https://github.com/JuliaLang/julia
Tip revision: bbb2fe4ba468b15658dfb524ffb0a91dbd805762 authored by Tim Besard on 03 August 2016, 20:16:15 UTC
Fix keywordargs test.
Fix keywordargs test.
Tip revision: bbb2fe4
boot.jl
# This file is a part of Julia. License is MIT: http://julialang.org/license
# commented-out definitions are implemented in C
#abstract Any <: Any
#abstract Type{T}
#abstract Vararg{T}
#Tuple = (Any...)
#type Symbol
# #opaque
#end
#type TypeName
# name::Symbol
#end
#type DataType <: Type
# name::TypeName
# super::Type
# parameters::Tuple
# names::Tuple
# types::Tuple
# ctor
# instance
# size::Int32
# abstract::Bool
# mutable::Bool
# pointerfree::Bool
#end
#type Union <: Type
# types::Tuple
#end
#type TypeVar
# name::Symbol
# lb::Type
# ub::Type
#end
#type TypeConstructor
# parameters::Tuple
# body
#end
#immutable Void
#end
#const nothing = Void()
#abstract AbstractArray{T,N}
#abstract DenseArray{T,N} <: AbstractArray{T,N}
#type Array{T,N} <: DenseArray{T,N}
#end
#type Module
# name::Symbol
#end
#type LambdaInfo
# ast::Expr
# sparams::Tuple
# tfunc
# name::Symbol
# inferred
# file::Symbol
# line::Int
# module::Module
#end
#abstract Ref{T}
#bitstype {32|64} Ptr{T} <: Ref{T}
# types for the front end
#type Expr
# head::Symbol
# args::Array{Any,1}
# typ::Any
#end
#immutable LineNumberNode
# line::Int
#end
#immutable LabelNode
# label::Int
#end
#immutable GotoNode
# label::Int
#end
#immutable QuoteNode
# value
#end
#immutable GlobalRef
# mod::Module
# name::Symbol
#end
# type Task
# parent::Task
# storage::Any
# consumers
# started::Bool
# done::Bool
# runnable::Bool
# end
import Core.Intrinsics.ccall
export
# key types
Any, DataType, Vararg, ANY, NTuple,
Tuple, Type, TypeConstructor, TypeName, TypeVar, Union, Void,
SimpleVector, AbstractArray, DenseArray,
# special objects
Function, LambdaInfo, Method, MethodTable, TypeMapEntry, TypeMapLevel,
Module, Symbol, Task, Array, WeakRef, VecElement,
# numeric types
Number, Real, Integer, Bool, Ref, Ptr,
AbstractFloat, Float16, Float32, Float64,
Signed, Int, Int8, Int16, Int32, Int64, Int128,
Unsigned, UInt, UInt8, UInt16, UInt32, UInt64, UInt128,
# string types
Char, DirectIndexString, AbstractString, String, IO,
# errors
ErrorException, BoundsError, DivideError, DomainError, Exception, InexactError,
InterruptException, OutOfMemoryError, ReadOnlyMemoryError, OverflowError,
StackOverflowError, SegmentationFault, UndefRefError, UndefVarError, TypeError,
# AST representation
Expr, GotoNode, LabelNode, LineNumberNode, QuoteNode,
GlobalRef, NewvarNode, SSAValue, Slot, SlotNumber, TypedSlot,
# object model functions
fieldtype, getfield, setfield!, nfields, throw, tuple, is, ===, isdefined, eval,
# sizeof # not exported, to avoid conflicting with Base.sizeof
# type reflection
issubtype, typeof, isa, typeassert,
# method reflection
applicable, invoke,
# constants
nothing, Main
const (===) = is
typealias AnyVector Array{Any,1}
abstract Number
abstract Real <: Number
abstract AbstractFloat <: Real
abstract Integer <: Real
abstract Signed <: Integer
abstract Unsigned <: Integer
bitstype 16 Float16 <: AbstractFloat
bitstype 32 Float32 <: AbstractFloat
bitstype 64 Float64 <: AbstractFloat
