private Components.Aphid.Parser.Expression ParseBinaryAndExpression()
{
Components.Aphid.Parser.Expression operand = this.ParseShiftExpression();
for (
; (this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.BinaryAndOperator);
)
{
Components.Aphid.Lexer.AphidTokenType op = this._currentToken.TokenType;
this.NextToken();
operand = new Components.Aphid.Parser.BinaryOperatorExpression(operand, op, this.ParseShiftExpression());
}
return(operand);
}
private Components.Aphid.Parser.Expression ParsePipelineExpression()
{
Components.Aphid.Parser.Expression operand = this.ParseLogicalExpression();
for (
; (this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.PipelineOperator);
)
{
Components.Aphid.Lexer.AphidTokenType op = this._currentToken.TokenType;
this.NextToken();
operand = new Components.Aphid.Parser.BinaryOperatorExpression(operand, op, this.ParseLogicalExpression());
}
return(operand);
}
private Components.Aphid.Parser.Expression ParseAdditionExpression()
{
Components.Aphid.Parser.Expression operand = this.ParseTerm();
for (
; ((this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.AdditionOperator) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.MinusOperator));
)
{
Components.Aphid.Lexer.AphidTokenType op = this._currentToken.TokenType;
this.NextToken();
operand = new Components.Aphid.Parser.BinaryOperatorExpression(operand, op, this.ParseTerm());
}
return(operand);
}
private Components.Aphid.Parser.Expression ParseTerm()
{
Components.Aphid.Parser.Expression operand = this.ParsePrefixUnaryOperatorExpression();
for (
; (((this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.MultiplicationOperator) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.DivisionOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.ModulusOperator));
)
{
Components.Aphid.Lexer.AphidTokenType op = this._currentToken.TokenType;
this.NextToken();
operand = new Components.Aphid.Parser.BinaryOperatorExpression(operand, op, this.ParsePrefixUnaryOperatorExpression());
}
return(operand);
}
private Components.Aphid.Parser.Expression ParseComparisonExpression()
{
Components.Aphid.Parser.Expression operand = this.ParsePostfixUnaryOperationExpression();
for (
; ((((((this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.EqualityOperator) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.NotEqualOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.LessThanOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.LessThanOrEqualOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.GreaterThanOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.GreaterThanOrEqualOperator));
)
{
Components.Aphid.Lexer.AphidTokenType op = this._currentToken.TokenType;
this.NextToken();
operand = new Components.Aphid.Parser.BinaryOperatorExpression(operand, op, this.ParsePostfixUnaryOperationExpression());
}
return(operand);
}
private Components.Aphid.Parser.Expression ParseAssignmentExpression()
{
Components.Aphid.Parser.Expression operand = this.ParsePipelineExpression();
for (
; ((((((((this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.AssignmentOperator) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.PlusEqualOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.MinusEqualOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.MultiplicationEqualOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.DivisionEqualOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.ModulusEqualOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.OrEqualOperator)) ||
(this._currentToken.TokenType == Components.Aphid.Lexer.AphidTokenType.XorEqualOperator));
)
{
Components.Aphid.Lexer.AphidTokenType op = this._currentToken.TokenType;
this.NextToken();
operand = new Components.Aphid.Parser.BinaryOperatorExpression(operand, op, this.ParsePipelineExpression());
}
return(operand);
}
