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50 commits

Author SHA1 Message Date
Itamar
0e51aea781 LibCpp: Modify parsing of a Name's scope 
A Name node can now have a non-empty scope and a null name.

For example, "AK::" has a non-empty scope and a null name component.
 2021-05-15 23:28:50 +02:00
Itamar
84e41c4565 LibCpp: Modify logic of Parser::index_of_node_at 
After this commit, Parser::index_of_node_at will prefer to return nodes
with greater indices.

Since the parsing logic ensures that child nodes come after parent
nodes, this change makes this function return child nodes when possible.
 2021-05-15 23:28:50 +02:00
Itamar
5c42dc854d LibCpp: Rename m_definitions=>m_preprocessor_definitions 2021-05-09 20:58:27 +02:00
Ali Mohammad Pur
62af7c4bdf AK+LibCpp: Remove DEBUG_SPAM in favour of per-application defines 
What happens if one file defines DEBUG_SPAM, and another doesn't,
then we link them together and get ODR violations? -- @ADKaster
 2021-05-08 22:14:39 +02:00
Gunnar Beutner
6cf59b6ae9 Everywhere: Turn #if *_DEBUG into dbgln_if/if constexpr 2021-05-01 21:25:06 +02:00
Brian Gianforcaro
7a73f11005 LibCpp: Convert ScopeLogger to use AK:SourceLocation 
Utilize AK::SourceLocation to get function information into
the scope logger, instead of relying on pre-processor macros.
 2021-04-25 09:32:03 +02:00
Brian Gianforcaro
1682f0b760 Everything: Move to SPDX license identifiers in all files. 
SPDX License Identifiers are a more compact / standardized
way of representing file license information.

See: https://spdx.dev/resources/use/#identifiers

This was done with the `ambr` search and replace tool.

 ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
 2021-04-22 11:22:27 +02:00
Itamar
4831dc0e30 LibCpp: Support parsing class declarations 2021-04-19 21:48:42 +02:00
Itamar
9e2e36724d LibCpp: Add TemplatizedName 
This type represents templatized names, and replaces our previous use
of 'TemplatizedType' and 'TemplatizedFunctionCall'.

Also, we now parse function calls as secondary expressions.
 2021-04-06 21:51:58 +02:00
Itamar
510b5073de LanguageServers/Cpp: Refactor logic of find declaration 2021-04-06 21:51:58 +02:00
Itamar
e16036b9cc LibCpp: Introduce DummyASTNode 
This allows us to use pase_* methods inside match_* methods,
without adding any actual AST nodes to the m_nodes list.
 2021-04-06 21:51:58 +02:00
Itamar
aa717e6a62 LibCpp: Parse C-Style parse expressions 2021-04-06 21:51:58 +02:00
Itamar
ec2c54ee2e LibCpp: Parse "arrow" operator 2021-04-06 21:51:58 +02:00
Itamar
44833f1621 LibCpp: Parse braced initialization list 2021-04-06 21:51:58 +02:00
Itamar
d482b3fd60 LibCpp: Parse empty for loops 2021-04-06 21:51:58 +02:00
Itamar
fc503b1368 LibCpp: Parse sizeof() expression 2021-04-06 21:51:58 +02:00
Itamar
8bcf5daf3f LibCpp: Handle 'struct' prefix before a type 2021-04-06 21:51:58 +02:00
Itamar
575d6a8ee1 LibCpp: Parse Bitwise & Logical Or & And operators 2021-04-06 21:51:58 +02:00
Itamar
8962581c9c LibCpp: Parse C++ cast expressions 
parse static_cast, reinterpret_cast, dynamic_cast & const_cast
 2021-04-06 21:51:58 +02:00
Itamar
646aaa111b LibCpp: Support parsing templatized function calls 2021-04-06 21:51:58 +02:00
Itamar
fe4122bbae LibCpp: Support parsing '!=" operator 2021-04-06 21:51:58 +02:00
Itamar
68e9a05472 LibCpp: Parse character literals 2021-04-06 21:51:58 +02:00
Itamar
3295609aea LibCpp: Add AST::Name 
A Name node is basically an identifier with an optional scope,
e.g Core::File.
 2021-04-06 21:51:58 +02:00
Itamar
29b6915db9 LibCpp: Parse templatized types 
We can now parse things like Vector<int>
 2021-04-06 21:51:58 +02:00
Itamar
9954a1837f LibCpp: Parse nullptr literal 2021-04-06 21:51:58 +02:00
Itamar
cbb49f26d9 LibCpp: Support parsing binary "==" Operator 2021-04-06 21:51:58 +02:00
Itamar
1f9f6ea9d6 LibCpp: Support parsing function qualifiers 2021-04-06 21:51:58 +02:00
Itamar
ee35fc0da3 LibCpp: Support parsing empty return statements 2021-04-06 21:51:58 +02:00
Itamar
0babb39cae LibCpp: Parse variable declarations in global scope 2021-04-06 21:51:58 +02:00
Itamar
b5cab861e3 LibCpp: Parse Namespace declaration 
Also, remove unused State::Context
 2021-03-23 18:32:39 +01:00
Linus Groh
6c8185151e LibCpp: Return empty TranslationUnit from Parser::parse() if no tokens exist 
Fixes #5704.
Fixes #5825.
Fixes #5827.
 2021-03-16 18:59:19 +01:00
Itamar
8688259ed9 LanguageServers/Cpp: Support jumping to declaration of preprocessor 
.. definitions.
 2021-03-13 10:17:02 +01:00
Itamar
5b22f6f45a LibCpp: Parser no longer holds the program's source 
After we moved to storing the text of each token in the token itself,
we no longer have to store the source of the program in the Parser.