bitstype 8 Bool <: Integer
bitstype 32 Char
bitstype 8 Int8 <: Signed
bitstype 8 UInt8 <: Unsigned
bitstype 16 Int16 <: Signed
bitstype 16 UInt16 <: Unsigned
bitstype 32 Int32 <: Signed
bitstype 32 UInt32 <: Unsigned
bitstype 64 Int64 <: Signed
bitstype 64 UInt64 <: Unsigned
bitstype 128 Int128 <: Signed
bitstype 128 UInt128 <: Unsigned
if is(Int,Int64)
typealias UInt UInt64
else
typealias UInt UInt32
end
abstract AbstractString
function Typeof end
(f::typeof(Typeof))(x::ANY) = isa(x,Type) ? Type{x} : typeof(x)
abstract Exception
type ErrorException <: Exception
msg::AbstractString
ErrorException(msg::AbstractString) = new(msg)
end
immutable BoundsError <: Exception
a::Any
i::Any
BoundsError() = new()
BoundsError(a::ANY) = new(a)
BoundsError(a::ANY, i::ANY) = new(a,i)
end
immutable DivideError <: Exception end
immutable DomainError <: Exception end
immutable OverflowError <: Exception end
immutable InexactError <: Exception end
immutable OutOfMemoryError <: Exception end
immutable ReadOnlyMemoryError<: Exception end
immutable SegmentationFault <: Exception end
immutable StackOverflowError <: Exception end
immutable UndefRefError <: Exception end
immutable UndefVarError <: Exception
var::Symbol
end
immutable InterruptException <: Exception end
type TypeError <: Exception
func::Symbol
context::AbstractString
expected::Type
got
end
abstract DirectIndexString <: AbstractString
immutable String <: AbstractString
data::Array{UInt8,1}
# required to make String("foo") work (#15120):
String(d::Array{UInt8,1}) = new(d)
end
# This should always be inlined
getptls() = ccall(:jl_get_ptls_states, Ptr{Void}, ())
include(fname::String) = ccall(:jl_load_, Any, (Any,), fname)
eval(e::ANY) = eval(Main, e)
eval(m::Module, e::ANY) = ccall(:jl_toplevel_eval_in, Any, (Any, Any), m, e)
kwfunc(f::ANY) = ccall(:jl_get_keyword_sorter, Any, (Any,), f)
kwftype(t::ANY) = typeof(ccall(:jl_get_kwsorter, Any, (Any,), t.name))
type Box
contents::Any
Box(x::ANY) = new(x)
Box() = new()
end
# constructors for built-in types
type WeakRef
value
WeakRef() = WeakRef(nothing)
WeakRef(v::ANY) = ccall(:jl_gc_new_weakref_th, Ref{WeakRef},
(Ptr{Void}, Any), getptls(), v)
end
TypeVar(n::Symbol) =
ccall(:jl_new_typevar, Ref{TypeVar}, (Any, Any, Any), n, Union{}, Any)
TypeVar(n::Symbol, ub::ANY) =
(isa(ub,Bool) ?
ccall(:jl_new_typevar_, Ref{TypeVar}, (Any, Any, Any, Any), n, Union{}, Any, ub) :
ccall(:jl_new_typevar, Ref{TypeVar}, (Any, Any, Any), n, Union{}, ub::Type))
TypeVar(n::Symbol, lb::ANY, ub::ANY) =
(isa(ub,Bool) ?
ccall(:jl_new_typevar_, Ref{TypeVar}, (Any, Any, Any, Any), n, Union{}, lb::Type, ub) :
ccall(:jl_new_typevar, Ref{TypeVar}, (Any, Any, Any), n, lb::Type, ub::Type))
TypeVar(n::Symbol, lb::ANY, ub::ANY, b::Bool) =
ccall(:jl_new_typevar_, Ref{TypeVar}, (Any, Any, Any, Any), n, lb::Type, ub::Type, b)
TypeConstructor(p::ANY, t::ANY) =
ccall(:jl_new_type_constructor, Ref{TypeConstructor}, (Any, Any), p::SimpleVector, t::Type)
Void() = nothing
immutable VecElement{T}
value::T
VecElement(value::T) = new(value) # disable converting constructor in Core
end
VecElement{T}(arg::T) = VecElement{T}(arg)
Expr(args::ANY...) = _expr(args...)
