lowercase = ['a' .. 'z'];
uppercase = ['A' .. 'Z'];
digit = ['0' .. '9'];
+hexdigit = ['0'..'9'] | ['a'..'f'] | ['A'..'F'];
letter = lowercase | uppercase | digit | '_';
tab = 9;
kwvar = 'var';
kwintern = 'intern';
kwextern = 'extern';
+kwpublic = 'public';
kwprotected = 'protected';
kwprivate = 'private';
kwintrude = 'intrude';
attrid = '_' lowercase letter*;
number = digit+;
+hex_number = ('0x' | '0X') hexdigit+;
float = digit* '.' digit+;
string = '"' str_body '"' | '"' '"' '"' long_str_body lsend1 | ''' ''' ''' long_sstr_body ''' ''' ''';
start_string = '"' str_body '{' | '"' '"' '"' long_str_body lsend2;
/* MODULES *******************************************************************/
module
- = moduledecl? [imports]:import* [extern_bodies]:extern_code_body* [classdefs]:classdef* implicit_top_class? implicit_main_class {-> New module(moduledecl, [imports.import], [extern_bodies.extern_code_block], [classdefs.classdef,implicit_top_class.classdef,implicit_main_class.classdef])};
+ = moduledecl? [imports]:import* [extern_bodies]:extern_code_body* [classdefs]:topdef* implicit_main_class {-> New module(moduledecl, [imports.import], [extern_bodies.extern_code_block], [classdefs.classdef,implicit_main_class.classdef])};
moduledecl
- = [doc]:no kwmodule no module_name annotation_withend [n2]:n1 {-> New moduledecl(doc.doc, kwmodule, module_name, annotation_withend.annotations)};
+ = [doc]:no redef visibility kwmodule no module_name annotation_withend [n2]:n1 {-> New moduledecl(doc.doc, redef.kwredef, visibility, kwmodule, module_name, annotation_withend.annotations)};
import
= {std} [doc]:no redef visibility kwimport no module_name annotation_withend [n2]:n1 {-> New import.std(visibility, kwimport, module_name, annotation_withend.annotations)}
| {no} [doc]:no redef visibility kwimport no kwend [n2]:n1 {-> New import.no(visibility, kwimport, kwend)}
;
-implicit_top_class {-> classdef}
- = propdefs_toplevel+ {-> New classdef.top([propdefs_toplevel.propdef])};
+topdef {-> classdef}
+ = {classdef} classdef {-> classdef}
+ | propdefs_toplevel {-> New classdef.top([propdefs_toplevel.propdef])}
+ ;
implicit_main_class {-> classdef?}
= implicit_main_meth {-> New classdef.main([implicit_main_meth.propdef])}
| {abstract} kwabstract kwclass
| {interface} kwinterface
| {enum} kwenum
- | {extern} kwextern kwclass?
+ | {extern} kwextern kwclass
;
formaldefs {-> formaldef*}
formaldefs_tail {-> formaldef}
= comma no formaldef {-> formaldef};
formaldef
- = classid annotations? typing? {-> New formaldef(classid, typing.type, annotations)};
+ = classid annotations? typing_o {-> New formaldef(classid, typing_o.type, annotations)};
superclass {-> superclass}
= {super} no kwsuper [n2]:no type annotation_withend {-> New superclass(kwsuper, type, annotation_withend.annotations)}
;
propdef~toplevel {-> propdef}
= {meth} [doc]:no redef visibility kwmeth methid signature annotation_noend? kwdo stmtso kwend_o {-> New propdef.concrete_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature, annotation_noend.annotations, stmtso.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, Null, assign_return.expr)}
| {nobody} [doc]:no redef visibility kwmeth methid signature annotation_withend_nonull {-> New propdef.deferred_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature, annotation_withend_nonull.annotations)}
!toplevel| {deferred} [doc]:no redef visibility kwmeth methid signature kwis kwabstract {-> New propdef.deferred_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature, Null)}
-!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_o extern_calls extern_code_block_o {-> New propdef.extern_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature, string_o.string, extern_calls, extern_code_block_o.extern_code_block)}
