Zig 0.17.0-dev (Split by item)

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parseErrorUnionExpr

Parse.parseErrorUnionExpr

fn parseErrorUnionExpr(p: *Parse) !?Node.Index

File

lib/std/zig/Parse.zig:2176

Code

fn parseErrorUnionExpr(p: *Parse) !?Node.Index {
    const suffix_expr = try p.parseSuffixExpr() orelse return null;
    const bang = p.eatToken(.bang) orelse return suffix_expr;
    return try p.addNode(.{
        .tag = .error_union,
        .main_token = bang,
        .data = .{ .node_and_node = .{
            suffix_expr,
            try p.expectTypeExpr(),
        } },
    });
}