IIPE Immediately invoked pipe expression

IIPEs are the main feature of tube language. These are made of other expressions that receive as input the output of the previous one.

Pipe composition

These are the allowed expressions inside a pipe:

• Pipe expressions
• Function
• If/Else
• Switch
• Union
• Aggregator

Example 1

The next IIPE is made of two functions:

2

Example 2

The next IIPEs are sequentally invoked:

1

2

Example 3

1