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| author | Andrew Kelley <superjoe30@gmail.com> | 2017-12-22 00:50:30 -0500 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2017-12-22 00:50:30 -0500 |
| commit | d917815d8111b98dc237cbe2c723fa63018e02b1 (patch) | |
| tree | ce12771a86b2412ee9692ca73d3ca49abe5da3ce /std/math/log1p.zig | |
| parent | 8bc523219c66427951e5339550502871547f2138 (diff) | |
| download | zig-d917815d8111b98dc237cbe2c723fa63018e02b1.tar.gz zig-d917815d8111b98dc237cbe2c723fa63018e02b1.zip | |
explicitly return from blocks
instead of last statement being expression value
closes #629
Diffstat (limited to 'std/math/log1p.zig')
| -rw-r--r-- | std/math/log1p.zig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/std/math/log1p.zig b/std/math/log1p.zig index 803726fdcc..433a7c6192 100644 --- a/std/math/log1p.zig +++ b/std/math/log1p.zig @@ -11,11 +11,11 @@ const assert = @import("../debug.zig").assert; pub fn log1p(x: var) -> @typeOf(x) { const T = @typeOf(x); - switch (T) { + return switch (T) { f32 => @inlineCall(log1p_32, x), f64 => @inlineCall(log1p_64, x), else => @compileError("log1p not implemented for " ++ @typeName(T)), - } + }; } fn log1p_32(x: f32) -> f32 { @@ -91,7 +91,7 @@ fn log1p_32(x: f32) -> f32 { const hfsq = 0.5 * f * f; const dk = f32(k); - s * (hfsq + R) + (dk * ln2_lo + c) - hfsq + f + dk * ln2_hi + return s * (hfsq + R) + (dk * ln2_lo + c) - hfsq + f + dk * ln2_hi; } fn log1p_64(x: f64) -> f64 { @@ -172,7 +172,7 @@ fn log1p_64(x: f64) -> f64 { const R = t2 + t1; const dk = f64(k); - s * (hfsq + R) + (dk * ln2_lo + c) - hfsq + f + dk * ln2_hi + return s * (hfsq + R) + (dk * ln2_lo + c) - hfsq + f + dk * ln2_hi; } test "math.log1p" { |