01: /*
02: $Id: Phases.java 1082 2004-04-19 07:29:47Z cpoirier $
03:
04: Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
05:
06: Redistribution and use of this software and associated documentation
07: ("Software"), with or without modification, are permitted provided
08: that the following conditions are met:
09:
10: 1. Redistributions of source code must retain copyright
11: statements and notices. Redistributions must also contain a
12: copy of this document.
13:
14: 2. Redistributions in binary form must reproduce the
15: above copyright notice, this list of conditions and the
16: following disclaimer in the documentation and/or other
17: materials provided with the distribution.
18:
19: 3. The name "groovy" must not be used to endorse or promote
20: products derived from this Software without prior written
21: permission of The Codehaus. For written permission,
22: please contact info@codehaus.org.
23:
24: 4. Products derived from this Software may not be called "groovy"
25: nor may "groovy" appear in their names without prior written
26: permission of The Codehaus. "groovy" is a registered
27: trademark of The Codehaus.
28:
29: 5. Due credit should be given to The Codehaus -
30: http://groovy.codehaus.org/
31:
32: THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
33: ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
34: NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
35: FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
36: THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
37: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
38: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
39: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
40: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
41: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
42: ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
43: OF THE POSSIBILITY OF SUCH DAMAGE.
44:
45: */
46:
47: package org.codehaus.groovy.control;
48:
49: /**
50: * Compilation phase identifiers.
51: *
52: * @author <a href="mailto:cpoirier@dreaming.org">Chris Poirier</a>
53: *
54: * @version $Id: Phases.java 1082 2004-04-19 07:29:47Z cpoirier $
55: */
56:
57: public class Phases {
58: public static final int INITIALIZATION = 1; // Opening of files and such
59: public static final int PARSING = 2; // Lexing, parsing, and AST building
60: public static final int CONVERSION = 3; // CST to AST conversion
61: public static final int SEMANTIC_ANALYSIS = 4; // AST semantic analysis and elucidation
62: public static final int CANONICALIZATION = 5; // AST completion
63: public static final int INSTRUCTION_SELECTION = 6; // Class generation, phase 1
64: public static final int CLASS_GENERATION = 7; // Class generation, phase 2
65: public static final int OUTPUT = 8; // Output of class to disk
66: public static final int FINALIZATION = 9; // Cleanup
67: public static final int ALL = 9; // Synonym for full compilation
68:
69: public static String[] descriptions = { "startup",
70: "initialization", "parsing", "conversion",
71: "semantic analysis", "canonicalization",
72: "instruction selection", "class generation", "output",
73: "cleanup" };
74:
75: /**
76: * Returns a description of the specified phase.
77: */
78:
79: public static String getDescription(int phase) {
80: return descriptions[phase];
81: }
82:
83: }
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