From 8c12c6939aab9106db14ec2d11d983bc5b29fb2c Mon Sep 17 00:00:00 2001
From: Niall Sheridan <nsheridan@gmail.com>
Date: Sun, 7 Jul 2019 21:33:44 +0100
Subject: Switch to modules

---
 .../github.com/prometheus/common/model/metric.go   | 103 ---------------------
 1 file changed, 103 deletions(-)
 delete mode 100644 vendor/github.com/prometheus/common/model/metric.go

(limited to 'vendor/github.com/prometheus/common/model/metric.go')

diff --git a/vendor/github.com/prometheus/common/model/metric.go b/vendor/github.com/prometheus/common/model/metric.go
deleted file mode 100644
index f725090..0000000
--- a/vendor/github.com/prometheus/common/model/metric.go
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright 2013 The Prometheus Authors
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package model
-
-import (
-	"fmt"
-	"regexp"
-	"sort"
-	"strings"
-)
-
-var (
-	separator = []byte{0}
-	// MetricNameRE is a regular expression matching valid metric
-	// names. Note that the IsValidMetricName function performs the same
-	// check but faster than a match with this regular expression.
-	MetricNameRE = regexp.MustCompile(`^[a-zA-Z_:][a-zA-Z0-9_:]*$`)
-)
-
-// A Metric is similar to a LabelSet, but the key difference is that a Metric is
-// a singleton and refers to one and only one stream of samples.
-type Metric LabelSet
-
-// Equal compares the metrics.
-func (m Metric) Equal(o Metric) bool {
-	return LabelSet(m).Equal(LabelSet(o))
-}
-
-// Before compares the metrics' underlying label sets.
-func (m Metric) Before(o Metric) bool {
-	return LabelSet(m).Before(LabelSet(o))
-}
-
-// Clone returns a copy of the Metric.
-func (m Metric) Clone() Metric {
-	clone := make(Metric, len(m))
-	for k, v := range m {
-		clone[k] = v
-	}
-	return clone
-}
-
-func (m Metric) String() string {
-	metricName, hasName := m[MetricNameLabel]
-	numLabels := len(m) - 1
-	if !hasName {
-		numLabels = len(m)
-	}
-	labelStrings := make([]string, 0, numLabels)
-	for label, value := range m {
-		if label != MetricNameLabel {
-			labelStrings = append(labelStrings, fmt.Sprintf("%s=%q", label, value))
-		}
-	}
-
-	switch numLabels {
-	case 0:
-		if hasName {
-			return string(metricName)
-		}
-		return "{}"
-	default:
-		sort.Strings(labelStrings)
-		return fmt.Sprintf("%s{%s}", metricName, strings.Join(labelStrings, ", "))
-	}
-}
-
-// Fingerprint returns a Metric's Fingerprint.
-func (m Metric) Fingerprint() Fingerprint {
-	return LabelSet(m).Fingerprint()
-}
-
-// FastFingerprint returns a Metric's Fingerprint calculated by a faster hashing
-// algorithm, which is, however, more susceptible to hash collisions.
-func (m Metric) FastFingerprint() Fingerprint {
-	return LabelSet(m).FastFingerprint()
-}
-
-// IsValidMetricName returns true iff name matches the pattern of MetricNameRE.
-// This function, however, does not use MetricNameRE for the check but a much
-// faster hardcoded implementation.
-func IsValidMetricName(n LabelValue) bool {
-	if len(n) == 0 {
-		return false
-	}
-	for i, b := range n {
-		if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || b == ':' || (b >= '0' && b <= '9' && i > 0)) {
-			return false
-		}
-	}
-	return true
-}
-- 
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