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Refactor SyntaxNode parent setting

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This commit is contained in:
Alexander Luzgarev 2018-04-07 13:44:57 +02:00
parent e748f89fdf
commit 0ba85620a6
1 changed files with 33 additions and 66 deletions
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99
Parser/SyntaxFactory.cs
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@ -1,13 +1,12 @@
using System.Collections.Generic;
using System.Linq;
using System.Reflection.Metadata;
using Lexer;
namespace Parser
{
public class SyntaxFactory
{
private static SyntaxNode SetParent(SyntaxNode parent)
private static T SetParent<T>(T parent) where T : SyntaxNode
{
foreach (var node in parent.Children)
{
@ -51,8 +50,7 @@ namespace Parser
body,
end,
semicolonOrComma);
SetParent(result);
return result;
return SetParent(result);
}
public FunctionOutputDescriptionNode FunctionOutputDescription(
@ -69,8 +67,7 @@ namespace Parser
.ToList(),
equalitySign
);
SetParent(result);
return result;
return SetParent(result);
}
public ParameterListNode ParameterList(List<SyntaxNode> nodes)
@ -82,15 +79,13 @@ namespace Parser
node => node is TokenNode tokenNode && tokenNode.Token.Kind != TokenKind.Comma
)
.ToList());
SetParent(result);
return result;
return SetParent(result);
}
public StatementListNode StatementList(List<SyntaxNode> nodes)
{
var result = new StatementListNode(nodes);
SetParent(result);
return result;
return SetParent(result);
}
public FunctionInputDescriptionNode FunctionInputDescription(
@ -105,8 +100,7 @@ namespace Parser
closingBracket
};
var result = new FunctionInputDescriptionNode(children, openingBracket, parameterList, closingBracket);
SetParent(result);
return result;
return SetParent(result);
}
public TokenNode Token(Token token)
@ -136,8 +130,7 @@ namespace Parser
endKeyword,
semicolonOrComma,
optionalCommasAfterExpression);
SetParent(result);
return result;
return SetParent(result);
}
public SwitchCaseNode SwitchCase(
@ -159,8 +152,7 @@ namespace Parser
caseIdentifier,
statementList,
optionalCommasAfterIdentifier);
SetParent(result);
return result;
return SetParent(result);
}
public AssignmentExpressionNode AssignmentExpression(
@ -175,8 +167,7 @@ namespace Parser
rhs
};
var result = new AssignmentExpressionNode(children, lhs, assignmentSign, rhs);
SetParent(result);
return result;
return SetParent(result);
}
public UnaryPrefixOperationExpressionNode UnaryPrefixOperationExpression(
@ -189,8 +180,7 @@ namespace Parser
operand
};
var result = new UnaryPrefixOperationExpressionNode(children, operation, operand);
SetParent(result);
return result;
return SetParent(result);
}
public UnaryPostfixOperationExpressionNode UnaryPostfixOperationExpression(
@ -203,8 +193,7 @@ namespace Parser
operation
};
var result = new UnaryPostfixOperationExpressionNode(children, operand, operation);
SetParent(result);
return result;
return SetParent(result);
}
public BinaryOperationExpressionNode BinaryOperationExpression(
@ -219,8 +208,7 @@ namespace Parser
rhs
};
var result = new BinaryOperationExpressionNode(children, lhs, operation, rhs);
SetParent(result);
return result;
return SetParent(result);
}
public IdentifierNameNode IdentifierName(
@ -257,16 +245,14 @@ namespace Parser
{
var children = new List<SyntaxNode> {expression};
var result = new ExpressionStatementNode(children, expression, null);
SetParent(result);
return result;
return SetParent(result);
}
public ExpressionStatementNode ExpressionStatement(ExpressionNode expression, TokenNode semicolonOrComma)
{
var children = new List<SyntaxNode> {expression, semicolonOrComma};
var result = new ExpressionStatementNode(children, expression, semicolonOrComma);
SetParent(result);
return result;
