Antlr学习笔记：mac快速配置安装antlr3

配置详细步骤

# 安装Homebrew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

# 使用Homebrew安装ANTLR3，可能会提示安装libantlr3c
brew install antlr3
brew install libantlr3c

# 配置环境变量
open -a TextEdit ~/.zshrc
# 配置内容
export PATH="/usr/local/opt/antlr3/bin:$PATH"

# 生效
source ~/.zshrc

# 验证安装
antlr3 -version