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Got past parsing, fixing serialization

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This commit is contained in:
Edward R. Gonzalez
2023-08-01 14:02:54 -04:00
parent 528ef72a51
commit 0f16d1131e
6 changed files with 252 additions and 80 deletions
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239
project/components/interface.parsing.cpp
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@ -1,6 +1,3 @@
/*
These constructors are the most implementation intensive other than the editor or scanner.
*/
namespace Parser
{
@ -331,6 +328,12 @@ namespace Parser
continue; // Skip found token, its all handled here.
}
if ( token.Type == TokType::Preprocess_Else || token.Type == TokType::Preprocess_EndIf )
{
Tokens.append( token );
continue;
}
Tokens.append( token );
SkipWhitespace();
@ -355,12 +358,6 @@ namespace Parser
defines.set( key, name );
}
if ( token.Type == TokType::Preprocess_Else || token.Type == TokType::Preprocess_EndIf )
{
Tokens.append( token );
continue;
}
Token content = { scanner, 0, TokType::Preprocess_Content, false, line, column };
if ( token.Type == TokType::Preprocess_Include )
@ -1165,8 +1162,10 @@ Code parse_static_assert()
Code
assert = make_code();
assert->Type = ECode::Untyped;
eat( TokType::StaticAssert );
Token content = currtok;
eat( TokType::StaticAssert );
eat( TokType::Capture_Start );
s32 level = 0;
@ -1182,6 +1181,14 @@ Code parse_static_assert()
eat( TokType::Capture_End );
eat( TokType::Statement_End );
content.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)content.Text;
content.Text = str_fmt_buf( "%.*s\n", content.Length, content.Text );
content.Length++;
assert->Content = get_cached_string( content );
assert->Name = assert->Content;
Context.pop();
return assert;
}
@ -1682,7 +1689,10 @@ CodeOperator parse_operator_after_ret_type(
// Parse Operator
eat( TokType::Decl_Operator );
if ( ! check( TokType::Operator ) )
if ( ! left && currtok.Type != TokType::Operator
&& currtok.Type != TokType::Star
&& currtok.Type != TokType::Ampersand
&& currtok.Type != TokType::Ampersand_DBL )
{
log_failure( "Expected operator after 'operator' keyword\n%s", Context.to_string() );
Context.pop();
@ -1697,12 +1707,26 @@ CodeOperator parse_operator_after_ret_type(
if ( currtok.Text[1] == '=' )
op = Assign_Add;
if ( currtok.Text[1] == '+' )
op = Increment;
else
op = Add;
}
break;
case '-':
{
if ( currtok.Text[1] == '>' )
{
if ( currtok.Text[2] == '*' )
op = MemberOfPointer;
else
op = MemberOfPointer;
break;
}
if ( currtok.Text[1] == '=' )
op = Assign_Subtract;
@ -1876,11 +1900,14 @@ CodeOperator parse_operator_after_ret_type(
return CodeInvalid;
}
eat( TokType::Operator );
eat( currtok.Type );
// Parse Params
CodeParam params = parse_params();
if ( params.ast == nullptr && op == EOperator::Multiply )
op = MemberOfPointer;
while ( left && currtok.is_specifier() )
{
if ( specifiers.ast == nullptr )
@ -2273,15 +2300,11 @@ CodeBody parse_class_struct_body( Parser::TokType which )
break;
case TokType::Decl_Class:
{
member = parse_complicated_definition( TokType::Decl_Class );
}
break;
case TokType::Decl_Enum:
{
member = parse_complicated_definition( TokType::Decl_Enum );
}
break;
case TokType::Decl_Friend:
@ -2293,9 +2316,7 @@ CodeBody parse_class_struct_body( Parser::TokType which )
break;
case TokType::Decl_Struct:
{
member = parse_complicated_definition( TokType::Decl_Struct );
}
break;
case TokType::Decl_Template:
@ -2307,10 +2328,7 @@ CodeBody parse_class_struct_body( Parser::TokType which )
break;
case TokType::Decl_Union:
{
member = parse_complicated_definition( TokType::Decl_Union );
}
break;
case TokType::Decl_Using:
@ -2489,7 +2507,8 @@ Code parse_class_struct( Parser::TokType which, bool inplace_def = false )
attributes = parse_attributes();
name = parse_identifier();
if ( check( TokType::Identifier ) )
name = parse_identifier();
local_persist
char interface_arr_mem[ kilobytes(4) ] {0};
@ -2834,7 +2853,6 @@ CodeEnum parse_enum( bool inplace_def )
Token name = { nullptr, 0, TokType::Invalid };
Code array_expr = { nullptr };
CodeType type = { nullptr };
Token body = { nullptr, 0, TokType::Invalid };
char entries_code[ kilobytes(128) ] { 0 };
s32 entries_length = 0;
@ -2851,16 +2869,12 @@ CodeEnum parse_enum( bool inplace_def )
attributes = parse_attributes();
