Add @nospecialize's to reduce multiple recompilations.

Author: joa-quim

src/gdal_utils.jl

@@ -1,5 +1,5 @@
 """
-    O = gd2gmt(dataset; band=0, bands=[], sds=0, pad=0)
+    O = gd2gmt(dataset; band::Int=0, bands=Vector{Int}(), sds::Int=0, pad::Int=0)
 
 Convert a GDAL raster dataset into either a GMTgrid (if type is Int16 or Float) or a GMTimage type
 Use `band` to select a single band of the dataset. When you know that the dataset contains several
@@ -22,6 +22,9 @@ Or
    G = gd2gmt("NETCDF:AQUA_MODIS.20210228.L3m.DAY.NSST.sst.4km.NRT.nc:sst");
 """
 function gd2gmt(_dataset; band::Int=0, bands=Vector{Int}(), sds::Int=0, pad::Int=0, layout::String="")::Union{GItype, GDtype}
+	_gd2gmt(_dataset, band, bands, sds, pad, layout)
+end
+function _gd2gmt(@nospecialize(_dataset), band::Int, bands::Vector{Int}, sds::Int, pad::Int, layout::String)
 
 	(isa(_dataset, GMTgrid) || isa(_dataset, GMTimage) || isGMTdataset(_dataset)) && return _dataset
 
@@ -257,7 +260,7 @@ function gd2gmt(geom::Gdal.AbstractGeometry, proj::String="")::Union{GMTdataset,
 end
 
 # ---------------------------------------------------------------------------------------------------
-function gd2gmt(dataset::Gdal.AbstractDataset)
+function gd2gmt(@nospecialize(dataset::Gdal.AbstractDataset))
 	# This method is for OGR formats only
 	(Gdal.GDALGetRasterCount(dataset.ptr) >= 1) && return gd2gmt(dataset; pad=0)
 
@@ -491,7 +494,10 @@ by `grdinfo`. An unfortunate consequence of using either GMT or GDAL to inquire
 `x_inc, y_inc` when reading with GDAL, and `z_min, z_max` when reading with GMT.
 """
 function getregion(input; pad=0, xSize=0, ySize=0, gridreg::Bool=false, sds::Int=0, GMT=false)::NTuple{6, Float64}
-	(GMT == 1 && isa(input, String)) && return vec(gmt_grdinfo_C(input).data)
+	_getregion(input, Int(pad), Int(xSize), Int(ySize), gridreg==1, sds, GMT==1)
+end
+function _getregion(@nospecialize(input), pad::Int, xSize::Int, ySize::Int, gridreg::Bool, sds::Int, GMT::Bool)::NTuple{6, Float64}
+	(GMT && isa(input, String)) && return vec(gmt_grdinfo_C(input).data)
 	dataset = gd2gmt_helper(input, sds; short=true)[1]
 	(xSize == 0) && (xSize = Gdal.width(dataset))
 	(ySize == 0) && (ySize = Gdal.height(dataset))

src/mgd77/magref.jl

@@ -40,7 +40,7 @@ function magref_helper(cmd0::String, arg1; kwargs...)::Union{GDtype, GMTgrid, St
 end
 
 # ---------------------------------------------------------------------------------------------------
-function magref_helper(arg1::GDtype, d::Dict{Symbol,Any})
+function magref_helper(@nospecialize(arg1::GDtype), d::Dict{Symbol,Any})
 
 	cmd = parse_common_opts(d, "", [:V_params :bi :f :hi :o :yx])[1]
 	cmd = parse_these_opts(cmd, d, [[:C :cm4file], [:D :dstfile], [:E :f107file]])

src/utils.jl

@@ -1697,6 +1697,8 @@ parkermag(x, y, z=""; kw...) =
 	printstyled("\tTo use this function you need to load the FFTW package first. Do:\n\tusing FFTW"; color=:yellow)
 parkergrav(x, y=""; kw...)   =
 	printstyled("\tTo use this function you need to load the FFTW package first. Do:\n\tusing FFTW"; color=:yellow)
+ppdrc(x; kw...) =
+	printstyled("\tTo use this function you need to load the FFTW package first. Do:\n\tusing FFTW"; color=:yellow)
 
 read_xls(x; kw...) =
 	printstyled("\tTo use this function you need to load the XLSX package first. Do:\n\tusing XLSX"; color=:yellow)

src/utils_types.jl

@@ -488,7 +488,10 @@ If 'ind=0' append 'mat' at the end of 'D'
 If 'mat' is a vector optionally use the 'name' for the new inserted column
 If 'mat' is a matrix optionally use a 'names' vector (must have size(mat,2) elements) of new column names.
 """
-function add2ds!(D::GMTdataset{T,2}, mat, ind::Int=0; name::AbstractString="", names::Vector{<:AbstractString}=AbstractString[]) where {T<:Real}
+function add2ds!(D::GMTdataset, mat, ind::Int=0; name::AbstractString="", names::Vector{<:AbstractString}=AbstractString[])
+	_add2ds_1(D, mat, ind, name, names)
+end
+function _add2ds_1(@nospecialize(D), @nospecialize(mat), ind::Int, name::AbstractString, names::Vector{<:AbstractString})
 	(isvector(mat) && size(D,1) != length(mat)) && error("Number of rows in GMTdataset and adding vector elements do not match.")
 	(isa(mat, Matrix) && size(mat,1) > 1 && size(D,1) != size(mat,1)) && error("Number of rows in GMTdataset and adding matrix do not match.")
 	n_newCols = isvector(mat) ? 1 : size(mat,2)
@@ -522,7 +525,7 @@ function add2ds!(D::Vector{<:GMTdataset}, mat, ind::Int=0; name::AbstractString=
 end
 
 # ---------------------------------------------------------------------------------------------------
-function add2ds!(D::GMTdataset{T,2}; name::AbstractString="", names::Vector{<:AbstractString}=AbstractString[]) where {T<:Real}
+function add2ds!(@nospecialize(D::GMTdataset); name::AbstractString="", names::Vector{<:AbstractString}=AbstractString[])
 	# Method for fixing the colnames and/or the bbox in DS that had their matrix extended.
 	# 'name' and 'names' are only usable if 'D' already has 'colnames'
 	isempty(D.colnames) && (D.colnames = [string("Col.",k) for k=1:size(D,2)])