# Guppy Feature Examples This subsection documents some smaller Guppy examples under `guppy_examples/guppy-features` that highlight some supported features of Guppy for targeting H-series compatible QIR along with counterexamples. Where possible, each page pairs a supported example with one or more nearby counterexamples that fail during compilation. For unsupported cases, the expected error output is documented. Integer restrictions are documented separately on the [Integers](../integers.md) page because some unsupported values are accepted by the system but produce incorrect results rather than a compilation error. ```{toctree} :maxdepth: 1 arrays quantum-operations control-flow-and-recursion functions-and-generics data-types-and-structs ```