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05.11.2011 - stable version, 0.1.0, self-test program, work at GCC 2.95 - 4.5, VC 2010, MinGW, Linux, Windows, QNX

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peri4
2011-12-05 23:51:02 +03:00
parent e25553b97b
commit 74b4173c4c
43 changed files with 1495 additions and 694 deletions
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56
pievaluator.h
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@@ -60,24 +60,24 @@ public:
PIEvaluatorContent();
~PIEvaluatorContent() {;}
inline void addFunction(const PIString & name, int args = 1) {functions.push_back(PIEvaluatorTypes::Function(name, args, getBaseFunction(name)));}
inline void addVariable(const PIString & name, const complexd & val = 0.) {variables.push_back(PIEvaluatorTypes::Variable(name, val)); sortVariables();}
inline int functionsCount() const {return functions.size();}
inline int variablesCount() const {return variables.size();}
inline int customVariablesCount() const {return variables.size() - cv_count;}
inline int findFunction(const PIString & name) const {for (uint i = 0; i < functions.size(); i++) if (functions[i].identifier == name) return i; return -1;}
inline int findVariable(const PIString & var_name) const {for (uint i = 0; i < variables.size(); i++) if (variables[i].name == var_name) return i; return -1;}
inline PIEvaluatorTypes::Function function(int index) {if (index < 0 || index >= functions.size_s()) return PIEvaluatorTypes::Function(); return functions[index];}
inline PIEvaluatorTypes::Variable variable(int index) {if (index < 0 || index >= variables.size_s()) return PIEvaluatorTypes::Variable(); return variables[index];}
inline PIEvaluatorTypes::Function function(const PIString & name) {return function(findFunction(name));}
inline PIEvaluatorTypes::Variable variable(const PIString & name) {return variable(findVariable(name));}
inline PIEvaluatorTypes::Variable customVariable(int index) {if (index < cv_count || index >= variables.size_s() + cv_count) return PIEvaluatorTypes::Variable(); return variables[index + cv_count];}
void addFunction(const PIString & name, int args = 1) {functions.push_back(PIEvaluatorTypes::Function(name, args, getBaseFunction(name)));}
void addVariable(const PIString & name, const complexd & val = 0.) {variables.push_back(PIEvaluatorTypes::Variable(name, val)); sortVariables();}
int functionsCount() const {return functions.size();}
int variablesCount() const {return variables.size();}
int customVariablesCount() const {return variables.size() - cv_count;}
int findFunction(const PIString & name) const {for (uint i = 0; i < functions.size(); i++) if (functions[i].identifier == name) return i; return -1;}
int findVariable(const PIString & var_name) const {for (uint i = 0; i < variables.size(); i++) if (variables[i].name == var_name) return i; return -1;}
PIEvaluatorTypes::Function function(int index) {if (index < 0 || index >= functions.size_s()) return PIEvaluatorTypes::Function(); return functions[index];}
PIEvaluatorTypes::Variable variable(int index) {if (index < 0 || index >= variables.size_s()) return PIEvaluatorTypes::Variable(); return variables[index];}
PIEvaluatorTypes::Function function(const PIString & name) {return function(findFunction(name));}
PIEvaluatorTypes::Variable variable(const PIString & name) {return variable(findVariable(name));}
PIEvaluatorTypes::Variable customVariable(int index) {if (index < cv_count || index >= variables.size_s() + cv_count) return PIEvaluatorTypes::Variable(); return variables[index + cv_count];}
bool setVariableValue(int index, complexd new_value);
bool setVariableName(int index, const PIString & new_name);
inline bool setVariableValue(const PIString & var_name, const complexd & new_value) {return setVariableValue(findVariable(var_name), new_value);}
inline bool setVariableName(const PIString & var_name, const PIString & new_name) {return setVariableName(findVariable(var_name), new_name);}
inline void removeVariable(int index) {variables.remove(index);}
inline void removeVariable(const PIString & var_name) {removeVariable(findVariable(var_name));}
bool setVariableValue(const PIString & var_name, const complexd & new_value) {return setVariableValue(findVariable(var_name), new_value);}
bool setVariableName(const PIString & var_name, const PIString & new_name) {return setVariableName(findVariable(var_name), new_name);}
void removeVariable(int index) {variables.remove(index);}
void removeVariable(const PIString & var_name) {removeVariable(findVariable(var_name));}
void clearCustomVariables();
void sortVariables();
PIEvaluatorTypes::BaseFunctions getBaseFunction(const PIString & name);
@@ -96,17 +96,17 @@ public:
~PIEvaluator() {;}
bool check(const PIString & string);
inline int setVariable(const PIString & name, complexd value = 0.) {if (content.findVariable(name) < 0) content.addVariable(name, value); else content.setVariableValue(name, value); return content.findVariable(name);}
inline void setVariable(int index, complexd value = 0.) {if (index >= 0 && index < content.variablesCount()) content.setVariableValue(index, value);}
inline void setCustomVariableValue(int index, complexd value = 0.) {content.variables[index + content.cv_count].value = value;}
int setVariable(const PIString & name, complexd value = 0.) {if (content.findVariable(name) < 0) content.addVariable(name, value); else content.setVariableValue(name, value); return content.findVariable(name);}
void setVariable(int index, complexd value = 0.) {if (index >= 0 && index < content.variablesCount()) content.setVariableValue(index, value);}
void setCustomVariableValue(int index, complexd value = 0.) {content.variables[index + content.cv_count].value = value;}
complexd evaluate();
inline void removeVariable(const PIString & name) {content.removeVariable(name);}
inline void clearCustomVariables() {content.clearCustomVariables();}
inline int variableIndex(const PIString & name) const {return content.findVariable(name);}
inline const PIStringList & unknownVariables() {return unknownVars;}
inline const PIString & expression() {return currentString;}
inline const PIString & error() {return lastError;}
inline const complexd & lastResult() {return out;}
void removeVariable(const PIString & name) {content.removeVariable(name);}
void clearCustomVariables() {content.clearCustomVariables();}
int variableIndex(const PIString & name) const {return content.findVariable(name);}
const PIStringList & unknownVariables() {return unknownVars;}
const PIString & expression() {return currentString;}
const PIString & error() {return lastError;}
const complexd & lastResult() {return out;}
PIEvaluatorContent content;
@@ -124,13 +124,13 @@ private:
bool fillElements();
bool setSignes();
bool isSign(const PIChar & ch);
inline PIString inverse(const PIString & string) {int len = string.length(); PIString s; for (int i = 0; i < len; i++) s += string[len - i - 1]; return s;}
PIString inverse(const PIString & string) {int len = string.length(); PIString s; for (int i = 0; i < len; i++) s += string[len - i - 1]; return s;}
bool check();
bool execInstructions();
PIString inBrackets(const PIString & string);
PIString operationChar(const PIEvaluatorTypes::Operation & operation);
PIEvaluatorTypes::Operation operationInOrder(const int & index);
inline complexd value(const int & index) {if (index < 0) return tmpvars[-index - 1].value; else return kvars->at(index).value;}
complexd value(const int & index) {if (index < 0) return tmpvars[-index - 1].value; else return kvars->at(index).value;}
inline complexd residue(const complexd & f, const complexd & s);
inline void execFunction(const PIEvaluatorTypes::Instruction & ci);