C++ (Cpp) preproc_push Beispiele

Beispiel #1

Datei: preproc.c Projekt: bobrippling/ucc-c-compiler

void preprocess(void)
{
	char *line;
	int eof = 0;

	preproc_push(stdin, current_fname, /*sysh:*/0);

	while(!eof && (line = splice_lines(&eof))){
		debug_push_line(line);

		if(option_digraphs)
			line = expand_digraphs(line);

		line = strip_comment(line);
		switch(strip_in_block){
			case NOT_IN_BLOCK:
			case IN_BLOCK_BEGIN:
			case IN_BLOCK_END:
				line = filter_macros(line);
			case IN_BLOCK_FULL: /* no thanks */
				break;
		}

		debug_pop_line();

		if(line){
			if(!no_output)
				puts(line);
			free(line);
		}
	}

	switch(strip_in_block){
		case NOT_IN_BLOCK:
		case IN_BLOCK_END:
			break;
		case IN_BLOCK_BEGIN:
		case IN_BLOCK_FULL:
			CPP_DIE("no terminating block comment");
	}

	parse_end_validate();
}

Beispiel #2

Datei: preproc.c Projekt: MoochMcGee/ucc-c-compiler

void preprocess()
{
	char *line;

	preproc_push(stdin, current_fname);

	while((line = splice_line())){
		char *s = filter_macros(strip_comment(line));
		if(s){
			puts(s);
			free(s);
		}
	}

	if(strip_in_block)
		die("no terminating block comment");

	macro_finish();
}