Deukhoofd/PorygonLang
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Implements setting table values
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Deukhoofd
2019-06-14 17:12:27 +02:00
parent 996b5be496
commit a9def6c539
14 changed files with 141 additions and 15 deletions
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12
src/Evaluator/Evaluator.cpp
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@@ -26,6 +26,8 @@ void Evaluator::EvaluateStatement(const BoundStatement *statement) {
case BoundStatementKind ::Block: return this->EvaluateBlockStatement((BoundBlockStatement *) statement);
case BoundStatementKind ::Expression: return this -> EvaluateExpressionStatement((BoundExpressionStatement*)statement);
case BoundStatementKind ::Assignment: return this -> EvaluateAssignmentStatement((BoundAssignmentStatement*)statement);
case BoundStatementKind::IndexAssignment:
return this -> EvaluateIndexAssignmentStatement((BoundIndexAssignmentStatement*)statement);
case BoundStatementKind ::FunctionDeclaration: return this->EvaluateFunctionDeclarationStatement((BoundFunctionDeclarationStatement*)statement);
case BoundStatementKind::Return: return this -> EvaluateReturnStatement((BoundReturnStatement*)statement);
case BoundStatementKind::Conditional: return this -> EvaluateConditionalStatement((BoundConditionalStatement*)statement);
@@ -58,6 +60,15 @@ void Evaluator::EvaluateAssignmentStatement(const BoundAssignmentStatement *stat
}
}
void Evaluator::EvaluateIndexAssignmentStatement(const BoundIndexAssignmentStatement *statement) {
auto indexExpression = statement -> GetIndexExpression();
auto value = this -> EvaluateExpression(statement -> GetValueExpression());
auto index = ((BoundIndexExpression*)indexExpression);
auto table = this -> EvaluateExpression(index -> GetIndexableExpression());
auto key = this -> EvaluateExpression(index->GetIndexExpression());
table -> SetIndexValue(key.get(), value);
}
void Evaluator::EvaluateFunctionDeclarationStatement(const BoundFunctionDeclarationStatement *statement) {
auto type = statement->GetType();
auto key = statement->GetKey();
@@ -300,3 +311,4 @@ shared_ptr<EvalValue> Evaluator::EvaluateUserDataExpression(const BoundExpressio
default: throw;
}
}