e$B1sF#$H?=$7$^$9!#e(B
e$B0J2<$G%(%i!<$b?t;z$b=PNO$5$l$J$$$N$OJQ$G$O$J$$$G$7$g$&$+!#e(B
$ ./ruby -ve ‘1.upto 10 {|v| p v }’
ruby 1.9.0 (2007-12-19 patchlevel 0) [i686-linux]
$
parse.y e$B$K;vee(B cmd_brace_block e$B$r;H$C$F$J$$%k!<%k$,e(B 2
e$B$D$"$j$^$7$?!#e(B
e$B$3$&$J$C$?$N$Oe(B r10235 e$B$+$i$G!"$=$Ne(B Changelog e$B$Ke(B
- parse.y: remove some obsolete syntax rules (unparenthesized
method calls in argument list).
e$B$H$"$j$^$7$?!#$*$=$i$/$3$N%k!<%k$O=|5n$5$l$k$Y$-$J$s$G$O$J$$$G$7$g$&$+!#e(B
Index: parse.y
— parse.y (revision 14333)
+++ parse.y (working copy)
@@ -1260,17 +1260,6 @@
$$ = dispatch2(command, $1, $2);
%*/
}
- | operation command_args cmd_brace_block
-
{ -
/*%%%*/ -
$$ = NEW_FCALL($1, $2); -
block_dup_check($2,$3); -
fixpos($$, $2); -
/*% -
$$ = dispatch2(command, $1, $2); -
$$ = method_add_block($$, $3); -
%*/ -
| primary_value ‘.’ operation2 command_args %prec tLOWEST}
{
/%%%/
@@ -1280,17 +1269,6 @@
$$ = dispatch4(command_call, $1, ripper_id2sym(’.’), $3, $4);
%*/
} - | primary_value ‘.’ operation2 command_args cmd_brace_block
-
{ -
/*%%%*/ -
$$ = NEW_CALL($1, $3, $4); -
block_dup_check($4,$5); -
fixpos($$, $1); -
/*% -
$$ = dispatch4(command_call, $1, ripper_id2sym('.'), $3, $4); -
$$ = method_add_block($$, $5); -
%*/ -
| primary_value tCOLON2 operation2 command_args %prec tLOWEST}
{
/%%%/