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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Tue, 11 Nov 2008 01:38:48 +0100
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children 638d16625da2
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757:2c730d530c98 758:f04dde6e882c
1
2 // Compiler implementation of the D programming language
3 // Copyright (c) 1999-2006 by Digital Mars
4 // All Rights Reserved
5 // written by Walter Bright
6 // http://www.digitalmars.com
7 // License for redistribution is by either the Artistic License
8 // in artistic.txt, or the GNU General Public License in gnu.txt.
9 // See the included readme.txt for details.
10
11 #include <stdio.h>
12 #include <ctype.h>
13 #include <assert.h>
14
15 #include "mars.h"
16 #include "mtype.h"
17 #include "declaration.h"
18 #include "expression.h"
19 #include "template.h"
20
21 static void indent(int indent)
22 {
23 int i;
24
25 for (i = 0; i < indent; i++)
26 printf(" ");
27 }
28
29 static char *type_print(Type *type)
30 {
31 return type ? type->toChars() : (char *) "null";
32 }
33
34 void dumpExpressions(int i, Expressions *exps)
35 {
36 for (size_t j = 0; j < exps->dim; j++)
37 { Expression *e = (Expression *)exps->data[j];
38 indent(i);
39 printf("(\n");
40 e->dump(i + 2);
41 indent(i);
42 printf(")\n");
43 }
44 }
45
46 void Expression::dump(int i)
47 {
48 indent(i);
49 printf("%p %s type=%s\n", this, Token::toChars(op), type_print(type));
50 }
51
52 void IntegerExp::dump(int i)
53 {
54 indent(i);
55 printf("%p %lld type=%s\n", this, (intmax_t)value, type_print(type));
56 }
57
58 void IdentifierExp::dump(int i)
59 {
60 indent(i);
61 printf("%p ident '%s' type=%s\n", this, ident->toChars(), type_print(type));
62 }
63
64 void DsymbolExp::dump(int i)
65 {
66 indent(i);
67 printf("%p %s type=%s\n", this, s->toChars(), type_print(type));
68 }
69
70 void VarExp::dump(int i)
71 {
72 indent(i);
73 printf("%p %s var=%s type=%s\n", this, Token::toChars(op), var->toChars(), type_print(type));
74 }
75
76 void UnaExp::dump(int i)
77 {
78 indent(i);
79 printf("%p %s type=%s e1=%p\n", this, Token::toChars(op), type_print(type), e1);
80 if (e1)
81 e1->dump(i + 2);
82 }
83
84 void CallExp::dump(int i)
85 {
86 UnaExp::dump(i);
87 dumpExpressions(i, arguments);
88 }
89
90 void SliceExp::dump(int i)
91 {
92 indent(i);
93 printf("%p %s type=%s e1=%p\n", this, Token::toChars(op), type_print(type), e1);
94 if (e1)
95 e1->dump(i + 2);
96 if (lwr)
97 lwr->dump(i + 2);
98 if (upr)
99 upr->dump(i + 2);
100 }
101
102 void DotIdExp::dump(int i)
103 {
104 indent(i);
105 printf("%p %s type=%s ident=%s e1=%p\n", this, Token::toChars(op), type_print(type), ident->toChars(), e1);
106 if (e1)
107 e1->dump(i + 2);
108 }
109
110 void DotVarExp::dump(int i)
111 {
112 indent(i);
113 printf("%p %s type=%s var='%s' e1=%p\n", this, Token::toChars(op), type_print(type), var->toChars(), e1);
114 if (e1)
115 e1->dump(i + 2);
116 }
117
118 void DotTemplateInstanceExp::dump(int i)
119 {
120 indent(i);
121 printf("%p %s type=%s ti='%s' e1=%p\n", this, Token::toChars(op), type_print(type), ti->toChars(), e1);
122 if (e1)
123 e1->dump(i + 2);
124 }
125
126 void DelegateExp::dump(int i)
127 {
128 indent(i);
129 printf("%p %s func=%s type=%s e1=%p\n", this, Token::toChars(op), func->toChars(), type_print(type), e1);
130 if (e1)
131 e1->dump(i + 2);
132 }
133
134 void BinExp::dump(int i)
135 {
136 indent(i);
137 printf("%p %s type=%s e1=%p e2=%p\n", this, Token::toChars(op), type_print(type), e1, e2);
138 if (e1)
139 e1->dump(i + 2);
140 if (e2)
141 e2->dump(i + 2);
142 }
143
144