Ruby - Functional Patterns in Ruby
Which of the following is the correct syntax to use the pipeline operator in Ruby?
value ___ method_nameWhich of the following is the correct syntax to use the pipeline operator in Ruby?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the correct operator symbol
The Ruby pipeline operator is written as|>without any extra characters or spaces.Step 2: Check each option
-> uses an arrow->which is for lambdas, not pipelines. | is just a pipe character, not the pipeline operator. |> has an extra closing tag which is invalid syntax.Final Answer:
|> -> Option AQuick Check:
Correct pipeline syntax = |> [OK]
Quick Trick: Look for the exact two-character operator: pipe then greater than [OK]
Common Mistakes:
- Using -> instead of |> operator
- Adding extra characters like
- Missing the greater than symbol
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