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prepped lexer and parser for c-library generation

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This commit is contained in:
Edward R. Gonzalez
2024-12-09 16:45:18 -05:00
parent e6f30c7e1d
commit e786d7c3b6
6 changed files with 500 additions and 364 deletions
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140
gen_c_library/c_library.cpp
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@@ -456,6 +456,12 @@ do \
CodeBody header_parsing = def_body(CT_Global_Body);
for ( Code entry = parsed_header_parsing.begin(); entry != parsed_header_parsing.end(); ++ entry ) switch (entry->Type)
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
}
break;
case CT_Preprocess_Pragma:
{
if ( entry->Content.contains(txt("ADT")) )
@@ -546,6 +552,12 @@ do \
CodeBody types = def_body(CT_Global_Body);
for ( Code entry = parsed_types.begin(); entry != parsed_types.end(); ++ entry ) switch(entry->Type)
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
}
break;
case CT_Using:
{
CodeUsing using_ver = cast(CodeUsing, entry);
@@ -600,6 +612,12 @@ do \
CodeBody ast = def_body(CT_Global_Body);
for ( Code entry = parsed_ast.begin(); entry != parsed_ast.end(); ++ entry ) switch (entry->Type)
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
}
break;
case CT_Preprocess_If:
{
CodePreprocessCond cond = cast(CodePreprocessCond, entry);
@@ -992,6 +1010,12 @@ R"(#define <interface_name>( code ) _Generic( (code), \
CodeBody inlines = def_body(CT_Global_Body);
for ( Code entry = parsed_inlines.begin(); entry != parsed_inlines.end(); ++ entry ) switch( entry->Type )
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
}
break;
case CT_Function:
{
// Were going to wrap usage of these procedures into generic selectors in code_types.hpp section,
@@ -1019,6 +1043,12 @@ R"(#define <interface_name>( code ) _Generic( (code), \
CodeBody header_end = def_body(CT_Global_Body);
for ( Code entry = parsed_header_end.begin(); entry != parsed_header_end.end(); ++ entry, ++ idx ) switch( entry->Type )
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
}
break;
case CT_Variable:
{
CodeVar var = cast(CodeVar, entry);
@@ -1058,13 +1088,14 @@ R"(#define <interface_name>( code ) _Generic( (code), \
#pragma region Resolve Components
CodeBody array_arena = gen_array(txt("Arena"), txt("Array_Arena"));
CodeBody array_pool = gen_array(txt("Pool"), txt("Array_Pool"));
CodeBody array_token = gen_array(txt("Token"), txt("Array_Token"));
Code src_static_data = scan_file( project_dir "components/static_data.cpp" );
Code src_ast_case_macros = scan_file( project_dir "components/ast_case_macros.cpp" );
Code src_code_serialization = scan_file( project_dir "components/code_serialization.cpp" );
Code src_interface = scan_file( project_dir "components/interface.cpp" );
Code src_lexer = scan_file( project_dir "components/lexer.cpp" );
Code src_parser = scan_file( project_dir "components/parser.cpp" );
// Code src_lexer = scan_file( project_dir "components/lexer.cpp" );
// Code src_parser = scan_file( project_dir "components/parser.cpp" );
Code src_parsing_interface = scan_file( project_dir "components/interface.parsing.cpp" );
Code src_untyped = scan_file( project_dir "components/interface.untyped.cpp" );
@@ -1072,6 +1103,12 @@ R"(#define <interface_name>( code ) _Generic( (code), \
CodeBody src_ast = def_body(CT_Global_Body);
for ( Code entry = parsed_src_ast.begin(); entry != parsed_src_ast.end(); ++ entry ) switch( entry ->Type )
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
}
break;
case CT_Function:
{
// Were going to wrap usage of these procedures into generic selectors in code_types.hpp section,
@@ -1098,6 +1135,12 @@ R"(#define <interface_name>( code ) _Generic( (code), \
CodeBody src_upfront = def_body(CT_Global_Body);
for ( Code entry = parsed_src_upfront.begin(); entry != parsed_src_upfront.end(); ++ entry ) switch( entry ->Type )
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
}
break;
case CT_Enum: {
convert_cpp_enum_to_c(cast(CodeEnum, entry), src_upfront);
}
@@ -1137,6 +1180,97 @@ R"(#define <interface_name>( code ) _Generic( (code), \
src_upfront.append(entry);
break;
}
CodeBody parsed_src_lexer = parse_file( project_dir "components/lexer.cpp" );
CodeBody src_lexer = def_body(CT_Global_Body);
for ( Code entry = parsed_src_ast.begin(); entry != parsed_src_ast.end(); ++ entry ) switch( entry ->Type )
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
}
break;
CT_Enum:
{
if (entry->Name.Len)
{
convert_cpp_enum_to_c()
}
}
break;
CT_Struct:
{
if ( entry->Name.is_equal(txt("Token")))
{
// Add struct Token forward and typedef early.
CodeStruct token_fwd = parse_struct(code( struct Token; ));
CodeTypedef token_typedef = parse_typedef(code( typedef struct Token Token; ));
header_parsing.append(token_fwd);
header_parsing.append(token_typedef);
// Skip typedef since we added it
b32 continue_for = true;
for (Code array_entry = array_token.begin(); continue_for && array_entry != array_token.end(); ++ array_entry) switch (array_entry->Type)
{
case CT_Typedef:
{
// pop the array entry
array_token->NumEntries -= 1;
Code next = array_entry->Next;
Code prev = array_entry->Prev;
next->Prev = array_entry->Prev;
prev->Next = next;
if ( array_token->Front == array_entry )
array_token->Front = next;
src_lexer.append(array_entry);
continue_for = false;
}
break;
}
// Append the struct
src_lexer.append(entry);
// Append the token array
src_lexer.append(array_token);
continue;
}
CodeTypedef struct_tdef = parse_typedef(token_fmt("name", entry->Name, stringize( typedef struct <name> <name>; )))
src_lexer.append(entry);
src_lexer.append(struct_tdef);
}
break;
default:
src_lexer.append(entry);
break;
}
CodeBody parsed_src_parser = parse_file( project_dir "components/parser.cpp" );
CodeBody src_parser = def_body(CT_Global_Body);
for ( Code entry = parsed_src_parser.begin(); entry != parsed_src_parser.end(); ++ entry ) switch( entry ->Type )
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
}
break;
case CT_Struct:
{
CodeTypedef tdef = parse_typedef(token_fmt("name", entry->Name, stringize( typedef struct <name> <name>; )));
header_memory.append(entry);
header_memory.append(tdef);
}
default:
src_parser.append(entry);
break;
}
#pragma endregion Resolve Components
// THERE SHOULD BE NO NEW GENERIC CONTAINER DEFINTIONS PAST THIS POINT (It will not have slots for the generic selection generated macros)
@@ -1285,7 +1419,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
header.print( format_code_to_untyped(src_upfront) );
header.print_fmt( "\n#pragma region Parsing\n\n" );
header.print( format_code_to_untyped(etoktype) );
// header.print( lexer );
header.print( lexer );
// header.print( parser );
// header.print( parsing_interface );
header.print_fmt( "\n#pragma endregion Parsing\n" );