Revert "Add SnoopPrecompile (#1018)"

This reverts commit 77578cc.

Project.toml

@@ -12,22 +12,20 @@ Mmap = "a63ad114-7e13-5084-954f-fe012c677804"
 Parsers = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
 PooledArrays = "2dfb63ee-cc39-5dd5-95bd-886bf059d720"
 SentinelArrays = "91c51154-3ec4-41a3-a24f-3f23e20d615c"
-SnoopPrecompile = "66db9d55-30c0-4569-8b51-7e840670fc0c"
 Tables = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
 Unicode = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
 WeakRefStrings = "ea10d353-3f73-51f8-a26c-33c1cb351aa5"
 
 [compat]
 CodecZlib = "0.7"
-FilePathsBase = "0.6,0.7,0.8,0.9"
 InlineStrings = "1"
+FilePathsBase = "0.6,0.7,0.8,0.9"
 Parsers = "2.2.4"
 PooledArrays = "0.5, 1.0"
 SentinelArrays = "1.2"
 Tables = "1.1"
 WeakRefStrings = "1.4"
 julia = "1.6"
-SnoopPrecompile = "1"
 
 [extras]
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"

precompile.jl

@@ -0,0 +1,18 @@
+# generates precompile.jl files
+using CSV, Parsers, SentinelArrays, SnoopCompile
+
+const dir = joinpath(dirname(pathof(CSV)), "..", "test", "testfiles")
+
+timings = @snoopi tmin=0.001 begin
+
+f = CSV.File(joinpath(dir, "precompile.csv"))
+f = CSV.File(joinpath(dir, "precompile_small.csv"))
+
+end # @snoopi
+
+pc = SnoopCompile.parcel(timings)
+precom = joinpath(dirname(pathof(CSV)), "..", "precompile")
+SnoopCompile.write(precom, pc)
+mv(joinpath(precom, "precompile_CSV.jl"), joinpath(dirname(pathof(CSV)), "precompile.jl"); force=true)
+mv(joinpath(precom, "precompile_Parsers.jl"), joinpath(dirname(pathof(Parsers)), "precompile.jl"); force=true)
+mv(joinpath(precom, "precompile_SentinelArrays.jl"), joinpath(dirname(pathof(SentinelArrays)), "precompile.jl"); force=true)

src/CSV.jl

@@ -115,6 +115,14 @@ function read(source, sink=nothing; copycols::Bool=false, kwargs...)
     Tables.CopiedColumns(CSV.File(source; kwargs...)) |> sink
 end
 
-include("workload.jl")
+include("precompile.jl")
+_precompile_()
+
+function __init__()
+    CSV.Context(IOBuffer(CSV.PRECOMPILE_DATA))
+    # CSV.File(IOBuffer(CSV.PRECOMPILE_DATA))
+    # foreach(row -> row, CSV.Rows(IOBuffer(PRECOMPILE_DATA)))
+    # CSV.File(joinpath(dirname(pathof(CSV)), "..", "test", "testfiles", "promotions.csv"))
+end
 
 end # module