Revert "Revert "QQBar: construct from any Integer or Complex value (#…

…1702)" (…"

This reverts commit 52e8e07.

src/calcium/qqbar.jl

@@ -50,7 +50,7 @@ function QQBarFieldElem(a::Int)
   return z
 end
 
-function QQBarFieldElem(a::Complex{Int})
+function QQBarFieldElem(a::Complex)
    r = QQBarFieldElem(real(a))
    s = QQBarFieldElem(imag(a))
    z = QQBarFieldElem()
@@ -75,6 +75,8 @@ end
 
 QQBarFieldElem(a::Rational) = QQBarFieldElem(QQFieldElem(a))
 
+QQBarFieldElem(a::Integer) = QQBarFieldElem(ZZRingElem(a))
+
 function deepcopy_internal(a::QQBarFieldElem, dict::IdDict)
    z = QQBarFieldElem()
    ccall((:qqbar_set, libcalcium), Nothing, (Ref{QQBarFieldElem}, Ref{QQBarFieldElem}), z, a)
@@ -1518,17 +1520,7 @@ end
 
 (a::QQBarField)() = QQBarFieldElem()
 
-(a::QQBarField)(b::Int) = QQBarFieldElem(b)
-
-(a::QQBarField)(b::Complex{Int}) = QQBarFieldElem(b)
-
-(a::QQBarField)(b::ZZRingElem) = QQBarFieldElem(b)
-
-(a::QQBarField)(b::Integer) = QQBarFieldElem(ZZRingElem(b))
-
-(a::QQBarField)(b::Rational) = QQBarFieldElem(b)
-
-(a::QQBarField)(b::QQFieldElem) = QQBarFieldElem(b)
+(a::QQBarField)(b::Any) = QQBarFieldElem(b)
 
 (a::QQBarField)(b::QQBarFieldElem) = b
 

test/calcium/qqbar-test.jl

@@ -14,19 +14,25 @@
 
    @test isa(R(), QQBarFieldElem)
    @test isa(R(2), QQBarFieldElem)
+   @test isa(R(big(2)), QQBarFieldElem)
    @test isa(R(2+3im), QQBarFieldElem)
+   @test isa(R(big(2)+3im), QQBarFieldElem)
    @test isa(R(ZZRingElem(2)), QQBarFieldElem)
    @test isa(R(QQFieldElem(2)), QQBarFieldElem)
    @test isa(R(QQBarFieldElem(2)), QQBarFieldElem)
    @test isa(R(1//2), QQBarFieldElem)
+   @test isa(R(big(1)//2), QQBarFieldElem)
    @test R(1//2) == R(QQ(1//2))
 
    @test isa(QQBarFieldElem(), QQBarFieldElem)
    @test isa(QQBarFieldElem(2), QQBarFieldElem)
+   @test isa(QQBarFieldElem(big(2)), QQBarFieldElem)
    @test isa(QQBarFieldElem(2+3im), QQBarFieldElem)
+   @test isa(QQBarFieldElem(big(2)+3im), QQBarFieldElem)
    @test isa(QQBarFieldElem(ZZRingElem(2)), QQBarFieldElem)
    @test isa(QQBarFieldElem(QQFieldElem(2)), QQBarFieldElem)
    @test isa(QQBarFieldElem(1//2), QQBarFieldElem)
+   @test isa(QQBarFieldElem(big(1)//2), QQBarFieldElem)
    @test QQBarFieldElem(1//2) == QQBarFieldElem(QQ(1//2))
 
    x = R(1)