# used by lowering of splicing unquote
splicedexpr(hd::Symbol, args::Array{Any,1}) = (e=Expr(hd); e.args=args; e)
_new(typ::Symbol, argty::Symbol) = eval(:((::Type{$typ})(n::$argty) = $(Expr(:new, typ, :n))))
_new(:LabelNode, :Int)
_new(:GotoNode, :Int)
_new(:NewvarNode, :SlotNumber)
_new(:QuoteNode, :ANY)
_new(:SSAValue, :Int)
eval(:((::Type{LineNumberNode})(l::Int) = $(Expr(:new, :LineNumberNode, :l))))
eval(:((::Type{GlobalRef})(m::Module, s::Symbol) = $(Expr(:new, :GlobalRef, :m, :s))))
eval(:((::Type{SlotNumber})(n::Int) = $(Expr(:new, :SlotNumber, :n))))
eval(:((::Type{TypedSlot})(n::Int, t::ANY) = $(Expr(:new, :TypedSlot, :n, :t))))
Module(name::Symbol=:anonymous, std_imports::Bool=true) = ccall(:jl_f_new_module, Ref{Module}, (Any, Bool), name, std_imports)
Task(f::ANY) = ccall(:jl_new_task, Ref{Task}, (Any, Int), f, 0)
# simple convert for use by constructors of types in Core
# note that there is no actual conversion defined here,
# so the methods and ccall's in Core aren't permitted to use convert
convert(::Type{Any}, x::ANY) = x
convert{T}(::Type{T}, x::T) = x
cconvert{T}(::Type{T}, x) = convert(T, x)
unsafe_convert{T}(::Type{T}, x::T) = x
typealias NTuple{N,T} Tuple{Vararg{T,N}}
# primitive array constructors
(::Type{Array{T,N}}){T,N}(d::NTuple{N,Int}) =
ccall(:jl_new_array, Array{T,N}, (Any,Any), Array{T,N}, d)
(::Type{Array{T,1}}){T}(m::Int) =
ccall(:jl_alloc_array_1d, Array{T,1}, (Any,Int), Array{T,1}, m)
(::Type{Array{T,2}}){T}(m::Int, n::Int) =
ccall(:jl_alloc_array_2d, Array{T,2}, (Any,Int,Int), Array{T,2}, m, n)
(::Type{Array{T,3}}){T}(m::Int, n::Int, o::Int) =
ccall(:jl_alloc_array_3d, Array{T,3}, (Any,Int,Int,Int), Array{T,3}, m, n, o)
(::Type{Array{T}}){T,N}(d::NTuple{N,Int}) = Array{T,N}(d)
(::Type{Array{T}}){T}(m::Int) = Array{T,1}(m)
(::Type{Array{T}}){T}(m::Int, n::Int) = Array{T,2}(m, n)
(::Type{Array{T}}){T}(m::Int, n::Int, o::Int) = Array{T,3}(m, n, o)
(::Type{Array{T,1}}){T}() = Array{T,1}(0)
(::Type{Array{T,2}}){T}() = Array{T,2}(0, 0)
# TODO: possibly turn these into deprecations
Array{T,N}(::Type{T}, d::NTuple{N,Int}) = Array{T,N}(d)
Array{T}(::Type{T}, d::Int...) = Array(T, d)
Array{T}(::Type{T}, m::Int) = Array{T,1}(m)
Array{T}(::Type{T}, m::Int,n::Int) = Array{T,2}(m,n)
Array{T}(::Type{T}, m::Int,n::Int,o::Int) = Array{T,3}(m,n,o)
# docsystem basics
macro doc(x...)
atdoc(x...)
end
macro __doc__(x)
Expr(:escape, Expr(:block, Expr(:meta, :doc), x))
end
macro doc_str(s)
Expr(:escape, s)
end
atdoc = (str, expr) -> Expr(:escape, expr)
atdoc!(λ) = global atdoc = λ
# simple stand-alone print definitions for debugging
abstract IO
type CoreSTDOUT <: IO end
type CoreSTDERR <: IO end
const STDOUT = CoreSTDOUT()
const STDERR = CoreSTDERR()
io_pointer(::CoreSTDOUT) = Intrinsics.pointerref(Intrinsics.cglobal(:jl_uv_stdout, Ptr{Void}), 1, 1)
io_pointer(::CoreSTDERR) = Intrinsics.pointerref(Intrinsics.cglobal(:jl_uv_stderr, Ptr{Void}), 1, 1)
unsafe_write(io::IO, x::Ptr{UInt8}, nb::UInt) =
(ccall(:jl_uv_puts, Void, (Ptr{Void}, Ptr{UInt8}, UInt), io_pointer(io), x, nb); nb)
unsafe_write(io::IO, x::Ptr{UInt8}, nb::Int) =
(ccall(:jl_uv_puts, Void, (Ptr{Void}, Ptr{UInt8}, Int), io_pointer(io), x, nb); nb)
write(io::IO, x::UInt8) =
(ccall(:jl_uv_putb, Void, (Ptr{Void}, UInt8), io_pointer(io), x); 1)
function write(io::IO, x::String)
nb = sizeof(x.data)
unsafe_write(io, ccall(:jl_array_ptr, Ptr{UInt8}, (Any,), x.data), nb)
return nb
end
show(io::IO, x::ANY) = ccall(:jl_static_show, Void, (Ptr{Void}, Any), io_pointer(io), x)
print(io::IO, x::Char) = ccall(:jl_uv_putc, Void, (Ptr{Void}, Char), io_pointer(io), x)
print(io::IO, x::String) = write(io, x)
print(io::IO, x::ANY) = show(io, x)
print(io::IO, x::ANY, a::ANY...) = (print(io, x); print(io, a...))
println(io::IO) = write(io, 0x0a) # 0x0a = '\n'
println(io::IO, x::ANY...) = (print(io, x...); println(io))
show(a::ANY) = show(STDOUT, a)
print(a::ANY...) = print(STDOUT, a...)
println(a::ANY...) = println(STDOUT, a...)
ccall(:jl_set_istopmod, Void, (Bool,), true)