C++ (Cpp) While::init Beispiele

Beispiel #1

Datei: syntax_parser.cpp Projekt: Sudoka/C0-compiler

//while语句
Stmt Parser::whiles(ifstream &file) {
	Rel x;
	Stmt s;
	While whilenode;

	match(WHILE, file);
	match(LPAR, file, Error(3, lex.line));
	x = rel(file);
	match(RPAR, file, Error(4, lex.line));
	s = stmt(file);
	whilenode.init(x, s);
	whilenode.gen();
	return whilenode;
}