Assertion: compiler's output | /r/HasProperty | source code of a parser
Facets:
Source sentences:
text: The most common type of compiler-compiler is more precisely called a parser generator, and only handles syntactic analysis: its input is a grammar, typically written in Backus–Naur form (BNF) or extended Backus–Naur form (EBNF) that defines the syntax of a programming language; and its output is source code of a parser for the programming language.