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Diffstat (limited to 'src/cmd/compile/internal/types2/pointer.go')
-rw-r--r-- | src/cmd/compile/internal/types2/pointer.go | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/types2/pointer.go b/src/cmd/compile/internal/types2/pointer.go new file mode 100644 index 0000000000..63055fc6b0 --- /dev/null +++ b/src/cmd/compile/internal/types2/pointer.go @@ -0,0 +1,19 @@ +// Copyright 2011 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 types2 + +// A Pointer represents a pointer type. +type Pointer struct { + base Type // element type +} + +// NewPointer returns a new pointer type for the given element (base) type. +func NewPointer(elem Type) *Pointer { return &Pointer{base: elem} } + +// Elem returns the element type for the given pointer p. +func (p *Pointer) Elem() Type { return p.base } + +func (p *Pointer) Underlying() Type { return p } +func (p *Pointer) String() string { return TypeString(p, nil) } |