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add missing math.trunc for js backend (#6950)

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skilchen 2017-12-20 22:26:22 +01:00 • committed by Andreas Rumpf
commit 47d00eb397
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lib/pure/math.nim
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@ -291,6 +291,8 @@ when not defined(JS):
## echo fmod(-2.5, 0.3) ## -0.1 ## echo fmod(-2.5, 0.3) ## -0.1
else: else:
proc trunc*(x: float32): float32 {.importc: "Math.trunc", nodecl.}
proc trunc*(x: float64): float64 {.importc: "Math.trunc", nodecl.}
proc floor*(x: float32): float32 {.importc: "Math.floor", nodecl.} proc floor*(x: float32): float32 {.importc: "Math.floor", nodecl.}
proc floor*(x: float64): float64 {.importc: "Math.floor", nodecl.} proc floor*(x: float64): float64 {.importc: "Math.floor", nodecl.}
proc ceil*(x: float32): float32 {.importc: "Math.ceil", nodecl.} proc ceil*(x: float32): float32 {.importc: "Math.ceil", nodecl.}