- | {extern_implicit} [doc]:no redef visibility kwmeth methid signature extern_calls extern_code_block {-> New propdef.extern_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature, Null, extern_calls, extern_code_block)}
-!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, 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, Null, expr)}
-!toplevel| {var3} [doc]:no redef visibility kwvar id typing? writable? annotation_withend {-> New propdef.attr(doc.doc, Null, writable.able, redef.kwredef, visibility, kwvar, Null, id, typing.type, annotation_withend.annotations, Null)}
-!toplevel| {var4} [doc]:no redef visibility kwvar id typing? writable? assign [n2]:no expr annotation_withend {-> New propdef.attr(doc.doc, Null, writable.able, redef.kwredef, visibility, kwvar, Null, id, typing.type, annotation_withend.annotations, expr.expr)}
+ | {intern} [doc]:no redef visibility kwmeth methid signature kwis kwintern {-> New propdef.intern_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature)}
+!toplevel| {intern_new} [doc]:no redef visibility kwnew methid? signature kwis kwintern {-> New propdef.intern_new(doc.doc, redef.kwredef, visibility, kwnew, methid, signature)}
+ | {extern} [doc]:no redef visibility kwmeth methid signature kwis kwextern string_o extern_calls extern_code_block_o {-> New propdef.extern_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature, Null, string_o.string, extern_calls, extern_code_block_o.extern_code_block)}
+ | {extern_implicit} [doc]:no redef visibility kwmeth methid signature annotation_noend? extern_calls extern_code_block {-> New propdef.extern_meth(doc.doc, redef.kwredef, visibility, kwmeth, methid, signature.signature, annotation_noend.annotations, Null, extern_calls, extern_code_block)}
+!toplevel| {var} [doc]:no readable? writable? redef visibility kwvar attrid typing_o {-> New propdef.attr(doc.doc, readable.able, writable.able, redef.kwredef, visibility, kwvar, attrid, Null, typing_o.type, Null, Null)}
+!toplevel| {var2} [doc]:no readable? writable? redef visibility kwvar attrid typing_o assign [n2]:no expr {-> New propdef.attr(doc.doc, readable.able, writable.able, redef.kwredef, visibility, kwvar, attrid, Null, typing_o.type, Null, expr)}
+!toplevel| {var3} [doc]:no redef visibility kwvar id typing_o writable? annotation_withend {-> New propdef.attr(doc.doc, Null, writable.able, redef.kwredef, visibility, kwvar, Null, id, typing_o.type, annotation_withend.annotations, Null)}
+!toplevel| {var4} [doc]:no redef visibility kwvar id typing_o writable? assign [n2]:no expr annotation_withend {-> New propdef.attr(doc.doc, Null, writable.able, redef.kwredef, visibility, kwvar, Null, id, typing_o.type, annotation_withend.annotations, expr.expr)}
!toplevel| {init} [doc]:no redef visibility kwinit methid? signature annotation_noend? kwdo stmtso kwend_o {-> New propdef.concrete_init(doc.doc, redef.kwredef, visibility, kwinit, methid, signature, annotation_noend.annotations, stmtso.expr)}
!toplevel| {type} [doc]:no redef visibility kwtype classid typing annotation_withend {-> New propdef.type(doc.doc, redef.kwredef, visibility, kwtype, classid, typing.type, annotation_withend.annotations)}
-!toplevel| {extern_init} [doc]:no redef visibility kwnew methid? signature kwis kwextern string_o extern_calls extern_code_block_o {-> New propdef.extern_init(doc.doc, redef.kwredef, visibility, kwnew, methid, signature, string_o.string, extern_calls, extern_code_block_o.extern_code_block)}
