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gccrs: libproc_macro: Remove internal named namespaces

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Either move the elements from their namespace up to the procmacro
namespace or make the namespace anonymous.

libgrust/ChangeLog:

	* libproc_macro/group.cc (Group::make_group): Remove
	internal namespace.
	(Group::drop): Likewise.
	* libproc_macro/group.h (enum Delimiter): Make members
	upercase.
	(struct Group):
	* libproc_macro/ident.cc (Ident::drop): Remove internal
	namespace.
	* libproc_macro/ident.h (Ident__clone): Likewise.
	* libproc_macro/literal.cc (Literal::make_isize):
	Likewise.
	* libproc_macro/literal.h (union LiteralPayload):
	Likewise.
	(Literal__from_string): Likewise.
	* libproc_macro/punct.cc (Punct::make_punct): Likewise.
	* libproc_macro/punct.h (enum Spacing): Make members
	uppercase.
	* libproc_macro/tokenstream.cc (TokenStream::make_tokenstream):
	Remove internal namespace.
	(TokenStream::grow): Likewise.
	(TokenStream::push): Likewise.
	(TokenSream__push): Likewise.
	(TokenStream__clone): Likewise.
	(TokenStream__drop): Likewise.
	* libproc_macro/tokenstream.h (struct TokenStream):
	Likewise.
	(TokenSream__push): Likewise.
	(TokenStream__drop): Likewise.
	* libproc_macro/tokentree.cc (TokenTree::make_tokentree):
	Likewise.
	(TokenTree::drop): Likewise.
	* libproc_macro/tokentree.h (union TokenTreePayload):
	Likewise.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
This commit is contained in:
Pierre-Emmanuel Patry 2023-04-25 13:19:00 +02:00 committed by Arthur Cohen
parent e112189800
commit b1a8cb2fbf
12 changed files with 36 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libgrust/libproc_macro/group.cc
View File

@ -23,10 +23,9 @@
#include "group.h"
namespace ProcMacro {
namespace Group {
Group
Group::make_group (TokenStream::TokenStream stream, Delimiter delim)
Group::make_group (TokenStream stream, Delimiter delim)
{
return {delim, stream};
}
@ -37,5 +36,4 @@ Group::drop (Group *g)
TokenStream::TokenStream::drop (&g->stream);
}
} // namespace Group
} // namespace ProcMacro

14
libgrust/libproc_macro/group.h
View File

@ -26,28 +26,26 @@
#include "tokenstream.h"
namespace ProcMacro {
namespace Group {
enum Delimiter
{
Parenthesis,
Brace,
Bracket,
None,
PARENTHESIS,
BRACE,
BRACKET,
NONE,
};
struct Group
{
Delimiter delimiter;
TokenStream::TokenStream stream;
TokenStream stream;
public:
static Group make_group (TokenStream::TokenStream stream, Delimiter delim);
static Group make_group (TokenStream stream, Delimiter delim);
static void drop (Group *g);
};
} // namespace Group
} // namespace ProcMacro
#endif /* ! GROUP_H */

2
libgrust/libproc_macro/ident.cc
View File

@ -24,7 +24,6 @@
#include <cstring>
namespace ProcMacro {
namespace Ident {
extern "C" {
@ -84,5 +83,4 @@ Ident::drop (Ident *ident)
ident->len = 0;
}
} // namespace Ident
} // namespace ProcMacro

2
libgrust/libproc_macro/ident.h
View File

@ -27,7 +27,6 @@
#include <string>
namespace ProcMacro {
namespace Ident {
struct Ident
{
@ -61,7 +60,6 @@ Ident
Ident__clone (const Ident *ident);
}
} // namespace Ident
} // namespace ProcMacro
#endif /* ! IDENT_H */

2
libgrust/libproc_macro/literal.cc
View File

@ -25,7 +25,6 @@
#include <cstdlib>
namespace ProcMacro {
namespace Literal {
void
Literal::drop (Literal *lit)
@ -289,5 +288,4 @@ Literal::make_isize (std::int64_t value, bool suffixed)
return {ISIZE, payload};
}
} // namespace Literal
} // namespace ProcMacro

7
libgrust/libproc_macro/literal.h
View File

@ -28,7 +28,6 @@
#include <vector>
namespace ProcMacro {
namespace Literal {
enum UnsignedTag
{
UNSIGNED_8,
@ -187,10 +186,11 @@ public:
static Literal make_usize (std::uint64_t value, bool suffixed = false);
static Literal make_isize (std::int64_t value, bool suffixed = false);
static void drop (Literal *lit);
private:
static Literal make_unsigned (UnsignedSuffixPayload p);
static Literal make_signed (SignedSuffixPayload p);
static void drop (Literal *lit);
};
extern "C" {
@ -207,7 +207,6 @@ bool
Literal__from_string (const unsigned char *str, std::uint64_t len,
Literal *lit);
}
} // namespace Literal
} // namespace ProcMacro
#endif /* ! LITERAL_H */

2
libgrust/libproc_macro/punct.cc
View File

@ -24,7 +24,6 @@
#include <cstdlib>
namespace ProcMacro {
namespace Punct {
Punct
Punct::make_punct (std::uint32_t ch, Spacing spacing)
@ -32,5 +31,4 @@ Punct::make_punct (std::uint32_t ch, Spacing spacing)
return {ch, spacing};
}
} // namespace Punct
} // namespace ProcMacro

8
libgrust/libproc_macro/punct.h
View File

@ -26,12 +26,11 @@
#include <cstdint>
namespace ProcMacro {
namespace Punct {
enum Spacing
{
Alone,
Joint
ALONE,
JOINT
};
struct Punct
@ -40,10 +39,9 @@ struct Punct
Spacing spacing;
public:
static Punct make_punct (std::uint32_t ch, Spacing spacing = Spacing::Alone);
static Punct make_punct (std::uint32_t ch, Spacing spacing = Spacing::ALONE);
};
} // namespace Punct
} // namespace ProcMacro
#endif /* ! PUNCT_H */

14
libgrust/libproc_macro/tokenstream.cc
View File

@ -26,10 +26,9 @@
#include <cstring>
namespace ProcMacro {
namespace TokenStream {
TokenStream
TokenStream::make_tokenstream (std::vector<TokenTree::TokenTree> vec)
TokenStream::make_tokenstream (std::vector<TokenTree> vec)
{
auto stream = make_tokenstream (vec.size ());
for (auto tt : vec)
@ -42,7 +41,7 @@ TokenStream::make_tokenstream (std::vector<TokenTree::TokenTree> vec)
TokenStream
TokenStream::make_tokenstream (std::uint64_t capacity)
{
auto *data = new TokenTree::TokenTree[capacity];
auto *data = new TokenTree[capacity];
return {data, 0, capacity};
}
@ -50,14 +49,14 @@ void
TokenStream::grow (std::uint64_t delta)
{
auto new_capacity = capacity + delta;
auto *new_data = new TokenTree::TokenTree[new_capacity];
auto *new_data = new TokenTree[new_capacity];
std::memcpy (new_data, data, size);
delete[] data;
data = new_data;
}
void
TokenStream::push (TokenTree::TokenTree tree)
TokenStream::push (TokenTree tree)
{
if (size == capacity)
grow (capacity);
@ -90,7 +89,7 @@ TokenStream__with_capacity (std::uint64_t capacity)
}
extern "C" void
TokenSream__push (TokenStream *stream, TokenTree::TokenTree tree)
TokenSream__push (TokenStream *stream, TokenTree tree)
{
stream->push (tree);
}
@ -106,7 +105,7 @@ TokenStream__from_string (unsigned char *str, std::uint64_t len,
extern "C" TokenStream
TokenStream__clone (const TokenStream *ts)
{
auto *data = new TokenTree::TokenTree[ts->capacity];
auto *data = new TokenTree[ts->capacity];
std::memcpy (data, ts->data, ts->size);
return {data, ts->size, ts->capacity};
}
@ -117,5 +116,4 @@ TokenStream__drop (TokenStream *stream)
TokenStream::drop (stream);
}
} // namespace TokenStream
} // namespace ProcMacro

