Module lexer 

Lexical analysis for BibTeX

Functions

balanced_braces

Parse balanced braces { … } with SIMD acceleration

balanced_parentheses

Parse balanced parentheses ( … ) with SIMD acceleration

field_name

Parse a field name (same as identifier but typically lowercase)

identifier

Parse an identifier (letters, numbers, underscores, hyphens, colons)

number

Parse a number (integer)

quoted_string

Parse a quoted string “…” with SIMD acceleration

scan_to_bibtex_delimiter

Fast scan to next BibTeX delimiter - re-export from delimiter module

skip_whitespace

Fast whitespace skipping (optimal for short runs per profiling)