make the return-checker happy about pretty::pp::base_indent

catamorphism · catamorphism · commit 41b7af965203 · 2011-05-16T16:59:30.000-07:00
diff --git a/src/comp/pretty/pp.rs b/src/comp/pretty/pp.rs
@@ -163,6 +163,7 @@ fn base_indent(ps p) -> uint {
     auto cx = p.context.(i);
     if (cx.tp == cx_v) {ret cx.indent;}
   }
+  ret 0u;
 }
 
 fn cx_is(contexttype a, contexttype b) -> bool {

Original file line number	Diff line number	Diff line change
`@@ -163,6 +163,7 @@ fn base_indent(ps p) -> uint {`
`163`	`163`	`auto cx = p.context.(i);`
`164`	`164`	`if (cx.tp == cx_v) {ret cx.indent;}`
`165`	`165`	`}`
	`166`	`+ ret 0u;`
`166`	`167`	`}`
`167`	`168`
`168`	`169`	`fn cx_is(contexttype a, contexttype b) -> bool {`