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-rw-r--r--src/test/pretty/block-disambig.rs59
1 files changed, 59 insertions, 0 deletions
diff --git a/src/test/pretty/block-disambig.rs b/src/test/pretty/block-disambig.rs
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index 000000000..ac9b84a5d
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+++ b/src/test/pretty/block-disambig.rs
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+// compile-flags: --crate-type=lib
+
+// A bunch of tests for syntactic forms involving blocks that were
+// previously ambiguous (e.g., 'if true { } *val;' gets parsed as a
+// binop)
+
+
+use std::cell::Cell;
+
+fn test1() { let val = &0; { } *val; }
+
+fn test2() -> isize { let val = &0; { } *val }
+
+#[derive(Copy, Clone)]
+struct S { eax: isize }
+
+fn test3() {
+ let regs = &Cell::new(S {eax: 0});
+ match true { true => { } _ => { } }
+ regs.set(S {eax: 1});
+}
+
+fn test4() -> bool { let regs = &true; if true { } *regs || false }
+
+fn test5() -> (isize, isize) { { } (0, 1) }
+
+fn test6() -> bool { { } (true || false) && true }
+
+fn test7() -> usize {
+ let regs = &0;
+ match true { true => { } _ => { } }
+ (*regs < 2) as usize
+}
+
+fn test8() -> isize {
+ let val = &0;
+ match true {
+ true => { }
+ _ => { }
+ }
+ if *val < 1 {
+ 0
+ } else {
+ 1
+ }
+}
+
+fn test9() {
+ let regs = &Cell::new(0);
+ match true { true => { } _ => { } } regs.set(regs.get() + 1);
+}
+
+fn test10() -> isize {
+ let regs = vec![0];
+ match true { true => { } _ => { } }
+ regs[0]
+}
+
+fn test11() -> Vec<isize> { if true { } vec![1, 2] }