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Optional Semicolons for Odin in 4coder
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| function Code_Index_Nest *odin_parse_statement(Code_Index_File *index, Generic_Parse_State *state) | |
| { | |
| Token *token = token_it_read(&state->it); | |
| Code_Index_Nest *result = push_array_zero(state->arena, Code_Index_Nest, 1); | |
| result->kind = CodeIndexNest_Statement; | |
| result->open = Ii64(token->pos); | |
| result->close = Ii64(max_i64); | |
| result->file = index; | |
| u8 check_buffer[1024] = {0}; | |
| buffer_read_range(state->app, index->buffer, Ii64(token), check_buffer); | |
| state->in_statement = true; | |
| Token *prev_non_whitespace = token; | |
| for (;;){ | |
| token = token_it_read(&state->it); | |
| buffer_read_range(state->app, index->buffer, Ii64(token), check_buffer); | |
| check_buffer[range_size(Ii64(token))] = 0; | |
| if (token->sub_kind == TokenOdinKind_EOL && (odin_insert_semicolon(prev_non_whitespace) || prev_non_whitespace == token)) { | |
| result->is_closed = true; | |
| result->close = Ii64(token); | |
| generic_parse_inc(state); | |
| break; | |
| } | |
| generic_parse_skip_soft_tokens(index, state); | |
| token = token_it_read(&state->it); | |
| prev_non_whitespace = token; | |
| buffer_read_range(state->app, index->buffer, Ii64(token), check_buffer); | |
| check_buffer[range_size(Ii64(token))] = 0; | |
| if (token == 0 || state->finished){ | |
| break; | |
| } | |
| if (state->in_preprocessor){ | |
| if (!HasFlag(token->flags, TokenBaseFlag_PreprocessorBody) || | |
| token->kind == TokenBaseKind_Preprocessor){ | |
| result->is_closed = true; | |
| result->close = Ii64(token->pos); | |
| break; | |
| } | |
| } | |
| else{ | |
| if (token->kind == TokenBaseKind_Preprocessor){ | |
| result->is_closed = true; | |
| result->close = Ii64(token->pos); | |
| break; | |
| } | |
| } | |
| if (token->kind == TokenBaseKind_ScopeOpen || | |
| token->kind == TokenBaseKind_ScopeClose || | |
| token->kind == TokenBaseKind_ParentheticalOpen){ | |
| result->is_closed = true; | |
| result->close = Ii64(token->pos); | |
| break; | |
| } | |
| if (token->kind == TokenBaseKind_StatementClose) { | |
| result->is_closed = true; | |
| result->close = Ii64(token); | |
| generic_parse_inc(state); | |
| break; | |
| } | |
| generic_parse_inc(state); | |
| } | |
| state->in_statement = false; | |
| return(result); | |
| } |
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| function b32 odin_insert_semicolon(Token *token) | |
| { | |
| switch (token->sub_kind) | |
| { | |
| case TokenOdinKind_Identifier: | |
| case TokenOdinKind_context: | |
| case TokenOdinKind_typeid: | |
| case TokenOdinKind_break: | |
| case TokenOdinKind_continue: | |
| case TokenOdinKind_fallthrough: | |
| case TokenOdinKind_return: | |
| case TokenOdinKind_LiteralInteger: | |
| case TokenOdinKind_LiteralIntegerHex: | |
| case TokenOdinKind_LiteralIntegerOct: | |
| case TokenOdinKind_LiteralIntegerDoz: | |
| case TokenOdinKind_LiteralIntegerBin: | |
| case TokenOdinKind_LiteralFloat: | |
| case TokenOdinKind_LiteralString: | |
| case TokenOdinKind_LiteralStringRaw: | |
| case TokenOdinKind_LiteralCharacter: | |
| case TokenOdinKind_Ternary: | |
| case TokenOdinKind_Carrot: | |
| case TokenOdinKind_ParenCl: | |
| case TokenOdinKind_BrackCl: | |
| case TokenOdinKind_BraceCl: | |
| return true; | |
| default: | |
| return false; | |
| } | |
| } |
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