-!toplevel| {extern_init_implicit} [doc]:no redef visibility kwnew methid? signature string_o extern_calls extern_code_block {-> New propdef.extern_init(doc.doc, redef.kwredef, visibility, kwnew, methid, signature, string_o.string, extern_calls, extern_code_block)}
+!toplevel| {extern_init} [doc]:no redef visibility kwnew methid? signature kwis kwextern string_o extern_calls extern_code_block_o {-> New propdef.extern_init(doc.doc, redef.kwredef, visibility, kwnew, methid, signature, Null, string_o.string, extern_calls, extern_code_block_o.extern_code_block)}
+!toplevel| {extern_init_implicit} [doc]:no redef visibility kwnew methid? signature annotation_noend? extern_calls extern_code_block {-> New propdef.extern_init(doc.doc, redef.kwredef, visibility, kwnew, methid, signature, annotation_noend.annotations, Null, extern_calls, extern_code_block)}
;
annotation_withend~nonull {-> annotations?}
= {oneliner} kwis many_annotations {-> many_annotations.annotations}
;
visibility
- = {public} {-> New visibility.public()}
+ = {public} {-> New visibility.public(Null)}
+ | {public2} kwpublic no {-> New visibility.public(kwpublic)}
| {private} kwprivate no {-> New visibility.private(kwprivate)}
| {protected} kwprotected no {-> New visibility.protected(kwprotected)}
| {intrude} kwintrude no {-> New visibility.intrude(kwintrude)}
| {braassign} obra cbra assign {-> New methid.braassign(obra, cbra, assign)}
;
-signature~withret {-> signature}
+signature {-> signature}
= opar no params cpar typing [no2]:no {-> New signature(opar, [params.param], cpar, typing.type)}
-!withret| {noret} opar no params cpar [no2]:no {-> New signature(opar, [params.param], cpar, Null)}
+ | {noret} opar no params cpar [no2]:no {-> New signature(opar, [params.param], cpar, Null)}
| {nopar} typing no {-> New signature(Null, [], Null, typing.type)}
-!withret| {noparnoret} no {-> New signature(Null, [], Null, Null)}
+ | {noparnoret} no {-> New signature(Null, [], Null, Null)}
;
params {-> param*}
| id annotations? typing dotdotdot? {-> New param(id, typing.type, dotdotdot, annotations)}
;
-assign_return{-> expr}
- = expr_final {-> New expr.return(Null, expr_final.expr)}
- ;
-
extern_calls {-> extern_calls?}
= kwimport no extern_call extern_call_tail* {-> New extern_calls( kwimport, [extern_call, extern_call_tail.extern_call] )}
| {null} {-> Null}
extern_call_tail {-> extern_call}
= comma no extern_call {-> extern_call};
extern_call {-> extern_call}
- = {prop} extern_call_prop {-> extern_call_prop.extern_call}
- | {cast} extern_call_cast {-> extern_call_cast.extern_call}
+ = {prop} extern_call_prop {-> extern_call_prop.extern_call}
+ | {cast} extern_call_cast {-> extern_call_cast.extern_call}
| {super} kwsuper {-> New extern_call.super( kwsuper )}
- ;
+ ;
extern_call_prop {-> extern_call}
- = {local} methid {-> New extern_call.local_prop( methid )}
- | {full} type quad methid {-> New extern_call.full_prop( type, Null, methid )}
- | {full2} type dot methid {-> New extern_call.full_prop( type, dot, methid )}
+ = {local} methid {-> New extern_call.local_prop( methid )}
+ | {full} type dot methid {-> New extern_call.full_prop( type, dot, methid )}
| {init} type {-> New extern_call.init_prop( type )}
;
extern_call_cast {-> extern_call}
- = {as_cast} [from_type]:type dot? kwas [n2]:no opar [n3]:no [to_type]:type [n4]:no cpar {-> New extern_call.cast_as(from_type, dot, kwas, to_type)}
- | {as_nullable} type dot? kwas [n2]:no kwnullable {-> New extern_call.as_nullable( type, kwas, kwnullable)}
- | {as_not_nullable} type dot? kwas [n2]:no kwnot [n3]:no kwnullable {-> New extern_call.as_not_nullable( type, kwas, kwnot, kwnullable)}
+ = {as_cast} [from_type]:type dot kwas [n2]:no opar [n3]:no [to_type]:type [n4]:no cpar {-> New extern_call.cast_as(from_type, dot, kwas, to_type)}
