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Implemented comparison equality operators

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This commit is contained in:
Deukhoofd
2019-06-08 15:38:08 +02:00
parent fc66c15c2f
commit 7d75131822
10 changed files with 274 additions and 0 deletions
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20
src/Binder/Binder.cpp
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@@ -275,6 +275,26 @@ BoundExpression* Binder::BindBinaryOperator(BinaryExpression* expression){
case BinaryOperatorKind ::Inequality:
return new BoundBinaryExpression(boundLeft, boundRight, BoundBinaryOperation::Inequality, std::make_shared<ScriptType>(TypeClass::Bool),
expression->GetStartPosition(), expression->GetLength());
case BinaryOperatorKind ::Less:
if (boundLeft->GetType()->GetClass() == TypeClass::Number && boundRight->GetType()->GetClass() == TypeClass::Number){
return new BoundBinaryExpression(boundLeft, boundRight, BoundBinaryOperation::LessThan, std::make_shared<ScriptType>(TypeClass::Bool),
expression->GetStartPosition(), expression->GetLength());
}
case BinaryOperatorKind ::LessOrEquals:
if (boundLeft->GetType()->GetClass() == TypeClass::Number && boundRight->GetType()->GetClass() == TypeClass::Number){
return new BoundBinaryExpression(boundLeft, boundRight, BoundBinaryOperation::LessThanEquals, std::make_shared<ScriptType>(TypeClass::Bool),
expression->GetStartPosition(), expression->GetLength());
}
case BinaryOperatorKind ::Greater:
if (boundLeft->GetType()->GetClass() == TypeClass::Number && boundRight->GetType()->GetClass() == TypeClass::Number){
return new BoundBinaryExpression(boundLeft, boundRight, BoundBinaryOperation::GreaterThan, std::make_shared<ScriptType>(TypeClass::Bool),
expression->GetStartPosition(), expression->GetLength());
}
case BinaryOperatorKind ::GreaterOrEquals:
if (boundLeft->GetType()->GetClass() == TypeClass::Number && boundRight->GetType()->GetClass() == TypeClass::Number){
return new BoundBinaryExpression(boundLeft, boundRight, BoundBinaryOperation::GreaterThanEquals, std::make_shared<ScriptType>(TypeClass::Bool),
expression->GetStartPosition(), expression->GetLength());
}
case BinaryOperatorKind ::LogicalAnd:
if (boundLeftType->GetClass() == TypeClass::Bool && boundRightType->GetClass() == TypeClass::Bool)
return new BoundBinaryExpression(boundLeft, boundRight, BoundBinaryOperation::LogicalAnd, std::make_shared<ScriptType>(TypeClass::Bool),

5
src/Binder/BoundOperators.hpp
View File

@@ -9,6 +9,11 @@ enum class BoundBinaryOperation{
Division,
Equality,
Inequality,
LessThan,
LessThanEquals,
GreaterThan,
GreaterThanEquals,
LogicalAnd,
LogicalOr,
Concatenation