Overview

# Syllable validation catches ~90% of typos immediately
result = checker.check("မြန်မာ")  # Valid syllables

from myspellchecker import SpellChecker
from myspellchecker.providers import SQLiteProvider
from myspellchecker.core.constants import ValidationLevel

# Get word-level suggestions (level specified per-check)
provider = SQLiteProvider(database_path="path/to/dictionary.db")
checker = SpellChecker(provider=provider)
result = checker.check(text, level=ValidationLevel.WORD)

# Detects unnatural word combinations (e.g., "rice go" vs "eat rice")
config = SpellCheckerConfig(use_context_checker=True)

from myspellchecker.core.config import POSTaggerConfig

config = SpellCheckerConfig(
    pos_tagger=POSTaggerConfig(tagger_type="transformer")
)

# Detects particle errors like မှာ vs မှ
config = SpellCheckerConfig(use_rule_based_validation=True)

from myspellchecker.grammar import SyntacticRuleChecker

checker = SyntacticRuleChecker(provider)
corrections = checker.check_sequence(["ကျွန်တော်", "ကျောင်း", "သွားတယ်"])

# Enable AI-powered checking
config = SpellCheckerConfig(
    semantic=SemanticConfig(
        model_path="path/to/model.onnx",
        tokenizer_path="path/to/tokenizer"
    )
)

# Process thousands of texts efficiently
results = checker.check_batch(texts)

# Non-blocking spell checking
result = await checker.check_async(text)
results = await checker.check_batch_async(texts)

from myspellchecker.providers.connection_pool import ConnectionPool

pool = ConnectionPool("/path/to/db.sqlite", min_size=2, max_size=10)
with pool.checkout() as conn:
    cursor = conn.cursor()

from myspellchecker.segmenters import DefaultSegmenter

segmenter = DefaultSegmenter(word_engine="myword")
syllables = segmenter.segment_syllables("မြန်မာစာ")

from myspellchecker.core.homophones import HomophoneChecker

checker = HomophoneChecker()
homophones = checker.get_homophones("ကျား")  # Returns set of homophones
has_match = checker.has_homophone("ကြား")     # Returns True if homophones exist

from myspellchecker.text.phonetic_data import is_colloquial_variant, get_standard_forms

# Check if word is colloquial
is_colloquial_variant("ကျနော်")  # True

# Get standard form
get_standard_forms("ကျနော်")  # {"ကျွန်တော်"}

from myspellchecker.core.config.validation_configs import ValidationConfig

config = ValidationConfig(
    colloquial_strictness="lenient",  # "strict", "lenient", or "off"
    colloquial_info_confidence=0.3,
)

from myspellchecker.core.i18n import set_language, get_message

# Set language to Myanmar
set_language("my")

# Get localized message
get_message("invalid_syllable")
# Output: စာလုံးပေါင်း မမှန်ကန်ပါ

from myspellchecker.core.streaming import StreamingChecker

streaming = StreamingChecker(checker)
with open("large_file.txt") as f:
    for result in streaming.check_stream(f):
        if result.response.has_errors:
            process(result)

from myspellchecker.providers import MemoryProvider, SQLiteProvider

# High-speed in-memory
checker = SpellChecker(provider=MemoryProvider())

# Disk-based for large dictionaries
checker = SpellChecker(provider=SQLiteProvider())

from myspellchecker import SpellChecker
from myspellchecker.providers import SQLiteProvider
from myspellchecker.core.constants import ValidationLevel

# Fastest: syllable-only validation (level specified per-check)
provider = SQLiteProvider(database_path="path/to/dictionary.db")
checker = SpellChecker(provider=provider)
result = checker.check(text, level=ValidationLevel.SYLLABLE)

from myspellchecker import SpellChecker
from myspellchecker.core.config import SpellCheckerConfig
from myspellchecker.providers import SQLiteProvider
from myspellchecker.core.constants import ValidationLevel