+ | {as_cast2}[from_type]:type dot kwas [n2]:no [to_type]:type {-> New extern_call.cast_as(from_type, dot, kwas, to_type)}
+ | {as_nullable} type dot kwas [n2]:no opar [n3]:no kwnullable [n4]:no cpar {-> New extern_call.as_nullable( type, kwas, kwnullable)}
+ | {as_nullable2}type dot kwas [n2]:no kwnullable {-> New extern_call.as_nullable( type, kwas, kwnullable)}
+ | {as_not_nullable} type dot kwas [n2]:no opar [n3]:no kwnot [n4]:no kwnullable [n5]:no cpar {-> New extern_call.as_not_nullable( type, kwas, kwnot, kwnullable)}
+ | {as_not_nullable2}type dot kwas [n2]:no kwnot [n3]:no kwnullable {-> New extern_call.as_not_nullable( type, kwas, kwnot, kwnullable)}
;
string_o {->string?} = string? {-> string};
-in_language = kwin string;
+in_language = kwin no string [n1]:no {-> New in_language(kwin, string)};
extern_code_block = in_language? extern_code_segment;
extern_code_block_o {-> extern_code_block?}
= extern_code_block {-> extern_code_block}
= comma no type {-> type};
typing {-> type}
= column no type {-> type};
+typing_o {-> type?}
+ = column no type {-> type}
+ | {null} {-> Null}
+ ;
/* STATMENTS *****************************************************************/
stmtso~withelse~withend {-> expr?}
= {vardecl} vardecl~withelse {-> vardecl~withelse.expr}
| {assign} assignment~withelse~nopar {-> assignment~withelse~nopar.expr}
| {return} kwreturn expr_final~withelse? {-> New expr.return(kwreturn, expr_final~withelse.expr)}
- | {break} kwbreak label? expr_final~withelse? {-> New expr.break(kwbreak, label, expr_final~withelse.expr)}
+ | {break} kwbreak label? {-> New expr.break(kwbreak, label)}
| {abort} kwabort {-> New expr.abort(kwabort)}
- | {continue} kwcontinue label? expr_final~withelse? {-> New expr.continue(kwcontinue, label, expr_final~withelse.expr)}
+ | {continue} kwcontinue label? {-> New expr.continue(kwcontinue, label)}
| {do} do~withelse {-> do~withelse.expr}
!noexpr | {if} if~withelse {-> if~withelse.expr}
| {while} while~withelse {-> while~withelse.expr}
| {debug_type_is} kwdebug kwtype type column expr_final~withelse {-> New expr.debug_type(kwdebug, kwtype, expr_final~withelse.expr, type) }
;
-label= kwlabel id;
-
-assign_continue~withelse{-> expr}
- = expr_final~withelse {-> New expr.continue(Null, Null, expr_final~withelse.expr)}
- ;
+label= kwlabel id?;
vardecl~withelse{-> expr}
- = kwvar id annotations? typing? {-> New expr.vardecl(kwvar, id, typing.type, Null, Null, annotations)}
- | {assign} kwvar id annotations? typing? assign no expr_final~withelse {-> New expr.vardecl(kwvar, id, typing.type, assign, expr_final~withelse.expr, annotations)}
+ = kwvar id annotations? typing_o {-> New expr.vardecl(kwvar, id, typing_o.type, Null, Null, annotations)}
+ | {assign} kwvar id annotations? typing_o assign no expr_final~withelse {-> New expr.vardecl(kwvar, id, typing_o.type, assign, expr_final~withelse.expr, annotations)}
;
assignment~withelse~nopar {-> expr}
;
expr_atom~nopar~nobra {-> expr}
- = {attr} recv~nopar~nobra qualified_o attrid {-> New expr.attr(recv~nopar~nobra.expr, attrid)}
+ = expr_single~nopar~nobra {-> expr_single~nopar~nobra.expr}
+ | {attr} recv~nopar~nobra qualified_o attrid {-> New expr.attr(recv~nopar~nobra.expr, attrid)}
| {call} recv~nopar~nobra qid args {-> New expr.call(recv~nopar~nobra.expr, qid.id, args.exprs)}
| {super} qualified_o kwsuper args {-> New expr.super(qualified_o.qualified, kwsuper, args.exprs)}
| {init} recv~nopar~nobra kwinit args {-> New expr.init(recv~nopar~nobra.expr, kwinit, args.exprs)}
!nobra | {bra} expr_atom~nopar braargs {-> New expr.bra(expr_atom~nopar.expr, braargs.exprs)}
