diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-02-12 04:20:35 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-02-12 04:20:35 +0000 |
| commit | febbdffea55458cd2173c0e021bec295b8f45f00 (patch) | |
| tree | fc55a73a8ffa4d97e2c4cbe2ba3ce4680c9ad076 /parse.y | |
| parent | 0e48697a3889103878c6142cb2297f7da43eaae4 (diff) | |
| download | ruby-febbdffea55458cd2173c0e021bec295b8f45f00.tar.gz | |
parse.y: call_uni_op
* defs/id.def (predefined): add keyword `not`.
* parse.y (call_uni_op): unify parser and ripper, and use IDs
instead of tokens.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57607 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
| -rw-r--r-- | parse.y | 52 |
1 files changed, 15 insertions, 37 deletions
@@ -405,6 +405,7 @@ static NODE* node_newnode(struct parser_params *, enum node_type, VALUE, VALUE, static NODE *cond_gen(struct parser_params*,NODE*,int); #define cond(node) cond_gen(parser, (node), FALSE) #define method_cond(node) cond_gen(parser, (node), TRUE) +#define new_nil() NEW_NIL() static NODE *new_if_gen(struct parser_params*,NODE*,NODE*,NODE*); #define new_if(cc,left,right) new_if_gen(parser, (cc), (left), (right)) #define new_unless(cc,left,right) new_if_gen(parser, (cc), (right), (left)) @@ -560,8 +561,11 @@ static VALUE assignable_gen(struct parser_params*,VALUE); static int id_is_var_gen(struct parser_params *parser, ID id); #define id_is_var(id) id_is_var_gen(parser, (id)) +#define method_cond(node) (node) +#define call_uni_op(recv,id) dispatch2(unary, STATIC_ID2SYM(id), (recv)) #define node_assign(node1, node2) dispatch2(assign, (node1), (node2)) +#define new_nil() Qnil static VALUE new_op_assign_gen(struct parser_params *parser, VALUE lhs, VALUE op, VALUE rhs); static VALUE new_attr_op_assign_gen(struct parser_params *parser, VALUE lhs, VALUE type, VALUE attr, VALUE op, VALUE rhs); #define new_attr_op_assign(lhs, type, attr, op, rhs) new_attr_op_assign_gen(parser, (lhs), (type), (attr), (op), (rhs)) @@ -633,6 +637,12 @@ static int dvar_curr_gen(struct parser_params*,ID); static int lvar_defined_gen(struct parser_params*, ID); #define lvar_defined(id) lvar_defined_gen(parser, (id)) +#ifdef RIPPER +# define METHOD_NOT idNOT +#else +# define METHOD_NOT '!' +#endif + #define RE_OPTION_ONCE (1<<16) #define RE_OPTION_ENCODING_SHIFT 8 #define RE_OPTION_ENCODING(e) (((e)&0xff)<<RE_OPTION_ENCODING_SHIFT) @@ -1425,19 +1435,11 @@ expr : command_call } | keyword_not opt_nl expr { - /*%%%*/ - $$ = call_uni_op(method_cond($3), '!'); - /*% - $$ = dispatch2(unary, ripper_intern("not"), $3); - %*/ + $$ = call_uni_op(method_cond($3), METHOD_NOT); } | '!' command_call { - /*%%%*/ $$ = call_uni_op(method_cond($2), '!'); - /*% - $$ = dispatch2(unary, TOKEN2VAL('!'), $2); - %*/ } | arg ; @@ -2158,19 +2160,11 @@ arg : lhs '=' arg_rhs } | tUPLUS arg { - /*%%%*/ - $$ = call_uni_op($2, tUPLUS); - /*% - $$ = dispatch2(unary, TOKEN2VAL(tUPLUS), $2); - %*/ + $$ = call_uni_op($2, idUPlus); } | tUMINUS arg { - /*%%%*/ - $$ = call_uni_op($2, tUMINUS); - /*% - $$ = dispatch2(unary, TOKEN2VAL(tUMINUS), $2); - %*/ + $$ = call_uni_op($2, idUMinus); } | arg '|' arg { @@ -2278,19 +2272,11 @@ arg : lhs '=' arg_rhs } | '!' arg { - /*%%%*/ $$ = call_uni_op(method_cond($2), '!'); - /*% - $$ = dispatch2(unary, TOKEN2VAL('!'), $2); - %*/ } | '~' arg { - /*%%%*/ $$ = call_uni_op($2, '~'); - /*% - $$ = dispatch2(unary, TOKEN2VAL('~'), $2); - %*/ } | arg tLSHFT arg { @@ -2763,19 +2749,11 @@ primary : literal } | keyword_not '(' expr rparen { - /*%%%*/ - $$ = call_uni_op(method_cond($3), '!'); - /*% - $$ = dispatch2(unary, ripper_intern("not"), $3); - %*/ + $$ = call_uni_op(method_cond($3), METHOD_NOT); } | keyword_not '(' rparen { - /*%%%*/ - $$ = call_uni_op(method_cond(NEW_NIL()), '!'); - /*% - $$ = dispatch2(unary, ripper_intern("not"), Qnil); - %*/ + $$ = call_uni_op(method_cond(new_nil()), METHOD_NOT); } | fcall brace_block { |