;
implicit_top_class {-> classdef}
- = propdefs_toplevel {-> New classdef.top([propdefs_toplevel.propdef])};
+ = propdefs_toplevel+ {-> New classdef.top([propdefs_toplevel.propdef])};
implicit_main_class {-> classdef?}
= implicit_main_meth {-> New classdef.main([implicit_main_meth.propdef])}
| {null} n {-> Null}
;
implicit_main_meth {-> propdef}
- = [doc]:no stmts no {-> New propdef.main_meth(Null, stmts.expr)};
+ = [doc]:no stmts {-> New propdef.main_meth(Null, stmts.expr)}
+ | {n} [doc]:no stmtsn {-> New propdef.main_meth(Null, stmtsn.expr)}
+ ;
/* CLASSES *******************************************************************/
classdef
- = [doc]:no redef visibility classkind no classid formaldefs? [specials]:special* propdefs? [n2]:no kwend {-> New classdef.std(doc.doc, redef.kwredef, visibility, classkind, classid, [formaldefs.formaldef], [specials.superclass], [propdefs.propdef])};
+ = [doc]:no redef visibility classkind no classid formaldefs? [specials]:special* propdefs* [n2]:no kwend {-> New classdef.std(doc.doc, redef.kwredef, visibility, classkind, classid, [formaldefs.formaldef], [specials.superclass], [propdefs.propdef])};
redef {-> kwredef?}
= kwredef? {-> kwredef};
classkind
| {super} no kwsuper [n2]:no type {-> New superclass(Null, kwsuper, type)}
;
-propdefs~toplevel {-> propdef*}
- = propdef~toplevel n1 propdefs_tail~toplevel* {-> [propdef~toplevel.propdef, propdefs_tail~toplevel.propdef]}
- ;
-propdefs_tail~toplevel {-> propdef}
+propdefs~toplevel {-> propdef}
= propdef~toplevel n1 {-> propdef~toplevel.propdef}
;
propdef~toplevel {-> propdef}
= {meth} [doc]:no redef visibility kwmeth methid signature kwdo stmtso kwend? {-> New propdef.concrete_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature, stmtso.expr)}
- | {assign_return} [doc]:no redef visibility kwmeth methid_noassign signature_withret assign no assign_return {-> New propdef.concrete_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid_noassign.methid, signature_withret.signature, assign_return.expr)}
+ | {assign_return} [doc]:no redef visibility kwmeth methid signature_withret assign no assign_return {-> New propdef.concrete_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature_withret.signature, assign_return.expr)}
!toplevel| {deferred} [doc]:no redef visibility kwmeth methid signature kwis kwabstract {-> New propdef.deferred_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature)}
!toplevel| {intern} [doc]:no redef visibility kwmeth methid signature kwis kwintern {-> New propdef.intern_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature)}
| {extern} [doc]:no redef visibility kwmeth methid signature kwis kwextern string? {-> New propdef.extern_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature, string)}
-!toplevel| {var} [doc]:no readable writable redef visibility kwvar attrid typing? {-> New propdef.attr(doc.doc, readable.able, writable.able, redef.kwredef, visibility, kwvar, attrid, typing.type, Null)}
-!toplevel| {var2} [doc]:no readable writable redef visibility kwvar attrid typing? assign [n2]:no expr {-> New propdef.attr(doc.doc, readable.able, writable.able, redef.kwredef, visibility, kwvar, attrid, typing.type, expr)}
+!toplevel| {var} [doc]:no readable? writable? redef visibility kwvar attrid typing? {-> New propdef.attr(doc.doc, readable.able, writable.able, redef.kwredef, visibility, kwvar, attrid, Null, typing.type, Null)}
+!toplevel| {var2} [doc]:no readable? writable? redef visibility kwvar attrid typing? assign [n2]:no expr {-> New propdef.attr(doc.doc, readable.able, writable.able, redef.kwredef, visibility, kwvar, attrid, Null, typing.type, expr)}
