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#![feature(hash_raw_entry)]

mod symbol_table;
pub use symbol_table::SymbolTable;

pub mod error_types {
    pub use super::symbol_table::SymbolTableError;
}

/// A HackInt is an integer between 0 and 32767 (inclusive).
/// So technically a u16 is one bit larger but it is an in-built type we can use.
/// However, a HackInt shall always be inside of the aforementioned bounds.
/// We assure the correctness of this by checking the user input inside of the parser.
pub type HackInt = u16;