Mercurial > projects > ddmd

annotate dmd/CompileDeclaration.d @ 72:2e2a5c3f943a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
1 module dmd.CompileDeclaration;
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
2
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
3 import dmd.AttribDeclaration;
13
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
4 import dmd.WANT;
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
5 import dmd.TOK;
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
6 import dmd.StringExp;
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
7 import dmd.Parser;
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
8 import dmd.Expression;
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
9 import dmd.ScopeDsymbol;
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
10 import dmd.Dsymbol;
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
11 import dmd.Loc;
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
12 import dmd.Scope;
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
13 import dmd.OutBuffer;
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
14 import dmd.HdrGenState;
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
15 import dmd.TOK;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
16 import dmd.WANT;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
17 import dmd.StringExp;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
18 import dmd.Parser;
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
19
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
20 // Mixin declarations
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
21
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
22 class CompileDeclaration : AttribDeclaration
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
23 {
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
24 Expression exp;
13
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
25 ScopeDsymbol sd;
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
26 bool compiled;
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
27
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
28 this(Loc loc, Expression exp)
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
29 {
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
30 super(null);
13
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
31 //printf("CompileDeclaration(loc = %d)\n", loc.linnum);
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
32 this.loc = loc;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
33 this.exp = exp;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
34 this.sd = null;
13
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
35 this.compiled = false;
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
36 }
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
37
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
38 override Dsymbol syntaxCopy(Dsymbol s)
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
39 {
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
40 //printf("CompileDeclaration.syntaxCopy('%s')\n", toChars());
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
41 CompileDeclaration sc = new CompileDeclaration(loc, exp.syntaxCopy());
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
42 return sc;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
43 }
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
44
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
45 override bool addMember(Scope sc, ScopeDsymbol sd, bool memnum)
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
46 {
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
47 //printf("CompileDeclaration.addMember(sc = %p, memnum = %d)\n", sc, memnum);
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
48 bool m = false;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
49 this.sd = sd;
13
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
50 if (!memnum)
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
51 { /* No members yet, so parse the mixin now
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
52 */
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
53 compileIt(sc);
13
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
54 memnum = AttribDeclaration.addMember(sc, sd, memnum);
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
55 compiled = true;
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
56 }
13
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
57 return memnum;
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
58 }
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
59
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
60 void compileIt(Scope sc)
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
61 {
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
62 //printf("CompileDeclaration.compileIt(loc = %d)\n", loc.linnum);
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
63 exp = exp.semantic(sc);
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
64 exp = resolveProperties(sc, exp);
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
65 exp = exp.optimize(WANT.WANTvalue | WANT.WANTinterpret);
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
66 if (exp.op != TOK.TOKstring)
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
67 { exp.error("argument to mixin must be a string, not (%s)", exp.toChars());
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
68 }
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
69 else
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
70 {
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
71 StringExp se = cast(StringExp)exp;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
72 se = se.toUTF8(sc);
13
427f8aa74d28 On the road to make Phobos compilable
korDen
parents: 0
diff changeset
73 scope Parser p = new Parser(sc.module_, cast(ubyte*)se.string_, se.len, 0);
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
74 p.loc = loc;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
75 p.nextToken();
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
76 decl = p.parseDeclDefs(0);
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
77 if (p.token.value != TOK.TOKeof)
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
78 exp.error("incomplete mixin declaration (%s)", se.toChars());
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
79 }
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
80 }
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
81
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
82 override void semantic(Scope sc)
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
83 {
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
84 //printf("CompileDeclaration.semantic()\n");
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
85
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
86 if (!compiled)
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
87 {
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
88 compileIt(sc);
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
89 AttribDeclaration.addMember(sc, sd, 0);
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
90 compiled = 1;
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
91 }
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
92 AttribDeclaration.semantic(sc);
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
93 }
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
94
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
95 override void toCBuffer(OutBuffer buf, HdrGenState* hgs)
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
96 {
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
97 buf.writestring("mixin(");
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
98 exp.toCBuffer(buf, hgs);
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
99 buf.writestring(");");
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
100 buf.writenl();
0
10317f0c89a5 Initial commit
korDen
parents:
diff changeset
101 }
18
f2413c9183d1 Implemented CompileDeclaration, UAddExp, UnionDeclaration.
Robert Clipsham <robert@octarineparrot.com>
parents: 0
diff changeset
102 }