Module list_ops 

List operations for Seq

Higher-order combinators for working with lists (Variants). These provide idiomatic concatenative-style list processing.

Examples

# Map: double each element
my-list [ 2 * ] list-map

# Filter: keep positive numbers
my-list [ 0 > ] list-filter

# Fold: sum all elements
my-list 0 [ + ] list-fold

# Each: print each element
my-list [ write_line ] list-each

Re-exports

pub use patch_seq_list_each as list_each;

pub use patch_seq_list_empty as list_empty;

pub use patch_seq_list_filter as list_filter;

pub use patch_seq_list_fold as list_fold;

pub use patch_seq_list_length as list_length;

pub use patch_seq_list_map as list_map;

Functions

patch_seq_list_each^⚠

Apply a quotation to each element of a list (for side effects)

patch_seq_list_empty^⚠

Check if a list is empty

patch_seq_list_filter^⚠

Filter a list, keeping elements where quotation returns non-zero

patch_seq_list_fold^⚠

Fold a list with an accumulator and quotation

patch_seq_list_length^⚠

Get the length of a list

patch_seq_list_map^⚠

Map a quotation over a list, returning a new list