18
libgrust/libproc_macro/tokenstream.h
View File

@ -27,29 +27,22 @@
#include <vector>
namespace ProcMacro {
namespace TokenTree {
struct TokenTree;
}
namespace TokenStream {
const std::int64_t DEFAULT_CAPACITY = 0;
struct TokenStream
{
TokenTree::TokenTree *data;
TokenTree *data;
std::uint64_t size;
std::uint64_t capacity;
public:
void grow (std::uint64_t delta);
void push (TokenTree::TokenTree tree);
void push (TokenTree tree);
TokenStream clone () const;
static TokenStream make_tokenstream (std::vector<TokenTree::TokenTree> vec);
static TokenStream make_tokenstream (std::uint64_t capacity
= DEFAULT_CAPACITY);
static TokenStream make_tokenstream (std::vector<TokenTree> vec);
static TokenStream make_tokenstream (std::uint64_t capacity = 1);
static void drop (TokenStream *stream);
};
@ -61,7 +54,7 @@ extern "C" TokenStream
TokenStream__with_capacity (std::uint64_t capacity);
extern "C" void
TokenSream__push (TokenStream *stream, TokenTree::TokenTree tree);
TokenSream__push (TokenStream *stream, TokenTree tree);
extern "C" bool
TokenStream__from_string (unsigned char *str, std::uint64_t len,
@ -73,7 +66,6 @@ TokenStream__clone (const TokenStream *ts);
extern "C" void
TokenStream__drop (TokenStream *stream);
} // namespace TokenStream
} // namespace ProcMacro
#endif /* ! TOKENSTREAM_H */

10
libgrust/libproc_macro/tokentree.cc
View File

@ -23,10 +23,9 @@
#include "tokentree.h"
namespace ProcMacro {
namespace TokenTree {
TokenTree
TokenTree::make_tokentree (Group::Group group)
TokenTree::make_tokentree (Group group)
{
TokenTreePayload payload;
payload.group = group;
@ -34,7 +33,7 @@ TokenTree::make_tokentree (Group::Group group)
}
TokenTree
TokenTree::make_tokentree (Ident::Ident ident)
TokenTree::make_tokentree (Ident ident)
{
TokenTreePayload payload;
payload.ident = ident;
@ -42,7 +41,7 @@ TokenTree::make_tokentree (Ident::Ident ident)
}
TokenTree
TokenTree::make_tokentree (Punct::Punct punct)
TokenTree::make_tokentree (Punct punct)
{
TokenTreePayload payload;
payload.punct = punct;
@ -50,7 +49,7 @@ TokenTree::make_tokentree (Punct::Punct punct)
}
TokenTree
TokenTree::make_tokentree (Literal::Literal literal)
TokenTree::make_tokentree (Literal literal)
{
TokenTreePayload payload;
payload.literal = literal;
@ -76,5 +75,4 @@ TokenTree::drop (TokenTree *tt)
}
}
} // namespace TokenTree
} // namespace ProcMacro

18
libgrust/libproc_macro/tokentree.h
View File

@ -29,7 +29,6 @@
#include "literal.h"
namespace ProcMacro {
namespace TokenTree {
enum TokenTreeTag
{
@ -41,10 +40,10 @@ enum TokenTreeTag
union TokenTreePayload
{
Group::Group group;
Ident::Ident ident;
Punct::Punct punct;
Literal::Literal literal;
Group group;
Ident ident;
Punct punct;
Literal literal;
};
struct TokenTree
@ -53,15 +52,14 @@ struct TokenTree
TokenTreePayload payload;
public:
static TokenTree make_tokentree (Group::Group group);
static TokenTree make_tokentree (Ident::Ident ident);
static TokenTree make_tokentree (Punct::Punct punct);
static TokenTree make_tokentree (Literal::Literal literal);
static TokenTree make_tokentree (Group group);
static TokenTree make_tokentree (Ident ident);
static TokenTree make_tokentree (Punct punct);
static TokenTree make_tokentree (Literal literal);
static void drop (TokenTree *tt);
};
} // namespace TokenTree
} // namespace ProcMacro
#endif /* ! TOKENTREE_H */