Zig 0.17.0-dev (Split by item)

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loadOptionalNodesIntoBuffer

Ast.loadOptionalNodesIntoBuffer

fn loadOptionalNodesIntoBuffer(comptime size: usize, buffer: *[size]Node.Index, items: [size]Node.OptionalIndex) []Node.Index

File

lib/std/zig/Ast.zig:322

Code

fn loadOptionalNodesIntoBuffer(comptime size: usize, buffer: *[size]Node.Index, items: [size]Node.OptionalIndex) []Node.Index {
    for (buffer, items, 0..) |*node, opt_node, i| {
        node.* = opt_node.unwrap() orelse return buffer[0..i];
    }
    return buffer[0..];
}