public static void AnalizeVariablesInExpression(string expression, VariableStacks variables, ExpressionAnalizationMode mode)
{
expressionForAnalization = expression;
avaliableVariables = variables;
curMode = mode;
ProcessVariables();
}
public Initializer(string code, IEnumerable<Variable> classVariables)
{
this.Variables = new VariableStacks(classVariables);
code = GetBody(code);
DeleteUnusefulForChapinWords(ref code);
this.SplittedBody = SplitCodeOnOperators(code);
this.Analize();
}
private static void SetModefiedObjectThatCallsMethodIfExists(string operatorCode, VariableStacks variables)
{
string variableName = CodePartsFinder.GetPossibleVariableNameUsedForMethodCallOrWayToField(operatorCode);
Variable variable = variables.GetTopVariable(variableName);
if (variable != null)
variable.SetModefied();
}
public void ProcessOperatorAccordingItsType(ref VariableStacks variables)
{
this.Type.ProcessOperator(OperatorCode, variables);
}
private static void ProcessCodePartAsCondition(string code, VariableStacks variables)
{
const ExpressionAnalizationMode modeForConditionPart = ExpressionAnalizationMode.IsContolMode;
ExpressionVariablesAnalizer.AnalizeVariablesInExpression(code, variables, modeForConditionPart);
}
private static ExpressionAnalizationMode ProcessAssignedVariableAndReturnItsMode(string operatorCode, VariableStacks variables)
{
const char simpleAssignOperator = '=';
int assignPos = operatorCode.IndexOf(simpleAssignOperator);
string modefiedVariable =
GetAssignedVariableNameUsingAssignOperatorPos(operatorCode,assignPos);
Variable variableTookPartInAssignment = variables.GetTopVariable(modefiedVariable);
if (variableTookPartInAssignment == null)
return ExpressionAnalizationMode.IsUsedForComputingMode;
ExpressionAnalizationMode variableMode = GetModeAccordingVariable(variableTookPartInAssignment);
if (SimpleAssignmentOperatorExists(operatorCode))
{
variableTookPartInAssignment.IsCurrentlyUsedAsControl = false;
variableTookPartInAssignment.IsCurrentlyUsedForComputing = false;
}
variableTookPartInAssignment.SetModefied();
return variableMode;
}
