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| author | Andrew Kelley <superjoe30@gmail.com> | 2017-08-09 10:09:38 -0400 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2017-08-09 10:09:38 -0400 |
| commit | 35d3444e2742faa3c2e805cdcbfeceaf0287eefc (patch) | |
| tree | 408182308c5f962660f200c59b2619be8d194ffc /std/math/log1p.zig | |
| parent | 54675b060ae6139f60e111521b9a2688f66977a0 (diff) | |
| download | zig-35d3444e2742faa3c2e805cdcbfeceaf0287eefc.tar.gz zig-35d3444e2742faa3c2e805cdcbfeceaf0287eefc.zip | |
more intuitive left shift and right shift operators
Before:
* << is left shift, not allowed to shift 1 bits out
* <<% is left shift, allowed to shift 1 bits out
* >> is right shift, allowed to shift 1 bits out
After:
* << is left shift, allowed to shift 1 bits out
* >> is right shift, allowed to shift 1 bits out
* @shlExact is left shift, not allowed to shift 1 bits out
* @shrExact is right shift, not allowed to shift 1 bits out
Closes #413
Diffstat (limited to 'std/math/log1p.zig')
| -rw-r--r-- | std/math/log1p.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/std/math/log1p.zig b/std/math/log1p.zig index 6b8f9ba27d..a49b78d0aa 100644 --- a/std/math/log1p.zig +++ b/std/math/log1p.zig @@ -49,7 +49,7 @@ fn log1p_32(x: f32) -> f32 { } } // |x| < 2^(-24) - if ((ix <<% 1) < (0x33800000 << 1)) { + if ((ix << 1) < (0x33800000 << 1)) { // underflow if subnormal if (ix & 0x7F800000 == 0) { math.forceEval(x * x); @@ -128,7 +128,7 @@ fn log1p_64(x: f64) -> f64 { } } // |x| < 2^(-53) - if ((hx <<% 1) < (0x3CA00000 << 1)) { + if ((hx << 1) < (0x3CA00000 << 1)) { if ((hx & 0x7FF00000) == 0) { math.raiseUnderflow(); } |