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Implements basics for UserData

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This commit is contained in:
Deukhoofd
2019-06-14 14:59:38 +02:00
parent 831dbe6917
commit 996b5be496
14 changed files with 232 additions and 1 deletions
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9
src/Evaluator/Evaluator.cpp
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@@ -102,6 +102,7 @@ shared_ptr<EvalValue> Evaluator::EvaluateExpression(const BoundExpression *expre
case TypeClass ::Function: return this->EvaluateFunctionExpression(expression);
case TypeClass ::Nil: return this->EvaluateNilExpression(expression);
case TypeClass ::Table: return this-> EvaluateTableExpression(expression);
case TypeClass ::UserData: return this -> EvaluateUserDataExpression(expression);
default: throw;
}
}
@@ -291,3 +292,11 @@ shared_ptr<EvalValue> Evaluator::EvaluateComplexTableExpression(const BoundExpre
this -> _evaluationScope = currentEvaluator;
return make_shared<TableEvalValue>(variables);
}
shared_ptr<EvalValue> Evaluator::EvaluateUserDataExpression(const BoundExpression *expression) {
switch (expression->GetKind()){
case BoundExpressionKind ::Variable: return this->GetVariable((BoundVariableExpression*)expression);
case BoundExpressionKind ::Index: return this -> EvaluateIndexExpression(expression);
default: throw;
}
}

1
src/Evaluator/Evaluator.hpp
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@@ -48,6 +48,7 @@ class Evaluator {
shared_ptr<EvalValue> EvaluateIndexExpression(const BoundExpression* expression);
shared_ptr<EvalValue> EvaluateNumericTableExpression(const BoundExpression* expression);
shared_ptr<EvalValue> EvaluateComplexTableExpression(const BoundExpression *expression);
shared_ptr<EvalValue> EvaluateUserDataExpression(const BoundExpression *expression);
shared_ptr<EvalValue> GetVariable(const BoundVariableExpression *expression);
public: