diff options
Diffstat (limited to 'debian/uncrustify-trinity/uncrustify-trinity-0.76.0/src/change_int_types.cpp')
| -rw-r--r-- | debian/uncrustify-trinity/uncrustify-trinity-0.76.0/src/change_int_types.cpp | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.76.0/src/change_int_types.cpp b/debian/uncrustify-trinity/uncrustify-trinity-0.76.0/src/change_int_types.cpp deleted file mode 100644 index 06875edb..00000000 --- a/debian/uncrustify-trinity/uncrustify-trinity-0.76.0/src/change_int_types.cpp +++ /dev/null @@ -1,186 +0,0 @@ -/** - * @file change_int_types.cpp - * - * @author Alex Henrie - * @license GPL v2+ - */ - -#include "change_int_types.h" - -#include "chunk.h" -#include "uncrustify.h" - - -using namespace uncrustify; - - -static bool is_storage_keyword(const Chunk *pc) -{ - return( strcmp(pc->Text(), "auto") == 0 - || strcmp(pc->Text(), "const") == 0 - || strcmp(pc->Text(), "extern") == 0 - || strcmp(pc->Text(), "mutable") == 0 - || strcmp(pc->Text(), "register") == 0 - || strcmp(pc->Text(), "static") == 0 - || strcmp(pc->Text(), "thread_local") == 0 - || strcmp(pc->Text(), "typedef") == 0 - || strcmp(pc->Text(), "volatile") == 0 - || strcmp(pc->Text(), "_Atomic") == 0 - || strcmp(pc->Text(), "_Thread_local") == 0); -} - - -static bool is_non_integer(const Chunk *pc) -{ - return( strcmp(pc->Text(), "char") == 0 - || strcmp(pc->Text(), "double") == 0); -} - - -static bool find_non_storage_siblings(const Chunk *pc, Chunk * &prev, Chunk * &next) -{ - prev = pc->GetPrevNcNnl(); - next = pc->GetNextNcNnl(); - - // Find the last token that was not a storage keyword - while (is_storage_keyword(prev)) - { - prev = prev->GetPrevNcNnl(); - } - - // Return false if the last token indicates that this is not an integer type - if (is_non_integer(prev)) - { - return(false); - } - - // Find the next token that is not a storage keyword - while (is_storage_keyword(next)) - { - next = next->GetNextNcNnl(); - } - - // Return false if the next token indicates that this is not an integer type - if (is_non_integer(next)) - { - return(false); - } - // Return true if this is indeed an integer type - return(true); -} - - -static void add_or_remove_int_keyword(Chunk *pc, Chunk *sibling, iarf_e action, E_Direction dir, Chunk * &int_keyword) -{ - if (strcmp(sibling->Text(), "int") == 0) - { - if (action == IARF_REMOVE) - { - if (sibling == int_keyword) - { - int_keyword = nullptr; - } - Chunk::Delete(sibling); - } - else if ( int_keyword != nullptr - && int_keyword != sibling) - { - // We added an int keyword, but now we see that there already was one. - // Keep one or the other but not both. - if (options::mod_int_prefer_int_on_left()) - { - Chunk::Delete(sibling); - } - else - { - Chunk::Delete(int_keyword); - int_keyword = sibling; - } - } - else - { - int_keyword = sibling; - } - } - else - { - if ( action == IARF_ADD - || action == IARF_FORCE) - { - if (int_keyword) - { - // There was already an int keyword. Either keep it and don't add a - // new one or delete it to make way for the new one. - if (options::mod_int_prefer_int_on_left()) - { - return; - } - else - { - Chunk::Delete(int_keyword); - } - } - - if (dir == E_Direction::BACKWARD) - { - int_keyword = pc->CopyAndAddBefore(pc); - } - else - { - int_keyword = pc->CopyAndAddAfter(pc); - } - int_keyword->Str() = "int"; - } - } -} // add_or_remove_int_keyword - - -void change_int_types() -{ - LOG_FUNC_ENTRY(); - - Chunk *prev; - Chunk *next; - Chunk *int_keyword = nullptr; - - for (Chunk *pc = Chunk::GetHead(); pc->IsNotNullChunk(); pc = pc->GetNextNcNnl()) - { - if (strcmp(pc->Text(), "short") == 0) - { - if (find_non_storage_siblings(pc, prev, next)) - { - add_or_remove_int_keyword(pc, prev, options::mod_int_short(), E_Direction::BACKWARD, int_keyword); - add_or_remove_int_keyword(pc, next, options::mod_short_int(), E_Direction::FORWARD, int_keyword); - } - } - else if (strcmp(pc->Text(), "long") == 0) - { - if (find_non_storage_siblings(pc, prev, next)) - { - add_or_remove_int_keyword(pc, prev, options::mod_int_long(), E_Direction::BACKWARD, int_keyword); - add_or_remove_int_keyword(pc, next, options::mod_long_int(), E_Direction::FORWARD, int_keyword); - } - } - else if (strcmp(pc->Text(), "signed") == 0) - { - if (find_non_storage_siblings(pc, prev, next)) - { - add_or_remove_int_keyword(pc, prev, options::mod_int_signed(), E_Direction::BACKWARD, int_keyword); - add_or_remove_int_keyword(pc, next, options::mod_signed_int(), E_Direction::FORWARD, int_keyword); - } - } - else if (strcmp(pc->Text(), "unsigned") == 0) - { - if (find_non_storage_siblings(pc, prev, next)) - { - add_or_remove_int_keyword(pc, prev, options::mod_int_unsigned(), E_Direction::BACKWARD, int_keyword); - add_or_remove_int_keyword(pc, next, options::mod_unsigned_int(), E_Direction::FORWARD, int_keyword); - } - } - else if ( strcmp(pc->Text(), "int") != 0 - && !is_storage_keyword(pc)) - { - int_keyword = nullptr; // We are no longer in a variable declaration - } - } -} // change_int_types |