@fink/larix/cjs/lang/literals/list.js

A parser for generating fink's AST.

const {
  add_operator,
  add_separator
} = require("@fink/prattler/expressions.js");

const {
  prefix,
  terminator
} = require("../expressions.js");

const {
  terminated_block,
  add_named_block
} = require("../block/init.js");

const list_op = token_type => ({ ...prefix(token_type),
  nud: () => ctx => {
    const [{
      exprs,
      loc
    }, next_ctx] = terminated_block(ctx, `]`);
    return [{
      type: `list`,
      exprs,
      loc
    }, next_ctx];
  }
});

exports.list_op = list_op;

const add_list = ctx => {
  let ˆpipe_result_1 = ctx;
  ˆpipe_result_1 = add_operator(list_op(`[`))(ˆpipe_result_1);
  ˆpipe_result_1 = add_separator(terminator(`,`))(ˆpipe_result_1);
  ˆpipe_result_1 = add_separator(terminator(`]`))(ˆpipe_result_1);
  return ˆpipe_result_1 = add_named_block(`list`, `list`)(ˆpipe_result_1);
};

exports.add_list = add_list;