明日方舟攻击距离序列化

本项目尝试为了明日方舟的攻击范围提供一个序列化方案。 DEMO

语法

# 详见 src/utils/grammar.pegjs

expr       -> init whitespace commands
expr       -> commands

init       -> modes offset:integer
init       -> integer modes
init       -> integer
init       -> modes

commands   -> multCmd whitespace commands
commands   -> multCmd
multCmd    -> cmdGroup '*' posInteger
multCmd    -> cmdGroup
cmdGroup   -> cmd:offsetCmd '&' cmdGroup
cmdGroup   -> offsetCmd
offsetCmd  -> cmd_or_i sign integer
offsetCmd  -> cmd_or_i

sign       -> [+-]
cmd_or_i   -> command / posInteger
command    -> [FCfc]
modes      -> [+-]? modes:mode+
mode       -> [FLRBAflrba]
posInteger -> [+]?[0-9]+
integer    -> [+-]?[0-9]+
whitespace -> ' '