Mercurial > projects > ddmd
annotate dmd/CompileStatement.d @ 72:2e2a5c3f943a
reduced warnings by adding override to the methods
think this also normalizes different line endings used all over the place
author | Trass3r |
---|---|
date | Sat, 28 Aug 2010 16:19:48 +0200 |
parents | 460959608115 |
children | e28b18c23469 |
rev | line source |
---|---|
0 | 1 module dmd.CompileStatement; |
2 | |
3 import dmd.Statement; | |
4 import dmd.Expression; | |
5 import dmd.Loc; | |
6 import dmd.Scope; | |
7 import dmd.OutBuffer; | |
8 import dmd.HdrGenState; | |
9 import dmd.ArrayTypes; | |
17
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
10 import dmd.TOK; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
11 import dmd.WANT; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
12 import dmd.ParseStatementFlags; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
13 import dmd.Parser; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
14 import dmd.CompoundStatement; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
15 import dmd.StringExp; |
0 | 16 |
17 class CompileStatement : Statement | |
18 { | |
17
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
19 Expression exp; |
0 | 20 |
17
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
21 this(Loc loc, Expression exp) |
0 | 22 { |
23 super(loc); | |
17
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
24 this.exp = exp; |
0 | 25 } |
26 | |
72 | 27 override Statement syntaxCopy() |
0 | 28 { |
17
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
29 Expression e = exp.syntaxCopy(); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
30 CompileStatement es = new CompileStatement(loc, e); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
31 return es; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
32 } |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
33 |
72 | 34 override void toCBuffer(OutBuffer buf, HdrGenState* hgs) |
17
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
35 { |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
36 buf.writestring("mixin("); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
37 exp.toCBuffer(buf, hgs); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
38 buf.writestring(");"); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
39 if (!hgs.FLinit.init) |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
40 buf.writenl(); |
0 | 41 } |
42 | |
72 | 43 override Statements flatten(Scope sc) |
0 | 44 { |
17
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
45 //printf("CompileStatement::flatten() %s\n", exp->toChars()); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
46 exp = exp.semantic(sc); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
47 exp = resolveProperties(sc, exp); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
48 exp = exp.optimize(WANT.WANTvalue | WANT.WANTinterpret); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
49 if (exp.op != TOK.TOKstring) |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
50 { error("argument to mixin must be a string, not (%s)", exp.toChars()); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
51 return null; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
52 } |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
53 StringExp se = cast(StringExp)exp; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
54 se = se.toUTF8(sc); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
55 Parser p = new Parser(sc.module_, cast(ubyte *)se.string_, se.len, 0); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
56 p.loc = loc; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
57 p.nextToken(); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
58 |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
59 Statements a = new Statements(); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
60 while (p.token.value != TOK.TOKeof) |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
61 { |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
62 Statement s = p.parseStatement(ParseStatementFlags.PSsemi | ParseStatementFlags.PScurlyscope); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
63 a.push(cast(void*)s); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
64 } |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
65 return a; |
0 | 66 } |
67 | |
72 | 68 override Statement semantic(Scope sc) |
0 | 69 { |
17
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
70 //printf("CompileStatement::semantic() %s\n", exp->toChars()); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
71 Statements a = flatten(sc); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
72 if (!a) |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
73 return null; |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
74 Statement s = new CompoundStatement(loc, a); |
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
75 return s.semantic(sc); |
0 | 76 } |
17
ddae60498573
Implemented mixin statements, DefaultInitExps, FileInitExps, LineInitExps and __traits.
Robert Clipsham <robert@octarineparrot.com>
parents:
0
diff
changeset
|
77 } |