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namespace oopse { |
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class Context { |
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std::string filename; |
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std::tring script; |
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std::vector<int> linenumbers; |
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std::vector<int> lineIndices; |
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std::vector<std::vector<Token> > aatoken; |
62 |
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int pc; |
63 |
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} |
64 |
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|
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/** |
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* @class SelectionEvaluator SelectionEvaluator.hpp "selection/SelectionEvaluator" |
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* @brief Evalute the tokens compiled by SelectionCompiler and return a BitSet |
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SelectionEvaluator(SimInfo* info, const std::string& script); |
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+ |
|
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BitSet evaluate(); |
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BitSet evaluate(int frameNo); |
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* @return true if the result keeps the same even the frame change, otherwise return false |
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*/ |
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bool isStatic(); |
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< |
|
84 |
> |
|
85 |
> |
bool hadRuntimeError() const{ |
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> |
return error; |
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> |
} |
88 |
> |
|
89 |
> |
std::string getErrorMessage() const { |
90 |
> |
return errorMessage; |
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> |
} |
92 |
> |
|
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> |
|
94 |
> |
int getLinenumber() { |
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> |
return linenumbers[pc]; |
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> |
} |
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> |
|
98 |
> |
std::string getLine() { |
99 |
> |
int ichBegin = lineIndices[pc]; |
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> |
int ichEnd; |
101 |
> |
if ((ichEnd = script.find('\r', ichBegin)) == std::string:npos && |
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> |
(ichEnd = script.find('\n', ichBegin)) == std::string:npos) { |
103 |
> |
ichEnd = script.size(); |
104 |
> |
} |
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> |
return script.substr(ichBegin, ichEnd); |
106 |
> |
} |
107 |
> |
|
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private: |
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|
110 |
< |
/** */ |
111 |
< |
void define(); |
110 |
> |
void clearState(); |
111 |
> |
|
112 |
> |
bool loadScript(const std::string& filename, const std::string& script); |
113 |
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|
114 |
< |
/** */ |
114 |
> |
bool loadScriptString(const std::string& script); |
115 |
> |
|
116 |
> |
bool loadScriptFileInternal(const std::string& filename); |
117 |
> |
|
118 |
> |
void clearDefinitionsAndLoadPredefined(); |
119 |
> |
|
120 |
> |
void define(); |
121 |
> |
|
122 |
|
void predefine(); |
123 |
|
|
124 |
+ |
void instructionDispatchLoop(); |
125 |
+ |
|
126 |
|
withinInstruction(Token instruction, BitSet , BitSet); |
127 |
|
|
128 |
|
BitSet expression(std::vector<Token>& tokens, int pc); |
129 |
< |
|
129 |
> |
|
130 |
> |
SelectionCompiler compiler; |
131 |
> |
|
132 |
> |
const static int scriptLevelMax = 10; |
133 |
> |
int scriptLevel; |
134 |
> |
|
135 |
> |
Context stack[scriptLevelMax]; |
136 |
> |
|
137 |
> |
std::string filename; |
138 |
> |
std::string script; |
139 |
> |
std::vector<int> linenumbers; |
140 |
> |
std::vector<int> lineIndices; |
141 |
> |
std::vector<std::vector<Token> > aatoken; |
142 |
> |
int pc; // program counter |
143 |
> |
|
144 |
> |
boolean error; |
145 |
> |
std::string errorMessage; |
146 |
> |
|
147 |
> |
std::vector<Token> statement; |
148 |
> |
int statementLength; |
149 |
> |
|
150 |
|
SimInfo* info_; |
151 |
|
|
152 |
|
std::map<std::string, std::vector<Token> > variables_; |
153 |
|
std::string script_; |
154 |
+ |
|
155 |
+ |
Hashtable variables = new Hashtable(); |
156 |
|
}; |
157 |
|
|
158 |
|
} |