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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

renderAlloc

Public Function
std.zig.Ast.renderAlloc
pub fn renderAlloc(tree: Ast, gpa: Allocator) error

gpa is used for allocating the resulting formatted source code. Caller owns the returned slice of bytes, allocated with gpa.

Params

File

zig/Ast.zig:220
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pub fn renderAlloc(tree: Ast, gpa: Allocator) error{OutOfMemory}![]u8 {
    var aw: std.Io.Writer.Allocating = .init(gpa);
    defer aw.deinit();
    render(tree, gpa, &aw.writer, .{}) catch |err| switch (err) {
        error.WriteFailed, error.OutOfMemory => return error.OutOfMemory,
    };
    return aw.toOwnedSlice();
}