usr/gri/gosrc/type.go

// Copyright 2009 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 Type

export
	UNDEF, BAD, NIL,
	BOOL, UINT, INT, FLOAT, STRING,
	ANY,
	ALIAS, ARRAY, STRUCT, INTERFACE, MAP, CHANNEL, FUNCTION, POINTER, REFERENCE

const /* form */ (
	// internal types
	UNDEF = iota; BAD; NIL;
	// basic types
	BOOL; UINT; INT; FLOAT; STRING;
	// 'any' type
	ANY;
	// composite types
	ALIAS; ARRAY; STRUCT; INTERFACE; MAP; CHANNEL; FUNCTION; POINTER; REFERENCE;
)


export
	SEND, RECV
	
const /* flag */ (
	SEND = 1 << iota;  // chan>
	RECV;  // chan< or method
)


// The 'Type' declaration should be here as well, but 6g cannot handle
// this due to cross-package circular references. For now it's all in
// globals.go.


export FormStr
func FormStr(form int) string {
	switch form {
	case UNDEF: return "UNDEF";
	case BAD: return "BAD";
	case NIL: return "NIL";
	case BOOL: return "BOOL";
	case UINT: return "UINT";
	case INT: return "INT";
	case FLOAT: return "FLOAT";
	case STRING: return "STRING";
	case ANY: return "ANY";
	case ALIAS: return "ALIAS";
	case ARRAY: return "ARRAY";
	case STRUCT: return "STRUCT";
	case INTERFACE: return "INTERFACE";
	case MAP: return "MAP";
	case CHANNEL: return "CHANNEL";
	case FUNCTION: return "FUNCTION";
	case POINTER: return "POINTER";
	case REFERENCE: return "REFERENCE";
	}
	return "<unknown Type form>";
}