Remove structvarsexpr()

[navidcy]

Delete structvarsexpr()

FourierFlows.jl/src/utils.jl

Lines 291 to 315 in 9cfec71

	#TODO: delete structvarsexpr() but first make sure that GeophysicalFlows.jl does not require it
	"Returns an expression that defines a Composite Type of the AbstractVars variety."
	function structvarsexpr(name, physfields, transfields; vardims=2, parent=:AbstractVars, T=Float64, arraytype=:Array)
	physexprs = [:($fld::$arraytype{T,$vardims}) for fld in physfields]
	transexprs = [:($fld::$arraytype{Complex{T},$vardims}) for fld in transfields]
	expr = :(struct $name{T} <: $parent; $(physexprs...); $(transexprs...); end)
	end
	"""
	structvarsexpr(name, fieldspecs; parent=nothing)
	Returns an expression that defines a composite type whose fields are given by
	the name::type pairs specifed by the tuples in fieldspecs. The convention is
	name = fieldspecs[i][1] and type = fieldspecs[i][2] for the ith element of
	fieldspecs.
	"""
	function structvarsexpr(name, fieldspecs; parent=nothing)
	# name = spec[1]; type = spec[2]
	# example: fieldspecs[1] = (:u, Array{Float64,2})
	fieldexprs = [ :( $(spec[1])::$(spec[2]) ) for spec in fieldspecs ]
	if parent == nothing
	expr = :(struct $name{T}; $(fieldexprs...); end)
	else
	expr = :(struct $name{T} <: $parent; $(fieldexprs...); end)
	end
	expr
	end

as soon as GeophysicalFlows.jl PR#38 is merged.

[navidcy]

#146 settles this issue