renderTokenComma

Render a token, and the comma that follows it, if it is present in the source. If a comma is present, and space is Space.comma, render only a single comma.

Function parameters

Parameters

r:*Render
token:Ast.TokenIndex
space:Space

Type definitions in this namespace

Types

Fixups

Functions in this namespace

Functions

renderTree

Error sets in this namespace

Error Sets

Error

Source

Implementation

fn renderTokenComma(r: *Render, token: Ast.TokenIndex, space: Space) Error!void {
    const tree = r.tree;
    const maybe_comma = token + 1;
    if (tree.tokenTag(maybe_comma) == .comma and space != .comma) {
        try renderToken(r, token, .none);
        return renderToken(r, maybe_comma, space);
    } else {
        return renderToken(r, token, space);
    }
}