fix show(::LinRange) (#35448)

Fixes #35437

This could be refined further (see comments in the PR), but it fixes the issue.

Author: Jeffrey Lin

base/range.jl

@@ -574,12 +574,14 @@ range_start_stop_length(start::T, stop::T, len::Integer) where {T<:Integer} =
 # for all other types we fall back to a plain old LinRange
 _linspace(::Type{T}, start::Integer, stop::Integer, len::Integer) where T = LinRange{T}(start, stop, len)
 
-function show(io::IO, r::LinRange)
-    print(io, "range(")
+function show(io::IO, r::LinRange{T}) where {T}
+    print(io, "LinRange{")
+    show(io, T)
+    print(io, "}(")
     show(io, first(r))
-    print(io, ", stop=")
+    print(io, ", ")
     show(io, last(r))
-    print(io, ", length=")
+    print(io, ", ")
     show(io, length(r))
     print(io, ')')
 end

test/ranges.jl

@@ -1199,7 +1199,7 @@ end
     @test repr("text/plain", range(1, stop=5, length=7)) == "1.0:0.6666666666666666:5.0"
     @test repr("text/plain", LinRange{Float64}(1,5,7)) == "7-element LinRange{Float64, Int$nb}:\n 1.0,1.66667,2.33333,3.0,3.66667,4.33333,5.0"
     @test repr(range(1, stop=5, length=7)) == "1.0:0.6666666666666666:5.0"
-    @test repr(LinRange{Float64}(1,5,7)) == "range(1.0, stop=5.0, length=7)"
+    @test repr(LinRange{Float64}(1,5,7)) == "LinRange{Float64}(1.0, 5.0, 7)"
     @test replrepr(0:100.) == "0.0:1.0:100.0"
     # next is to test a very large range, which should be fast because print_range
     # only examines spacing of the left and right edges of the range, sufficient