explicitly return from blocks

instead of last statement being expression value

closes #629

1 files changed, 4 insertions, 4 deletions

diff --git a/std/math/nan.zig b/std/math/nan.zig
index a4899d6b82..e92bb04cb9 100644
--- a/std/math/nan.zig
+++ b/std/math/nan.zig
@@ -1,19 +1,19 @@
 const math = @import("index.zig");
 
 pub fn nan(comptime T: type) -> T {
-    switch (T) {
+    return switch (T) {
         f32 => @bitCast(f32, math.nan_u32),
         f64 => @bitCast(f64, math.nan_u64),
         else => @compileError("nan not implemented for " ++ @typeName(T)),
-    }
+    };
 }
 
 // Note: A signalling nan is identical to a standard right now by may have a different bit
 // representation in the future when required.
 pub fn snan(comptime T: type) -> T {
-    switch (T) {
+    return switch (T) {
         f32 => @bitCast(f32, math.nan_u32),
         f64 => @bitCast(f64, math.nan_u64),
         else => @compileError("snan not implemented for " ++ @typeName(T)),
-    }
+    };
 }