R019

README

R019

The R019 analyzer reports when there are a large number of arguments being passed to (*schema.ResourceData).HasChanges(), which it may be preferable to use (*schema.ResourceData).HasChangesExcept() instead.

Optional Arguments

• -threshold=5 Number of arguments before reporting

Flagged Code

d.HasChanges("attr1", "attr2", "attr3", "attr4", "attr5")

Passing Code

d.HasChangesExcept("metadata_attr")

Ignoring Reports

Singular reports can be ignored by adding the a //lintignore:R019 Go code comment at the end of the offending line or on the line immediately proceding, e.g.

//lintignore:R019
d.HasChanges("attr1", "attr2", "attr3", "attr4", "attr5")

Documentation

Index

• Constants
• Variables

Constants

const Doc = `` /* 351-byte string literal not displayed */

Variables

var Analyzer = &analysis.Analyzer{
	Name:  analyzerName,
	Doc:   Doc,
	Flags: parseFlags(),
	Requires: []*analysis.Analyzer{
		commentignore.Analyzer,
		resourcedatahaschangescallexpr.Analyzer,
	},
	Run: run,
}