From 15c0b25d011f37e7c20aeca9eaf461f78285b8d9 Mon Sep 17 00:00:00 2001
From: Alex Pilon <apilon@hashicorp.com>
Date: Fri, 22 Feb 2019 18:24:37 -0500
Subject: deps: github.com/hashicorp/terraform@sdk-v0.11-with-go-modules
 Updated via: go get github.com/hashicorp/terraform@sdk-v0.11-with-go-modules
 and go mod tidy

---
 vendor/github.com/hashicorp/hcl2/hcl/diagnostic.go | 103 +++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 vendor/github.com/hashicorp/hcl2/hcl/diagnostic.go

(limited to 'vendor/github.com/hashicorp/hcl2/hcl/diagnostic.go')

diff --git a/vendor/github.com/hashicorp/hcl2/hcl/diagnostic.go b/vendor/github.com/hashicorp/hcl2/hcl/diagnostic.go
new file mode 100644
index 0000000..6ecf744
--- /dev/null
+++ b/vendor/github.com/hashicorp/hcl2/hcl/diagnostic.go
@@ -0,0 +1,103 @@
+package hcl
+
+import (
+	"fmt"
+)
+
+// DiagnosticSeverity represents the severity of a diagnostic.
+type DiagnosticSeverity int
+
+const (
+	// DiagInvalid is the invalid zero value of DiagnosticSeverity
+	DiagInvalid DiagnosticSeverity = iota
+
+	// DiagError indicates that the problem reported by a diagnostic prevents
+	// further progress in parsing and/or evaluating the subject.
+	DiagError
+
+	// DiagWarning indicates that the problem reported by a diagnostic warrants
+	// user attention but does not prevent further progress. It is most
+	// commonly used for showing deprecation notices.
+	DiagWarning
+)
+
+// Diagnostic represents information to be presented to a user about an
+// error or anomoly in parsing or evaluating configuration.
+type Diagnostic struct {
+	Severity DiagnosticSeverity
+
+	// Summary and detail contain the English-language description of the
+	// problem. Summary is a terse description of the general problem and
+	// detail is a more elaborate, often-multi-sentence description of
+	// the probem and what might be done to solve it.
+	Summary string
+	Detail  string
+	Subject *Range
+	Context *Range
+}
+
+// Diagnostics is a list of Diagnostic instances.
+type Diagnostics []*Diagnostic
+
+// error implementation, so that diagnostics can be returned via APIs
+// that normally deal in vanilla Go errors.
+//
+// This presents only minimal context about the error, for compatibility
+// with usual expectations about how errors will present as strings.
+func (d *Diagnostic) Error() string {
+	return fmt.Sprintf("%s: %s; %s", d.Subject, d.Summary, d.Detail)
+}
+
+// error implementation, so that sets of diagnostics can be returned via
+// APIs that normally deal in vanilla Go errors.
+func (d Diagnostics) Error() string {
+	count := len(d)
+	switch {
+	case count == 0:
+		return "no diagnostics"
+	case count == 1:
+		return d[0].Error()
+	default:
+		return fmt.Sprintf("%s, and %d other diagnostic(s)", d[0].Error(), count-1)
+	}
+}
+
+// Append appends a new error to a Diagnostics and return the whole Diagnostics.
+//
+// This is provided as a convenience for returning from a function that
+// collects and then returns a set of diagnostics:
+//
+//     return nil, diags.Append(&hcl.Diagnostic{ ... })
+//
+// Note that this modifies the array underlying the diagnostics slice, so
+// must be used carefully within a single codepath. It is incorrect (and rude)
+// to extend a diagnostics created by a different subsystem.
+func (d Diagnostics) Append(diag *Diagnostic) Diagnostics {
+	return append(d, diag)
+}
+
+// Extend concatenates the given Diagnostics with the receiver and returns
+// the whole new Diagnostics.
+//
+// This is similar to Append but accepts multiple diagnostics to add. It has
+// all the same caveats and constraints.
+func (d Diagnostics) Extend(diags Diagnostics) Diagnostics {
+	return append(d, diags...)
+}
+
+// HasErrors returns true if the receiver contains any diagnostics of
+// severity DiagError.
+func (d Diagnostics) HasErrors() bool {
+	for _, diag := range d {
+		if diag.Severity == DiagError {
+			return true
+		}
+	}
+	return false
+}
+
+// A DiagnosticWriter emits diagnostics somehow.
+type DiagnosticWriter interface {
+	WriteDiagnostic(*Diagnostic) error
+	WriteDiagnostics(Diagnostics) error
+}
-- 
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