all: rename struct "AttributeEntry" to "DocumentAttribute"

This is to make the struct is clear that it represent the document
attribute.

1 files changed, 0 insertions, 33 deletions

diff --git a/attribute_entry.go b/attribute_entry.go
deleted file mode 100644
index 98db699..0000000
--- a/attribute_entry.go
+++ /dev/null
@@ -1,33 +0,0 @@
-// SPDX-FileCopyrightText: 2020 M. Shulhan <ms@kilabit.info>
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-package asciidoctor
-
-import "strings"
-
-// AttributeEntry contains the mapping of global attribute keys in the headers
-// with its value.
-type AttributeEntry map[string]string
-
-func newAttributeEntry() AttributeEntry {
-	return AttributeEntry{
-		MetaNameGenerator:       `asciidoctor-go ` + Version,
-		metaNameLastUpdateLabel: `Last updated`,
-		metaNameLastUpdateValue: ``,
-		metaNameSectIDs:         ``,
-		metaNameShowTitle:       ``,
-		metaNameTableCaption:    ``,
-		metaNameVersionLabel:    ``,
-	}
-}
-
-func (entry *AttributeEntry) apply(key, val string) {
-	switch {
-	case key[0] == '!':
-		delete(*entry, strings.TrimSpace(key[1:]))
-	case key[len(key)-1] == '!':
-		delete(*entry, strings.TrimSpace(key[:len(key)-1]))
-	default:
-		(*entry)[key] = val
-	}
-}