@fink/larix/lang/group/init.js

A parser for generating fink's AST.

import { add_operator, add_separator } from "@fink/prattler/expressions.js";
import { prefix, terminator } from "../expressions.js";
import { terminated_block } from "../block/init.js";
import { maybe_call_expr } from "../call/expr.js";
export const group = token_type => ({ ...prefix(token_type),
  nud: () => ({
    group_call,
    ...ctx
  }) => {
    const [{
      exprs,
      comments,
      loc
    }, next_ctx] = terminated_block(ctx, `)`);
    const expr = {
      type: `group`,
      exprs,
      comments,
      loc
    };
    {
      const ˆvalue_1 = true;

      // TODO: why is jsx getting lost in terminated block

      /* istanbul ignore else */
      if (ˆvalue_1 === (ctx.jsx || group_call === false)) {
        return [expr, next_ctx];
      }

      {
        return maybe_call_expr(expr, next_ctx);
      }
    }
  }
});
export const add_group = ctx => {
  let ˆpipe_result_3 = ctx;
  ˆpipe_result_3 = add_operator(group(`(`))(ˆpipe_result_3);
  ˆpipe_result_3 = add_separator(terminator(`,`))(ˆpipe_result_3);
  return ˆpipe_result_3 = add_separator(terminator(`)`))(ˆpipe_result_3);
};