[← Utils](../README.md)

# Utils/EnumsStr

Automatic enum-to-string / string-to-value conversion, backed by generated perfect-hash lookup tables instead of switch statements.

## Main features
- Code-generator macro that builds a lookup class from a set of keys, seeds and values (`TSN_MQLARTICLES_ENUM_REG_TEM` / `TSN_MQLARTICLES_ENUM_REG_TEMF` in `Template.mqh`).
- Generated class exposes O(1) `GetVal` / `GetValNoRef` lookups by string key, with a default fallback value.
- A dynamic variant (`RunDinyamics`) allows updating values at runtime, not just at generation time.
- Table/seed generation tooling lives in `Generate/` (`CRecolect` in `Generate/Recolect.mqh`).

## Basic usage
```mql5
// Generated once via the macro (seeds/hashes/values produced by the Generate/ tooling):
// You must have previously generated the perfect hash table with SimPHash; the macro helps to define a custom class.
TSN_MQLARTICLES_ENUM_REG_TEM(MyEnum, seeds, valores, hashes, BUCKETS_SIZE_L, FINAL_TABLE_SIZE_L)

// Then used as:
ENUM_MY_TYPE v = CEnumRegMyEnum::GetVal("SOME_KEY", ENUM_MY_TYPE_DEFAULT);
```

> Only the most representative macros/classes are shown here.