+!toplevel| {var3} [doc]:no redef visibility kwvar id typing? writable2? {-> New propdef.attr(doc.doc, Null, writable2.able, redef.kwredef, visibility, kwvar, Null, id, typing.type, Null)}
+!toplevel| {var4} [doc]:no redef visibility kwvar id typing? writable2? assign [n2]:no expr {-> New propdef.attr(doc.doc, Null, writable2.able, redef.kwredef, visibility, kwvar, Null, id, typing.type, expr)}
!toplevel| {init} [doc]:no redef visibility kwinit methid? signature kwdo stmtso kwend? {-> New propdef.concrete_init(doc.doc, redef.kwredef, visibility, kwinit, methid, signature, stmtso.expr)}
!toplevel| {type} [doc]:no redef visibility kwtype classid typing {-> New propdef.type(doc.doc, redef.kwredef, visibility, kwtype, classid, typing.type)}
;
-readable {-> able?}
+readable {-> able}
= redef kwreadable {-> New able.read(redef.kwredef, kwreadable)}
- | {empty} {-> Null}
;
-writable {-> able?}
- = redef kwwritable {-> New able.write(redef.kwredef, kwwritable)}
- | {empty} {-> Null}
+writable {-> able}
+ = redef kwwritable {-> New able.write(redef.kwredef, Null, kwwritable)}
+ ;
+writable2 {-> able}
+ = redef visibility kwwritable {-> New able.write(redef.kwredef, visibility, kwwritable)}
;
visibility
| {intrude} kwintrude no {-> New visibility.intrude(kwintrude)}
;
-methid~noassign {-> methid}
+methid {-> methid}
= {id} id {-> New methid.id(id)}
| {plus} plus {-> New methid.plus(plus)}
| {minus} minus {-> New methid.minus(minus)}
| {gt} gt {-> New methid.gt(gt)}
| {bra} obra cbra {-> New methid.bra(obra, cbra)}
| {starship} starship {-> New methid.starship(starship)}
-!noassign | {assign} id assign {-> New methid.assign(id, assign)}
-!noassign | {braassign} obra cbra assign {-> New methid.braassign(obra, cbra, assign)}
+ | {assign} id assign {-> New methid.assign(id, assign)}
+ | {braassign} obra cbra assign {-> New methid.braassign(obra, cbra, assign)}
;
signature~withret {-> signature}
/* STATMENTS *****************************************************************/
stmtso~withelse~withend {-> expr?}
- = {block} n stmts [n2]:n kwend {-> stmts.expr}
+ = {block} n stmtsn kwend {-> stmtsn.expr}
| {emptyblock} n kwend {-> New expr.block([])}
| {emptyoneline} kwend {-> New expr.block([])}
!withend| {oneline} stmt~withelse {-> stmt~withelse.expr}
;
stmts {-> expr}
= stmt stmts_tail* {-> New expr.block([stmt.expr, stmts_tail.expr])};
+stmtsn {-> expr}
+ = stmt stmts_tail* n {-> New expr.block([stmt.expr, stmts_tail.expr])};
stmts_tail {-> expr}
= n stmt {-> stmt.expr};
stmt~withelse {-> expr}
;
closure_def_last~withelse {-> closure_def}
- = bang [id]:closure_id idlist? kwdo stmtso~withelse_withend label? {-> New closure_def(bang, id, [idlist.id], kwdo, stmtso~withelse_withend.expr, label)}
- | {noend} bang [id]:closure_id idlist? kwdo stmt~withelse {-> New closure_def(bang, id, [idlist.id], kwdo, stmt~withelse.expr, Null)}
+ = bang [id]:closure_id idlist? kwdo stmtso_withend label {-> New closure_def(bang, id, [idlist.id], kwdo, stmtso_withend.expr, label)}
+ | {nolabel} bang [id]:closure_id idlist? kwdo stmtso~withelse {-> New closure_def(bang, id, [idlist.id], kwdo, stmtso~withelse.expr, Null)}
| {assign} bang [id]:closure_id idlist? assign no assign_continue~withelse {-> New closure_def(bang, id, [idlist.id], Null, assign_continue~withelse.expr, Null)}
;
closure_def {-> closure_def}
- = bang [id]:closure_id idlist? kwdo n stmts [n2]:n {-> New closure_def(bang, id, [idlist.id], kwdo, stmts.expr, Null)}
+ = bang [id]:closure_id idlist? kwdo n stmtsn {-> New closure_def(bang, id, [idlist.id], kwdo, stmtsn.expr, Null)}
