Permalink
Find file
Fetching contributors…
Cannot retrieve contributors at this time
53 lines (42 sloc) 685 Bytes
module languages/ansi-c/syntax/Identifiers
exports
sorts Identifier AnonymousIdentifier Keyword
lexical syntax
"auto" |
"break" |
"case" |
"char" |
"const" |
"continue" |
"default" |
"do" |
"double" |
"else" |
"enum" |
"extern" |
"float" |
"for" |
"goto" |
"if" |
"int" |
"long" |
"register" |
"return" |
"short" |
"signed" |
"sizeof" |
"static" |
"struct" |
"switch" |
"typedef" |
"union" |
"unsigned" |
"void" |
"volatile" |
"while" -> Keyword
Keyword -> Identifier {reject}
lexical syntax
[a-zA-Z\_][a-zA-Z\_0-9]* -> Identifier
-> AnonymousIdentifier
lexical restrictions
Identifier -/- [0-9a-zA-Z\_]