds tighter than ||, and both bind below the comparisons and |, as in c. +include rt; +int calls; +int seen(int v) { calls++; return v; } +fn main() { + int t = 1, f = 0; + rt.put_n(f && t || t); rt.put_c(32); // (f && t) || t is 1; f && (t || t) would be 0 + rt.put_n(t || t && f); rt.put_c(32); // t || (t && f) is 1 + rt.put_n(f && f || t && t); rt.put_c(32); + rt.put_n(1 | 0 && 2 == 2); rt.put_c(32); + calls = 0; int r = seen(1) || seen(0) && seen(1); + rt.put_n(r); rt.put_c(32); rt.put_n(calls); rt.put_c(10); // || stops after the first call +} |