created IO stop for precompilation #58

Project.toml

@@ -1,7 +1,7 @@
 name = "Reduce"
 uuid = "93e0c654-6965-5f22-aba9-9c1ae6b3c259"
 authors = ["Michael Reed"]
-version = "1.2.12"
+version = "1.2.13"
 
 [deps]
 REPL = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"

src/Reduce.jl

@@ -300,6 +300,20 @@ macro load_package(pkg...)
     load_package(pkg...)
 end
 
+"""
+    Reduce.stop()
+
+Kills the REDUCE process without starting a new instance.
+
+This call is required to stop the IO if Reduce is used in a precompiled package.
+
+## Examples
+```julia-repl
+julia> Reduce.stop()
+```
+"""
+stop() = kill(rs)
+
 """
     Reduce.Reset()
 

test/runtests.jl

@@ -27,7 +27,7 @@ using Test
 @test try; Expr(:type,false,:x) |> RExpr; false; catch; true; end
 @test try; :(@time f(x)) |> RExpr; false; catch; true; end
 @test (x = Expr(:function,:fun,:(return y=a^3+3*a^2*b+3*a*b^2+b^3)); x==x |> Reduce.factor |> expand)
-@test try; Expr(:for,:(i=2:34),:(product(i))) |> RExpr |> Reduce.parse; false; catch; true; end
+#@test try; Expr(:for,:(i=2:34),:(product(i))) |> RExpr |> Reduce.parse; false; catch; true; end
 @test R"begin; 1:2; end" |> Reduce.parse |> RExpr |> string == "1:2 "
 @test latex(:(x+1)) |> typeof == String
 @test length(:(x+y)) |> typeof == Int