Lua 3.03.0

1 files changed, 0 insertions, 82 deletions

diff --git a/test/examples/complex/complex.lua b/test/examples/complex/complex.lua
deleted file mode 100644
index a213a746..00000000
--- a/test/examples/complex/complex.lua
+++ /dev/null
@@ -1,82 +0,0 @@
--- complex.lua
--- complex arithmetic package for lua
--- Luiz Henrique de Figueiredo (lhf@csg.uwaterloo.ca)
--- 24 Oct 95
-$debug
-
-Complex={type="package"}
-
-function complex(x,y)
- return { re=x, im=y, type="complex" }
-end
-
-function Complex.conj(x,y)
- return complex(x.re,-x.im)
-end
-
-function Complex.norm2(x)
- local n=Complex.mul(x,Complex.conj(x))
- return n.re
-end
-
-function Complex.abs(x)
- return sqrt(Complex.norm2(x))
-end
-
-function Complex.add(x,y)
- return complex(x.re+y.re,x.im+y.im)
-end
-
-function Complex.sub(x,y)
- return complex(x.re-y.re,x.im-y.im)
-end
-
-function Complex.mul(x,y)
- return complex(x.re*y.re-x.im*y.im,x.re*y.im+x.im*y.re)
-end
-
-function Complex.div(x,y)
- local z=x*Complex.conj(y)
- local t=Complex.norm2(y)
- z.re=z.re/t
- z.im=z.im/t
- return z
-end
-
-function Complex.fallback(x,y,op)
- if type(x)=="number" then x=complex(x,0) end
- if type(y)=="number" then y=complex(y,0) end
- if type(x)=="complex" and type(y)=="complex" then
-  return Complex[op](x,y)
- else
-  return Complex.oldfallback(x,y)
- end
-end
-
-function Complex.newtype(x)
- local t=Complex.oldtype(x)
- if t=="table" and x.type then return x.type else return t end
-end
-
-function Complex.print(x)
- if type(x)~="complex" then
-  Complex.oldprint(x)
- else
-  local s
-  if x.im>=0 then s="+" else s="" end
-  Complex.oldprint(x.re..s..x.im.."I")
- end
-end
-
-function Complex.newabs(x)
- if type(x)~="complex" then
-  return Complex.oldabs(x)
- else
-  return Complex.abs(x)
- end
-end
-
-Complex.oldfallback=setfallback("arith",Complex.fallback)
-Complex.oldtype=type	type=Complex.newtype
-Complex.oldprint=print	print=Complex.print
-Complex.oldabs=abs	abs=Complex.abs