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

A parser for generating fink's AST.

const {
  curr_value,
  curr_loc
} = require("@fink/prattler/parser.js");

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

const number = ctx => {
  const {
    start,
    end
  } = curr_loc(ctx);
  const value = curr_value(ctx);
  return [{
    type: `number`,
    value,
    loc: {
      start,
      end
    }
  }, ctx];
};

exports.number = number;

const num = token_type => ({ ...non_binding(token_type),
  nud: () => ctx => number(ctx)
});

exports.num = num;

const add_number = ctx => add_literal(num(`number`))(ctx);

exports.add_number = add_number;