return SetParent(result);
}
public CellArrayElementAccessExpressionNode CellArrayElementAccessExpression(
@ -282,8 +268,7 @@ namespace Parser
openingBrace,
indices,
closingBrace);
SetParent(result);
return result;
return SetParent(result);
}
public FunctionCallExpressionNode FunctionCallExpression(
@ -305,8 +290,7 @@ namespace Parser
openingBracket,
parameters,
closingBracket);
SetParent(result);
return result;
return SetParent(result);
}
public FunctionCallParameterListNode FunctionCallParameterList(List<SyntaxNode> nodes)
@ -316,8 +300,7 @@ namespace Parser
nodes
.OfType<ExpressionNode>()
.ToList());
SetParent(result);
return result;
return SetParent(result);
}
public ArrayElementListNode ArrayElementList(List<SyntaxNode> nodes)
@ -327,8 +310,7 @@ namespace Parser
nodes
.OfType<ExpressionNode>()
.ToList());
SetParent(result);
return result;
return SetParent(result);
}
public CompoundNameNode CompoundName(List<SyntaxNode> nodes)
@ -338,8 +320,7 @@ namespace Parser
nodes
.OfType<IdentifierNameNode>()
.ToList());
SetParent(result);
return result;
return SetParent(result);
}
public ArrayLiteralExpressionNode ArrayLiteralExpression(
@ -358,8 +339,7 @@ namespace Parser
openingSquareBracket,
elements,
closingSquareBracket);
SetParent(result);
return result;
return SetParent(result);
}
public CellArrayLiteralExpressionNode CellArrayLiteralExpression(
@ -378,8 +358,7 @@ namespace Parser
openingBrace,
elements,
closingBrace);
SetParent(result);
return result;
return SetParent(result);
}
public EmptyExpressionNode EmptyExpression()
@ -403,8 +382,7 @@ namespace Parser
leftOperand,
dot,
rightOperand);
SetParent(result);
return result;
return SetParent(result);
}
public WhileStatementNode WhileStatement(
@ -432,8 +410,7 @@ namespace Parser
body,
end,
semicolonOrComma);
SetParent(result);
return result;
return SetParent(result);
}
public StatementNode AppendSemicolonOrComma(StatementNode statement, TokenNode semicolonOrComma)
@ -473,8 +450,7 @@ namespace Parser
elseKeyword,
elseBody,
endKeyword);
SetParent(result);
return result;
return SetParent(result);
}
public ParenthesizedExpressionNode ParenthesizedExpression(
@ -493,8 +469,7 @@ namespace Parser
openParen,
expression,
closeParen);
SetParent(result);
return result;
return SetParent(result);
}
public ForStatementNode ForStatement(
@ -519,8 +494,7 @@ namespace Parser
body,
endKeyword,
optionalCommasAfterAssignment);
SetParent(result);
return result;
return SetParent(result);
}
public IndirectMemberAccessNode IndirectMemberAccess(
@ -539,8 +513,7 @@ namespace Parser
openingBracket,
indirectMemberName,
closingBracket);
SetParent(result);
return result;
return SetParent(result);
}
public NamedFunctionHandleNode NamedFunctionHandle(
@ -556,8 +529,7 @@ namespace Parser
children,
atSign,
functionName);
SetParent(result);
return result;
return SetParent(result);
}
public LambdaNode Lambda(
@ -576,8 +548,7 @@ namespace Parser
atSign,
input,
body);
SetParent(result);
return result;
return SetParent(result);
}
public TryCatchStatementNode TryCatchStatement(
@ -602,8 +573,7 @@ namespace Parser
catchKeyword,
catchBody,
endKeyword);
SetParent(result);
return result;
return SetParent(result);
}
public TryCatchStatementNode TryCatchStatement(
@ -624,8 +594,7 @@ namespace Parser
null,
null,
endKeyword);
SetParent(result);
return result;
return SetParent(result);
}
public CommandExpressionNode CommandExpression(
@ -641,8 +610,7 @@ namespace Parser
children,
identifierName,
arguments);
SetParent(result);
return result;
return SetParent(result);
}
public BaseClassInvokationNode BaseClassInvokation(
@ -661,8 +629,7 @@ namespace Parser
methodName,
atToken,
baseClassNameAndArguments);
SetParent(result);
return result;
return SetParent(result);
}
}
}