blob: db950737f39f75362cf9397fc552ebe93f4328a4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package typechecker
import "go/ast"
// TODO(gri) should this be in package ast?
// The Universe scope contains all predeclared identifiers.
var Universe *ast.Scope
func def(obj *ast.Object) {
alt := Universe.Insert(obj)
if alt != obj {
panic("object declared twice")
}
}
func init() {
Universe = ast.NewScope(nil)
// basic types
for n, name := range ast.BasicTypes {
typ := ast.NewType(ast.Basic)
typ.N = n
obj := ast.NewObj(ast.Typ, name)
obj.Type = typ
typ.Obj = obj
def(obj)
}
// built-in functions
// TODO(gri) implement this
}
|
