Pipe Operator

A functional operator that allows chaining multiple filter operations together.

Usage

The pipe operator (|) enables sequential processing of filters, where the output of one filter becomes the input of the next filter.

Examples

# Basic pipe usage
42 | add(1) | mul(2)
# => 86

# Multiple transformations
let mul2 = def mul2(x): mul(x, 2);
let gt4 = def gt4(x): gt(x, 4);
array(1, 2, 3) | map(mul2) | filter(gt4)
# => [6]

# Function composition
let double = def _double(x): mul(x, 2);
let add_one = def _add_one(x): add(x, 1);
5 | double(self) | add_one(self)
# => 11