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tag/Table: add StringView overloads

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This commit is contained in:
Max Kellermann 2019-06-06 13:23:16 +02:00
parent 589639f80f
commit 80ec6f976c
2 changed files with 32 additions and 2 deletions
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22
src/tag/Table.cxx
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@ -1,5 +1,5 @@
/*
* Copyright 2003-2018 The Music Player Daemon Project
* Copyright 2003-2019 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
@ -37,6 +37,16 @@ tag_table_lookup(const struct tag_table *table, const char *name) noexcept
return TAG_NUM_OF_ITEM_TYPES;
}
TagType
tag_table_lookup(const struct tag_table *table, StringView name) noexcept
{
for (; table->name != nullptr; ++table)
if (name.Equals(table->name))
return table->type;
return TAG_NUM_OF_ITEM_TYPES;
}
/**
* Looks up a string in a tag translation table (case insensitive).
* Returns TAG_NUM_OF_ITEM_TYPES if the specified name was not found
@ -52,6 +62,16 @@ tag_table_lookup_i(const struct tag_table *table, const char *name) noexcept
return TAG_NUM_OF_ITEM_TYPES;
}
TagType
tag_table_lookup_i(const struct tag_table *table, StringView name) noexcept
{
for (; table->name != nullptr; ++table)
if (name.EqualsIgnoreCase(table->name))
return table->type;
return TAG_NUM_OF_ITEM_TYPES;
}
const char *
tag_table_lookup(const tag_table *table, TagType type) noexcept
{

12
src/tag/Table.hxx
View File

@ -1,5 +1,5 @@
/*
* Copyright 2003-2018 The Music Player Daemon Project
* Copyright 2003-2019 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
@ -23,6 +23,8 @@
#include "Type.h"
#include "util/Compiler.h"
struct StringView;
struct tag_table {
const char *name;
@ -38,6 +40,10 @@ gcc_pure
TagType
tag_table_lookup(const tag_table *table, const char *name) noexcept;
gcc_pure
TagType
tag_table_lookup(const tag_table *table, StringView name) noexcept;
/**
* Looks up a string in a tag translation table (case insensitive).
* Returns TAG_NUM_OF_ITEM_TYPES if the specified name was not found
@ -47,6 +53,10 @@ gcc_pure
TagType
tag_table_lookup_i(const tag_table *table, const char *name) noexcept;
gcc_pure
TagType
tag_table_lookup_i(const tag_table *table, StringView name) noexcept;
/**
* Looks up a #TagType in a tag translation table and returns its
* string representation. Returns nullptr if the specified type was