luciddreamz

#!/bin/bash

# requires https://stedolan.github.io/jq/download/

# config
KEYCLOAK_URL=http://localhost:8080/auth
KEYCLOAK_REALM=realm
KEYCLOAK_CLIENT_ID=clientId
KEYCLOAK_CLIENT_SECRET=clientSecret
USER_ID=userId

mattmcd

grammar Expr;

// Need to call recursive rule expr from non-recursive rule
r     : expr+ ;

// ANTLR4 : Left recursion!
// Operator precedence matches order of definition
expr  : '-' expr                // Unary minus
      | expr ('*' | '/' ) expr
      | expr ('+' | '-' ) expr