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