Module parse_strategies 

Parse strategies for hybrid SQL completion.

This module provides multiple strategies for parsing incomplete SQL, trying them in order of cost until one succeeds.

Note: This module assumes ASCII SQL keywords and identifiers. Non-ASCII characters in identifiers are handled correctly, but keyword matching is ASCII-only for consistent cross-dialect behavior.

Functions

try_complete_statements

Strategy 3: Parse only complete statements before cursor

try_full_parse

Strategy 1: Parse complete SQL as-is

try_truncated_parse

Strategy 2: Truncate SQL at a safe point before cursor

try_with_fixes

Strategy 4: Apply minimal fixes to make SQL parseable