source: dev/BasicCompiler_Common/TypeDef.cpp@ 96

Last change on this file since 96 was 96, checked in by dai_9181, 17 years ago

不要なソースコード(TODO: 消す)を削除

File size: 2.8 KB
Line 
1#include "common.h"
2
3
4TypeDef::TypeDef( const string &newName, const string &baseName ):
5 newName( newName ),
6 baseName( baseName )
7{
8 if( !Type::StringToType( baseName, baseType ) ){
9 SetError(3, baseName, cp );
10 return;
11 }
12}
13TypeDef::~TypeDef(){
14}
15
16
17TypeDefCollection::TypeDefCollection(){
18}
19TypeDefCollection::~TypeDefCollection(){
20}
21void TypeDefCollection::Add( const string &newName, const string &baseName ){
22 TypeDef typeDef( newName, baseName );
23 this->push_back( typeDef );
24}
25int TypeDefCollection::GetIndex( const string &typeName ) const{
26 int max = (int)(*this).size();
27 for( int i=0; i<max; i++ ){
28 if( (*this)[i].newName == typeName ){
29 return i;
30 }
31 }
32 return -1;
33}
34
35void TypeDefCollection::Add( const string &expression, int nowLine ){
36 int i;
37 char temporary[VN_SIZE];
38
39 for(i=0;;i++){
40 if(expression[i]=='='||expression[i]=='\0'){
41 temporary[i]=0;
42 break;
43 }
44 temporary[i]=expression[i];
45 }
46
47 if(expression[i]!='='){
48 SetError(10,"TypeDef",nowLine);
49 return;
50 }
51
52 const char *pTemp=expression.c_str()+i+1;
53
54 //識別文字のエラーチェック(新しい型)
55 i=0;
56 for(;;i++){
57 if(temporary[i]=='\0') break;
58 if(!IsVariableChar(temporary[i])){
59 SetError(10,"TypeDef",nowLine);
60 return;
61 }
62 }
63
64 //識別文字のエラーチェック(コピー元の型)
65 if(pTemp[0]=='*'&&pTemp[1]==1&&(pTemp[2]==ESC_FUNCTION||pTemp[2]==ESC_SUB)){
66 //関数ポインタ
67 if(pTemp[3]!='('){
68 SetError(10,"TypeDef",nowLine);
69 return;
70 }
71 }
72 else{
73 i=0;
74 while(pTemp[i]=='*') i++;
75 for(;;i++){
76 if(pTemp[i]=='\0') break;
77 if(!IsVariableChar(pTemp[i])){
78 SetError(10,"TypeDef",nowLine);
79 return;
80 }
81 }
82 }
83
84 //識別子が重複している場合はエラーにする
85 if(lstrcmp(temporary,pTemp)==0){
86 SetError(1,NULL,nowLine);
87 return;
88 }
89
90
91
92 //////////////////////////
93 // TypeDef情報を追加
94 //////////////////////////
95
96 //エラー用
97 extern int cp;
98 cp = nowLine;
99
100 Smoothie::Meta::typeDefs.Add(temporary,pTemp);
101}
102
103void TypeDefCollection::Init(){
104 // 初期化
105 clear();
106
107 int i=-1;
108 while(1){
109 i++;
110
111 extern char *basbuf;
112 if( basbuf[i]==1 ){
113 char temporary[VN_SIZE];
114 if(basbuf[i+1]==ESC_TYPEDEF){
115 int i2 = 0;
116 for(i+=2;;i2++,i++){
117 if(basbuf[i]=='\n'){
118 temporary[i2]=0;
119 break;
120 }
121 temporary[i2]=basbuf[i];
122 if(basbuf[i]=='\0') break;
123 }
124 Add(temporary,i);
125
126 continue;
127 }
128 else if( basbuf[i+1] == ESC_CONST && basbuf[i+2] == 1 && basbuf[i+3] == ESC_ENUM ){
129 int i2 = 0;
130 for(i+=4;;i2++,i++){
131 if(!IsVariableChar(basbuf[i])){
132 temporary[i2]=0;
133 break;
134 }
135 temporary[i2]=basbuf[i];
136 if(basbuf[i]=='\0') break;
137 }
138 Smoothie::Meta::typeDefs.Add(temporary,"Long");
139 }
140 }
141
142 //次の行
143 for(;;i++){
144 if(IsCommandDelimitation(basbuf[i])) break;
145 }
146 if(basbuf[i]=='\0') break;
147 }
148}
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