| protected single_line_block ( Block b ) : void | ||
| b | Block | |
| return | void | |
protected void single_line_block(
Block b
)
{
IToken eolToken = null;
StatementCollection statements = b != null ? b.Statements : null;
IToken lastEOL = null;
try { // for error handling
match(COLON);
{
switch ( LA(1) )
{
case PASS:
{
match(PASS);
break;
}
case ESEPARATOR:
case BREAK:
case CONTINUE:
case CAST:
case CHAR:
case FALSE:
case GOTO:
case NULL:
case RAISE:
case RETURN:
case SELF:
case SUPER:
case THEN:
case TRUE:
case TYPEOF:
case YIELD:
case TRIPLE_QUOTED_STRING:
case LPAREN:
case DOUBLE_QUOTED_STRING:
case SINGLE_QUOTED_STRING:
case ID:
case MULTIPLY:
case LBRACK:
case SPLICE_BEGIN:
case DOT:
case COLON:
case LBRACE:
case QQ_BEGIN:
case SUBTRACT:
case LONG:
case INCREMENT:
case DECREMENT:
case ONES_COMPLEMENT:
case INT:
case BACKTICK_QUOTED_STRING:
case RE_LITERAL:
case DOUBLE:
case FLOAT:
case TIMESPAN:
{
{
simple_stmt(statements);
{ // ( ... )*
for (;;)
{
if ((LA(1)==EOS))
{
match(EOS);
{
switch ( LA(1) )
{
case ESEPARATOR:
case BREAK:
case CONTINUE:
case CAST:
case CHAR:
case FALSE:
case GOTO:
case NULL:
case RAISE:
case RETURN:
case SELF:
case SUPER:
case THEN:
case TRUE:
case TYPEOF:
case YIELD:
case TRIPLE_QUOTED_STRING:
case LPAREN:
case DOUBLE_QUOTED_STRING:
case SINGLE_QUOTED_STRING:
case ID:
case MULTIPLY:
case LBRACK:
case SPLICE_BEGIN:
case DOT:
case COLON:
case LBRACE:
case QQ_BEGIN:
case SUBTRACT:
case LONG:
case INCREMENT:
case DECREMENT:
case ONES_COMPLEMENT:
case INT:
case BACKTICK_QUOTED_STRING:
case RE_LITERAL:
case DOUBLE:
case FLOAT:
case TIMESPAN:
{
simple_stmt(statements);
break;
}
case EOL:
case EOS:
{
break;
}
default:
{
throw new NoViableAltException(LT(1), getFilename());
}
}
}
}
else
{
goto _loop280_breakloop;
}
}
_loop280_breakloop: ;
} // ( ... )*
}
break;
}
default:
{
throw new NoViableAltException(LT(1), getFilename());
}
}
}
{ // ( ... )+
int _cnt282=0;
for (;;)
{
if ((LA(1)==EOL) && (tokenSet_47_.member(LA(2))))
{
eolToken = LT(1);
match(EOL);
if (0==inputState.guessing)
{
lastEOL = eolToken;
}
}
else
{
if (_cnt282 >= 1) { goto _loop282_breakloop; } else { throw new NoViableAltException(LT(1), getFilename());; }
}
_cnt282++;
}
_loop282_breakloop: ;
} // ( ... )+
if (0==inputState.guessing)
{
SetEndSourceLocation(b, lastEOL);
}
}
catch (RecognitionException ex)
{
if (0 == inputState.guessing)
{
reportError(ex, "single_line_block");
recover(ex,tokenSet_47_);
}
else
{
throw ex;
}
}
}
