Revision 8aae3747161504ae0b3758471eb8c42df2f0947a authored by Tony Kelman on 11 February 2016, 02:28:08 UTC, committed by Tony Kelman on 11 February 2016, 02:28:08 UTC
Fix inference for Union{Tuple, Tuple, ...} (backport of #15024)
base.jl
# This file is a part of Julia. License is MIT: http://julialang.org/license
type ErrorException <: Exception
msg::AbstractString
end
type SystemError <: Exception
prefix::AbstractString
errnum::Int32
SystemError(p::AbstractString, e::Integer) = new(p, e)
SystemError(p::AbstractString) = new(p, Libc.errno())
end
type ParseError <: Exception
msg::AbstractString
end
type ArgumentError <: Exception
msg::AbstractString
end
#type UnboundError <: Exception
# var::Symbol
#end
type KeyError <: Exception
key
end
type MethodError <: Exception
f
args
end
type EOFError <: Exception end
type DimensionMismatch <: Exception
msg::AbstractString
end
DimensionMismatch() = DimensionMismatch("")
type AssertionError <: Exception
msg::AbstractString
AssertionError() = new("")
AssertionError(msg) = new(msg)
end
#Generic wrapping of arbitrary exceptions
#Subtypes should put the exception in an 'error' field
abstract WrappedException <: Exception
type LoadError <: WrappedException
file::AbstractString
line::Int
error
end
type InitError <: WrappedException
mod::Symbol
error
end
ccall(:jl_get_system_hooks, Void, ())
==(w::WeakRef, v::WeakRef) = isequal(w.value, v.value)
==(w::WeakRef, v) = isequal(w.value, v)
==(w, v::WeakRef) = isequal(w, v.value)
function finalizer(o::ANY, f::Union{Function,Ptr})
if isimmutable(o)
error("objects of type ", typeof(o), " cannot be finalized")
end
ccall(:jl_gc_add_finalizer, Void, (Any,Any), o, f)
end
finalize(o::ANY) = ccall(:jl_finalize, Void, (Any,), o)
gc(full::Bool=true) = ccall(:jl_gc_collect, Void, (Cint,), full)
gc_enable(on::Bool) = ccall(:jl_gc_enable, Cint, (Cint,), on)!=0
bytestring(str::ByteString) = str
identity(x) = x
# used by { } syntax
function cell_1d(xs::ANY...)
n = length(xs)
a = Array(Any,n)
for i=1:n
arrayset(a,xs[i],i)
end
a
end
function cell_2d(nr, nc, xs::ANY...)
a = Array(Any,nr,nc)
for i=1:(nr*nc)
arrayset(a,xs[i],i)
end
a
end
immutable Nullable{T}
isnull::Bool
value::T
Nullable() = new(true)
Nullable(value::T, isnull::Bool=false) = new(isnull, value)
end
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...