| {empty} bang [id]:closure_id idlist? kwdo n {-> New closure_def(bang, id, [idlist.id], kwdo, Null, Null)}
;
closure_id
;
do~withelse {-> expr}
- = kwdo stmtso~withelse_withend label? {-> New expr.do(kwdo, stmtso~withelse_withend.expr, label)}
- | {noend} kwdo stmt~withelse {-> New expr.do(kwdo, stmt~withelse.expr, Null)}
+ = kwdo stmtso_withend label {-> New expr.do(kwdo, stmtso_withend.expr, label)}
+ | {nolabel} kwdo stmtso~withelse {-> New expr.do(kwdo, stmtso~withelse.expr, Null)}
;
if~withelse {-> expr}
= {onelineelse} kwif no expr [n2]:no kwthen stmt_withelse kwelse stmtso~withelse {-> New expr.if(kwif, expr, stmt_withelse.expr, stmtso~withelse.expr)}
!withelse | {oneline} kwif no expr [n2]:no kwthen stmt {-> New expr.if(kwif, expr, stmt.expr, Null)}
-!withelse | {block} kwif no expr [n2]:no kwthen [n3]:n stmts [n4]:n elsepartblock {-> New expr.if(kwif, expr, stmts.expr, elsepartblock.expr)}
+!withelse | {block} kwif no expr [n2]:no kwthen [n3]:n stmtsn elsepartblock {-> New expr.if(kwif, expr, stmtsn.expr, elsepartblock.expr)}
!withelse | {emptyblock} kwif no expr [n2]:no kwthen [n3]:n? elsepartblock {-> New expr.if(kwif, expr, Null, elsepartblock.expr)}
;
elsepartblock {-> expr?}
;
loop~withelse {-> expr}
- = kwloop stmtso~withelse_withend label? {-> New expr.loop(kwloop, stmtso~withelse_withend.expr, label)}
- | {noend} kwloop stmt~withelse {-> New expr.loop(kwloop, stmt~withelse.expr, Null)}
+ = kwloop stmtso_withend label {-> New expr.loop(kwloop, stmtso_withend.expr, label)}
+ | {nolabel} kwloop stmtso~withelse {-> New expr.loop(kwloop, stmtso~withelse.expr, Null)}
;
while~withelse {-> expr}
- = kwwhile no expr [n2]:no kwdo stmtso~withelse_withend label? {-> New expr.while(kwwhile, expr, kwdo, stmtso~withelse_withend.expr, label)}
- | {noend} kwwhile no expr [n2]:no kwdo stmt~withelse {-> New expr.while(kwwhile, expr, kwdo, stmt~withelse.expr, Null)}
+ = kwwhile no expr [n2]:no kwdo stmtso_withend label {-> New expr.while(kwwhile, expr, kwdo, stmtso_withend.expr, label)}
+ | {nolabel} kwwhile no expr [n2]:no kwdo stmtso~withelse {-> New expr.while(kwwhile, expr, kwdo, stmtso~withelse.expr, Null)}
;
for~withelse {-> expr}
- = kwfor no id [n2]:no kwin [n3]:no expr [n4]:no kwdo stmtso~withelse_withend label? {-> New expr.for(kwfor, id, expr, kwdo, stmtso~withelse_withend.expr, label)}
- | {noend} kwfor no id [n2]:no kwin [n3]:no expr [n4]:no kwdo stmt~withelse {-> New expr.for(kwfor, id, expr, kwdo, stmt~withelse.expr, Null)}
+ = kwfor no id [n2]:no kwin [n3]:no expr [n4]:no kwdo stmtso_withend label {-> New expr.for(kwfor, id, expr, kwdo, stmtso_withend.expr, label)}
+ | {nolabel} kwfor no id [n2]:no kwin [n3]:no expr [n4]:no kwdo stmtso~withelse {-> New expr.for(kwfor, id, expr, kwdo, stmtso~withelse.expr, Null)}
;
assert~withelse {-> expr}
superclass = kwspecial? kwsuper? type;
-propdef = {attr} doc? [readable]:able? [writable]:able? kwredef? visibility kwvar [id]:attrid type? expr?
+propdef = {attr} doc? [readable]:able? [writable]:able? kwredef? visibility kwvar [id]:attrid? [id2]:id? type? expr?
| {meth} doc? kwredef? visibility methid signature
| {deferred_meth} doc? kwredef? visibility kwmeth methid signature
| {intern_meth} doc? kwredef? visibility kwmeth methid signature
;
able = {read} kwredef? kwreadable
- | {write} kwredef? kwwritable
+ | {write} kwredef? visibility? kwwritable
;
methid = {id} id | {plus} plus | {minus} minus | {star} star | {slash} slash | {percent} percent | {eq} eq | {ne} ne | {le} le | {ge} ge | {lt} lt | {gt} gt | {bra} obra cbra | {starship} starship | {assign} id assign | {braassign} obra cbra assign;
nitlanguage / nit.git / blobdiff