github.com/llvm-mirror/llgo@v0.0.0-20190322182713-bf6f0a60fce1/third_party/gotools/go/importer/predefined.go (about)

     1  // Copyright 2014 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package importer
     6  
     7  import "llvm.org/llgo/third_party/gotools/go/types"
     8  
     9  const (
    10  	magic   = "\n$$ exports $$\n"
    11  	version = "v0"
    12  )
    13  
    14  // Tags. Must be < 0.
    15  const (
    16  	// Packages
    17  	packageTag = -(iota + 1)
    18  
    19  	// Objects
    20  	constTag
    21  	typeTag
    22  	varTag
    23  	funcTag
    24  
    25  	// Types
    26  	arrayTag
    27  	sliceTag
    28  	structTag
    29  	pointerTag
    30  	signatureTag
    31  	interfaceTag
    32  	mapTag
    33  	chanTag
    34  	namedTag
    35  
    36  	// Values
    37  	falseTag
    38  	trueTag
    39  	int64Tag
    40  	floatTag
    41  	fractionTag
    42  	complexTag
    43  	stringTag
    44  )
    45  
    46  var predeclared = []types.Type{
    47  	// basic types
    48  	types.Typ[types.Bool],
    49  	types.Typ[types.Int],
    50  	types.Typ[types.Int8],
    51  	types.Typ[types.Int16],
    52  	types.Typ[types.Int32],
    53  	types.Typ[types.Int64],
    54  	types.Typ[types.Uint],
    55  	types.Typ[types.Uint8],
    56  	types.Typ[types.Uint16],
    57  	types.Typ[types.Uint32],
    58  	types.Typ[types.Uint64],
    59  	types.Typ[types.Uintptr],
    60  	types.Typ[types.Float32],
    61  	types.Typ[types.Float64],
    62  	types.Typ[types.Complex64],
    63  	types.Typ[types.Complex128],
    64  	types.Typ[types.String],
    65  
    66  	// untyped types
    67  	types.Typ[types.UntypedBool],
    68  	types.Typ[types.UntypedInt],
    69  	types.Typ[types.UntypedRune],
    70  	types.Typ[types.UntypedFloat],
    71  	types.Typ[types.UntypedComplex],
    72  	types.Typ[types.UntypedString],
    73  	types.Typ[types.UntypedNil],
    74  
    75  	// package unsafe
    76  	types.Typ[types.UnsafePointer],
    77  
    78  	// aliases
    79  	types.UniverseByte,
    80  	types.UniverseRune,
    81  
    82  	types.Universe.Lookup("error").Type(),
    83  }