Module qasm2/token

OpenQASM 2.0 Token Definitions and Utilities

This module defines the token types used in OpenQASM 2.0 syntax. OpenQASM 2.0 has a simpler token set compared to 3.0, focusing on basic quantum operations and classical registers without advanced control flow or data types.

Key differences from OpenQASM 3.0:

Limited to qreg and creg declarations (no advanced types)
No control flow tokens (if/else/for/while)
No subroutine or function definitions
Simpler expression and operator support

Example: OpenQASM 2.0 token usage

import { lookup, Token } from './qasm2/token';

console.log(lookup('qreg'));    // Token.QReg
console.log(lookup('barrier')); // Token.Barrier
console.log(lookup('measure')); // Token.Measure

Enumerations

Token

Functions

inverseLookup
lookup
notParam

Module qasm2/token

Example: OpenQASM 2.0 token usage

Enumerations

Functions

Settings

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