README
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recheck
WARNING: β quality code
recheck is a program for validating regular expressions in go programs.
Why?
Currently validity of regular expressions is checked at run time, either by
examining returned error of regexp.Compile or having regexp.MustCompile
panic (usually in init).
recheck allows you to check your regular expressions at test/lint time.
receck examines called to regexp.*Compile* and if the regular expression is
a literal string - will check that it's valid.
recheck will also examine lines that have a comment in the following format:
r.HandleFunc("/articles/{category}/{id:[0-9]+}", handler) // recheck:0
Then number after "recheck:" is the argument to check (first one in this case)
Install
go get github.com/tebeka/recheck/cmd/recheck
Documentation
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Overview ¶
Package recheck provides a static checker for regular expressions
`receck` examines called to `regexp.*Compile*` and if the regular expression is a literal string - will check that it's valid.
`recheck` will also examine lines that have a comment in the following format:
r.HandleFunc("/articles/{category}/{id:[0-9]+}", handler) // recheck:0
Then number after "recheck:" is the argument to check (first one in this case)
Index ¶
Constants ¶
This section is empty.
Variables ¶
var Analyzer = &analysis.Analyzer{
Name: "recheck",
Doc: "Validate regular expressions",
Run: run,
}
Analyzer a regular expression analyzer
Functions ¶
This section is empty.
Types ¶
This section is empty.
Source Files
Directories