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[Tolk] Embedded stdlib.tolk, CompilerState, strict includes

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Several related changes:
- stdlib.tolk is embedded into a distribution (deb package or tolk-js),
  the user won't have to download it and store as a project file;
  it's an important step to maintain correct language versioning
- stdlib.tolk is auto-included, that's why all its functions are
  available out of the box
- strict includes: you can't use symbol `f` from another file
  unless you've #include'd this file
- drop all C++ global variables holding compilation state,
  merge them into a single struct CompilerState located at
  compiler-state.h; for instance, stdlib filename is also there
This commit is contained in:
tolk-vm 2024-10-31 11:02:01 +04:00
parent f0e6470d0b
commit 6c30e5a7eb
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GPG key ID: 7905DD7FE0324B12
21 changed files with 604 additions and 506 deletions
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22
tolk/src-file.cpp
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@ -15,17 +15,15 @@
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "src-file.h"
#include "compiler-state.h"
#include <iostream>
namespace tolk {
extern AllRegisteredSrcFiles all_src_files;
extern std::string stdlib_filename;
static_assert(sizeof(SrcLocation) == 8);
const SrcFile* AllRegisteredSrcFiles::find_file(int file_id) const {
for (const SrcFile* file : all_src_files) {
SrcFile* AllRegisteredSrcFiles::find_file(int file_id) const {
for (SrcFile* file : all_src_files) {
if (file->file_id == file_id) {
return file;
}
@ -33,8 +31,8 @@ const SrcFile* AllRegisteredSrcFiles::find_file(int file_id) const {
return nullptr;
}
const SrcFile* AllRegisteredSrcFiles::find_file(const std::string& abs_filename) const {
for (const SrcFile* file : all_src_files) {
SrcFile* AllRegisteredSrcFiles::find_file(const std::string& abs_filename) const {
for (SrcFile* file : all_src_files) {
if (file->abs_filename == abs_filename) {
return file;
}
@ -42,17 +40,13 @@ const SrcFile* AllRegisteredSrcFiles::find_file(const std::string& abs_filename)
return nullptr;
}
const SrcFile* AllRegisteredSrcFiles::register_file(const std::string& rel_filename, const std::string& abs_filename, std::string&& text, const SrcFile* included_from) {
SrcFile* created = new SrcFile(++last_file_id, rel_filename, abs_filename, std::move(text), included_from);
SrcFile* AllRegisteredSrcFiles::register_file(const std::string& rel_filename, const std::string& abs_filename, std::string&& text) {
SrcFile* created = new SrcFile(++last_file_id, rel_filename, abs_filename, std::move(text));
all_src_files.push_back(created);
return created;
}
bool SrcFile::is_entrypoint_file() const {
return file_id == (stdlib_filename.empty() ? 0 : 1);
}
bool SrcFile::is_offset_valid(int offset) const {
return offset >= 0 && offset < static_cast<int>(text.size());
}
@ -98,7 +92,7 @@ std::ostream& operator<<(std::ostream& os, const Fatal& fatal) {
}
const SrcFile* SrcLocation::get_src_file() const {
return all_src_files.find_file(file_id);
return G.all_src_files.find_file(file_id);
}
void SrcLocation::show(std::ostream& os) const {