wolfpack-parser 0.2.0

The parser of wolfpack. Internal part of wolfpack-lang, not a stable API
Documentation 
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---
source: crates/wolf_parser/tests/parser.rs
expression: result.dump
---
file
  doc! " Turns titles into URL slugs with code of the project written in each target language and kept"
  doc! " in `native/`. `native.text.slug` is a native module: the compiler reads the declarations of"
  doc! " `native/ts/text/slug.ts`, `native/go/text/slug/` and `native/rust/text/slug.rs` itself"
  doc! " (chapter 7, section 8.7), so no `extern` block is needed."
  module main
  (section imports (import native.text.slug))
  section main
    fn
      main
      ()
      block
        for
          title
          (list "Hello, World!" "  wolfpack 0.2 is here  " "Native code -- in three targets")
          block
            call
              print
              f
                title
                " -> "
                (call (. slug slugify) title)
                " ("
                (call (. slug count_words) title)
                " words)"
  section tests
    test
      "runs of other characters become one dash"
      block
        (call assert_eq (call (. slug slugify) "A  b--C") "a-b-c")
        (call assert_eq (call (. slug slugify) "--edge--") "edge")
    test
      "words are runs of letters and digits"
      block
        (call assert_eq (call (. slug count_words) "one, two 3") 3)
        (call assert_eq (call (. slug count_words) "  ") 0)