This makes more sense because the parser should deal with tokens, not
with raw source code.
 2021-03-13 10:17:02 +01:00
Itamar
8a102fe3ec LibCpp: Implement Parser::text_in_range using text of tokens 
It was previously implemented by directly iterating over the program's
source.
 2021-03-13 10:17:02 +01:00
Itamar
97f2cd596b LibCpp: Remove node_span_size, add index_of_node_at 2021-03-13 10:17:02 +01:00
Itamar
26d9485562 LibCpp: Store the text of a token as a StringView member 2021-03-13 10:17:02 +01:00
Itamar
5cd1c69b96 LibCpp: Access Cpp::Token members via getter functions 2021-03-13 10:17:02 +01:00
Itamar
3658c4c567 LibCpp: Replace defined preprocessor values when parsing 2021-03-13 10:17:02 +01:00
Andreas Kling
ef1e5db1d0 Everywhere: Remove klog(), dbg() and purge all LogStream usage :^) 
Good-bye LogStream. Long live AK::Format!
 2021-03-12 17:29:37 +01:00
Itamar
1d3b5dabc3 LibCpp: Parse ellipsis 
We can now parse the printf function declaration :^)
 2021-03-02 12:50:37 +01:00
Itamar
5c79297b2c LibCpp: Consume attribute specification when parsing 
Consume __atribute__(...), without actually parsing its content.
 2021-03-02 12:50:37 +01:00
Itamar
5a7abb8363 LibCpp: Parse type qualifiers 2021-03-02 12:50:37 +01:00
AnotherTest
857cdee0d0 AK: Make dbgln_if() avoid evaluating the arguments when disabled 
Naturally, this makes the `enabled` flag on dbgln() obsolete.
 2021-02-24 13:07:28 +01:00
Andreas Kling
5d180d1f99 Everywhere: Rename ASSERT => VERIFY 
(...and ASSERT_NOT_REACHED => VERIFY_NOT_REACHED)

Since all of these checks are done in release builds as well,
let's rename them to VERIFY to prevent confusion, as everyone is
used to assertions being compiled out in release.

We can introduce a new ASSERT macro that is specifically for debug
checks, but I'm doing this wholesale conversion first since we've
accumulated thousands of these already, and it's not immediately
obvious which ones are suitable for ASSERT.
 2021-02-23 20:56:54 +01:00
Itamar
d3ff82ba80 LibCpp: Store filename in ASTNodes 
As part of the position information, we now also store the filename the
ASTNode belongs to.
 2021-02-20 15:53:37 +01:00
Itamar
8ace2cfa18 LibCpp: Fix lexing & parsing of non-terminated strings 2021-02-13 19:50:09 +01:00
Itamar
ef9bfbd383 LanguageServers/Cpp: Autocomplete declarations from included headers 
We now also look at the available declarations from included header
files when autocompleting names.

Additionally, you can now request autocomplete on an empty token, which
brings up all available names, starting from the inner-most scope.
 2021-02-10 23:09:40 +01:00
Itamar
2d2b3ba5ed LibCpp: Include CPP_DEBUG in AK/Debug.h 2021-02-08 23:10:38 +01:00
Itamar
8ed65d7b48 LibCpp: Parse If statements 2021-02-08 23:10:38 +01:00
Itamar
c96b6987c4 LibCpp: Add the beginning of a C++ parser 
This parser will be used by the C++ langauge server to provide better
auto-complete (& maybe also other things in the future).

It is designed to be error tolerant, and keeps track of the position
spans of the AST nodes, which should be useful later for incremental
parsing.
 2021-01-27 21:10:57 +01:00