module Stal
Constants
- LUA
- SHA
Public Class Methods
solve(c, expr)
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Evaluate expression `expr` in the Redis client `c`.
# File lib/stal.rb, line 11 def self.solve(c, expr) begin c.call!("EVALSHA", SHA, 0, JSON.dump(expr)) rescue RuntimeError if $!.message["NOSCRIPT"] c.call!("SCRIPT", "LOAD", File.read(LUA)) c.call!("EVALSHA", SHA, 0, JSON.dump(expr)) else raise $! end end end