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Merge pull request #39 from hashicorp/f-hcl-diag-as-errors

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hcl: Add Diagnostics.Errs()
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Radek Simko 2018-07-03 18:58:32 +01:00 committed by GitHub
commit 2c946fb6e2
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1 changed files with 11 additions and 0 deletions
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11
hcl/diagnostic.go
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@ -96,6 +96,17 @@ func (d Diagnostics) HasErrors() bool {
return false return false
} }
func (d Diagnostics) Errs() []error {
var errs []error
for _, diag := range d {
if diag.Severity == DiagError {
errs = append(errs, diag)
}
}
return errs
}
// A DiagnosticWriter emits diagnostics somehow. // A DiagnosticWriter emits diagnostics somehow.
type DiagnosticWriter interface { type DiagnosticWriter interface {
WriteDiagnostic(*Diagnostic) error WriteDiagnostic(*Diagnostic) error