# Balanced: word + context
config = SpellCheckerConfig(
    use_context_checker=True,
    use_rule_based_validation=True,
)
provider = SQLiteProvider(database_path="path/to/dictionary.db")
checker = SpellChecker(config=config, provider=provider)
result = checker.check(text, level=ValidationLevel.WORD)

# Thorough: full validation with AI (requires SQLiteProvider from above)
config = SpellCheckerConfig(
    use_context_checker=True,
    semantic=SemanticConfig(model_path="..."),
)
provider = SQLiteProvider(database_path="path/to/dictionary.db")
checker = SpellChecker(config=config, provider=provider)
# Use word-level validation for thorough checking
result = checker.check(text, level=ValidationLevel.WORD, use_semantic=True)

# Optimized for throughput
from myspellchecker import SpellChecker
from myspellchecker.providers import SQLiteProvider
from myspellchecker.core.config import SpellCheckerConfig

config = SpellCheckerConfig(use_context_checker=False)  # Faster
provider = SQLiteProvider(pool_max_size=10)
checker = SpellChecker(config=config, provider=provider)
results = checker.check_batch(texts)

  +------------------------+
  | Syllable Validation    |  [core]
  +-----------+------------+
              |
              v
  +------------------------+
  | Word Validation        |  [core]
  +-----------+------------+
              |
         +----+----+
         |         |
         v         v
  +-------------+  +------------------+
  | Context     |  | Grammar          |  [advanced]
  | Checking    |  | Checking         |
  +------+------+  +--------+---------+
         |                  |
         v                  v
  +-------------+  +------------------+
  | Semantic    |  | POS Tagging      |  [advanced]
  | Checking    |  |                  |
  +-------------+  +------------------+
    [ai]

from myspellchecker.text.ner_model import NERConfig

config = SpellCheckerConfig(
    ner=NERConfig(enabled=True, model_type="heuristic")
)

from myspellchecker.text.morphology import MorphologyAnalyzer
from myspellchecker.text.reduplication import ReduplicationEngine
from myspellchecker.text.compound_resolver import CompoundResolver

# OOV analysis (existing)
analyzer = MorphologyAnalyzer()
result = analyzer.analyze_word("စားခဲ့သည်")
print(result.root)      # "စား"
print(result.suffixes)  # ["ခဲ့", "သည်"]

# Reduplication validation (NEW)
engine = ReduplicationEngine(segmenter=segmenter)
result = engine.analyze("ကောင်းကောင်း", dict_check, freq_check, pos_check)
# Valid AA reduplication of "ကောင်း"

# Compound synthesis (NEW)
resolver = CompoundResolver(segmenter=segmenter)
result = resolver.resolve("ကျောင်းသား", dict_check, freq_check, pos_check)
# Valid N+N compound: ["ကျောင်း", "သား"]

from myspellchecker.text.stemmer import Stemmer
from myspellchecker.text.phonetic import PhoneticHasher

stemmer = Stemmer()
hasher = PhoneticHasher()

from myspellchecker.algorithms.ranker import FrequencyFirstRanker

ranker = FrequencyFirstRanker()
symspell = SymSpell(provider, ranker=ranker)

from myspellchecker.grammar.checkers.aspect import AspectChecker
from myspellchecker.grammar.checkers.register import RegisterChecker

aspect_checker = AspectChecker()
register_checker = RegisterChecker()

from myspellchecker.text.normalization_service import get_normalization_service

service = get_normalization_service()
normalized = service.for_spell_checking(text)

from myspellchecker.training import TrainingPipeline, TrainingConfig

config = TrainingConfig(
    input_file="corpus.txt",
    output_dir="./models/",
    architecture="roberta",
    epochs=5,
)
pipeline = TrainingPipeline()
model_path = pipeline.run(config)

from myspellchecker.text.validator import validate_word

is_valid = validate_word("ကျောင်း")
if is_valid:
    print("Word is valid")