blob: 4c8238f392c0bfa6996e962b15c7f8ae1d31bcae [file] [log] [blame]
grammar t014parser;
options {
language = Python;
}
@parser::init {
self.events = []
self.reportedErrors = []
}
@parser::members {
def emitErrorMessage(self, msg):
self.reportedErrors.append(msg)
}
document:
( declaration
| call
)*
EOF
;
declaration:
'var' t=IDENTIFIER ';'
{self.events.append(('decl', $t.text))}
;
call:
t=IDENTIFIER '(' ')' ';'
{self.events.append(('call', $t.text))}
;
IDENTIFIER: ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'0'..'9'|'_')*;
WS: (' '|'\r'|'\t'|'\n') {$channel=HIDDEN;};