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Created September 26, 2019 04:51
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[Blog][TopDownOperatorPrecedence(再帰下降構文解析)におけるExpression(式)の解析処理を追う]precedence.goparseInfixExpression.go
func (p *Parser) parseInfixExpression(left ast.Expression) ast.Expression {
expression := &ast.InfixExpression{
Token: p.curToken,
Operator: p.curToken.Literal,
Left: left,
}
precedence := p.curPrecedence()
p.nextToken()
expression.Right = p.parseExpression(precedence)
return expression
}
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