if ( currtok.Type != TokType::Identifier )
if ( check( TokType::Identifier ) )
{
log_failure( "Expected identifier for enum name\n%s", Context.to_string() );
Context.pop();
return CodeInvalid;
name = currtok;
eat( TokType::Identifier );
}
name = currtok;
eat( TokType::Identifier );
if ( currtok.Type == TokType::Assign_Classifer )
{
eat( TokType::Assign_Classifer );
@ -2874,45 +2888,91 @@ CodeEnum parse_enum( bool inplace_def )
}
}
CodeBody body = { nullptr };
if ( currtok.Type == TokType::BraceCurly_Open )
{
body = (CodeBody) make_code();
eat( TokType::BraceCurly_Open );
body = currtok;
Code member = CodeInvalid;
while ( currtok.Type != TokType::BraceCurly_Close )
{
if ( currtok.Type == TokType::Comment )
switch ( currtok.Type )
{
eat( TokType::Comment );
continue;
}
else if ( currtok.Type == TokType::Preprocess_Macro )
{
eat( TokType::Preprocess_Macro );
continue;
case TokType::Comment:
member = def_comment( currtok );
eat( TokType::Comment );
break;
case TokType::Preprocess_Define:
member = parse_define();
break;
case TokType::Preprocess_If:
case TokType::Preprocess_IfDef:
case TokType::Preprocess_IfNotDef:
case TokType::Preprocess_ElIf:
member = parse_preprocess_cond();
break;
case TokType::Preprocess_Else:
member = preprocess_else;
eat( TokType::Preprocess_Else );
break;
case TokType::Preprocess_EndIf:
member = preprocess_endif;
eat( TokType::Preprocess_EndIf );
break;
case TokType::Preprocess_Macro:
member = untyped_str( currtok );
eat( TokType::Preprocess_Macro );
break;
case TokType::Preprocess_Pragma:
member = parse_pragma();
break;
default:
Token entry = currtok;
eat( TokType::Identifier);
if ( currtok.Type == TokType::Operator && currtok.Text[0] == '=' )
{
eat( TokType::Operator );
while ( currtok.Type != TokType::Comma && currtok.Type != TokType::BraceCurly_Close )
{
eat( currtok.Type );
}
}
if ( currtok.Type == TokType::Comma )
{
eat( TokType::Comma );
}
entry.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)entry.Text;
member = untyped_str( entry );
break;
}
eat( TokType::Identifier);
if ( currtok.Type == TokType::Operator && currtok.Text[0] == '=' )
if ( member == Code::Invalid )
{
eat( TokType::Operator );
while ( currtok.Type != TokType::Comma && currtok.Type != TokType::BraceCurly_Close )
{
eat( currtok.Type );
}
log_failure( "Failed to parse member\n%s", Context.to_string() );
Context.pop();
return CodeInvalid;
}
if ( currtok.Type == TokType::Comma )
{
eat( TokType::Comma );
}
body.append( member );
}
body.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)body.Text;
eat( TokType::BraceCurly_Close );
}
@ -2924,14 +2984,10 @@ CodeEnum parse_enum( bool inplace_def )
CodeEnum
result = (CodeEnum) make_code();
if ( body.Length )
if ( body.ast )
{
// mem_copy( entries_code, body.Text, body.Length );
Code untyped_body = untyped_str( body );
result->Type = is_enum_class ? Enum_Class : Enum;
result->Body = untyped_body;
result->Body = body;
}
else
{
@ -3884,10 +3940,67 @@ CodeUnion parse_union( bool inplace_def )
while ( ! check( TokType::BraceCurly_Close ) )
{
Code entry = parse_variable();
Code member = { nullptr };
switch ( currtok.Type )
{
case TokType::Comment:
member = def_comment( currtok );
eat( TokType::Comment );
break;
if ( entry )
body.append( entry );
case TokType::Decl_Class:
member = parse_complicated_definition( TokType::Decl_Class );
break;
case TokType::Decl_Enum:
member = parse_complicated_definition( TokType::Decl_Enum );
break;
case TokType::Decl_Struct:
member = parse_complicated_definition( TokType::Decl_Struct );
break;
case TokType::Decl_Union:
member = parse_complicated_definition( TokType::Decl_Union );
break;
case TokType::Preprocess_Define:
member = parse_define();
break;
case TokType::Preprocess_If:
case TokType::Preprocess_IfDef:
case TokType::Preprocess_IfNotDef:
case TokType::Preprocess_ElIf:
member = parse_preprocess_cond();
break;
case TokType::Preprocess_Else:
member = preprocess_else;
eat( TokType::Preprocess_Else );
break;
case TokType::Preprocess_EndIf:
member = preprocess_endif;
eat( TokType::Preprocess_EndIf );
break;
case TokType::Preprocess_Macro:
member = untyped_str( currtok );
eat( TokType::Preprocess_Macro );
break;
case TokType::Preprocess_Pragma:
member = parse_pragma();
break;
default:
member = parse_variable();
break;
}
if ( member )
body.append( member );
}
eat( TokType::BraceCurly_Close );