![Oracle Drags Its Feet in the JavaScript Trademark Dispute](https://cdn.sanity.io/images/cgdhsj6q/production/919c3b22c24f93884c548d60cbb338e819ff2435-1024x1024.webp?w=400&fit=max&auto=format)
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Oracle Drags Its Feet in the JavaScript Trademark Dispute
Oracle seeks to dismiss fraud claims in the JavaScript trademark dispute, delaying the case and avoiding questions about its right to the name.
github.com/diggs/go-eval
go-eval evaluates boolean or basic arithmetic expressions from strings. It's analogous to a basic form of the eval function often found in dynamic languages.
Examples:
res, err := EvalBool("1 > 2")
log.Print(res)
> false
res, err := EvalBool(`(1 + 3) >= 4 && ("FOO" == "BAR" || "FOO" == "FOO")`)
log.Print(res)
> true
res, err := EvalArithmetic("1 + 2")
log.Print(res)
> 3
res, err := EvalArithmetic("2 - -1")
log.Print(res)
> 3
go-eval leverges the awesome AST and Parser packages that ship in the Go standard library. It constructs an abstract syntax tree from the specified expression and walks the tree to determine the result.
go get github.com/tools/godep
godep restore
go test
PASS
ok github.com/diggs/go-eval 0.005s
Floats are not supported yet. Only boolean and arithmetic expressions are supported, this doesn't support conditionals etc.
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