| {new} kwnew no type~nobra_nopar dot [n2]:no qid args {-> New expr.new(kwnew, type~nobra_nopar.type, qid.id, args.exprs)}
-// !nopar to unambiguise 'foo[5].bar' between '(foo[5]).bar' and 'foo([5].bar),
-!nobra!nopar | {range} obra no expr [n2]:no dotdot [n3]:no [expr2]:expr_nobra [n4]:no cbra annotations_o {-> New expr.crange(obra, expr, expr2.expr, cbra, annotations_o.annotations)}
-!nobra!nopar | {orange} obra no expr [n2]:no dotdot [n3]:no [expr2]:expr_nobra [n4]:no [cbra]:obra annotations_o {-> New expr.orange(obra, expr, expr2.expr, cbra, annotations_o.annotations)}
-!nobra!nopar | {array} braargs annotations_o {-> New expr.array(braargs.exprs, annotations_o.annotations)}
- | {self} kwself annotations_o {-> New expr.self(kwself, annotations_o.annotations)}
+ | {as_cast} expr_atom~nopar~nobra dot no kwas [n2]:no opar [n3]:no type [n4]:no cpar {-> New expr.as_cast(expr_atom~nopar~nobra.expr, kwas, opar, type, cpar)}
+ | {as_notnull} expr_atom~nopar~nobra dot no kwas [n2]:no opar [n3]:no kwnot [n4]:no kwnull [n5]:no cpar {-> New expr.as_notnull(expr_atom~nopar~nobra.expr, kwas, opar, kwnot, kwnull, cpar)}
+ | {as_notnull2}expr_atom~nopar~nobra dot no kwas [n2]:no kwnot [n4]:no kwnull {-> New expr.as_notnull(expr_atom~nopar~nobra.expr, kwas, Null, kwnot, kwnull, Null)}
+ | {vararg} [expr]:expr_atom~nopar~nobra dotdotdot {-> New expr.vararg(expr.expr, dotdotdot)}
+ ;
+
+expr_single~nopar~nobra {-> expr}
+ = {self} kwself annotations_o {-> New expr.self(kwself, annotations_o.annotations)}
| {true} kwtrue annotations_o {-> New expr.true(kwtrue, annotations_o.annotations)}
| {false} kwfalse annotations_o {-> New expr.false(kwfalse, annotations_o.annotations)}
| {null} kwnull annotations_o {-> New expr.null(kwnull, annotations_o.annotations)}
- | {int} number annotations_o {-> New expr.int(number, annotations_o.annotations)}
+ | {int} number annotations_o {-> New expr.dec_int(number, annotations_o.annotations)}
+ | {hex_int} hex_number annotations_o {-> New expr.hex_int(hex_number, annotations_o.annotations)}
| {float} float annotations_o {-> New expr.float(float, annotations_o.annotations)}
| {char} char annotations_o {-> New expr.char(char, annotations_o.annotations)}
| {string} string annotations_o {-> New expr.string(string, annotations_o.annotations)}
| {superstring} superstring {-> superstring.expr}
!nopar | {par} opar no expr [n2]:no cpar annotations_o {-> New expr.par(opar, expr, cpar, annotations_o.annotations)}
- | {as_cast} expr_atom~nopar~nobra dot no kwas [n2]:no opar [n3]:no type [n4]:no cpar {-> New expr.as_cast(expr_atom~nopar~nobra.expr, kwas, opar, type, cpar)}
- | {as_notnull} expr_atom~nopar~nobra dot no kwas [n2]:no opar [n3]:no kwnot [n4]:no kwnull [n5]:no cpar {-> New expr.as_notnull(expr_atom~nopar~nobra.expr, kwas, opar, kwnot, kwnull, cpar)}
+// !nopar to unambiguise 'foo[5].bar' between '(foo[5]).bar' and 'foo([5].bar),
+!nobra!nopar | {range} obra no expr [n2]:no dotdot [n3]:no [expr2]:expr_nobra [n4]:no cbra annotations_o {-> New expr.crange(obra, expr, expr2.expr, cbra, annotations_o.annotations)}
+!nobra!nopar | {orange} obra no expr [n2]:no dotdot [n3]:no [expr2]:expr_nobra [n4]:no [cbra]:obra annotations_o {-> New expr.orange(obra, expr, expr2.expr, cbra, annotations_o.annotations)}
+!nobra!nopar | {array} braargs annotations_o {-> New expr.array(braargs.exprs, annotations_o.annotations)}
;
superstring {-> expr}
;
one_annotation~nopar {-> annotation}
- = {alone} atid annotations_o~nopar {-> New annotation(atid, Null, [], Null, annotations_o~nopar.annotations)}
+ = {alone} redef visibility atid annotations_o~nopar {-> New annotation(Null, redef.kwredef, visibility, atid, Null, [], Null, annotations_o~nopar.annotations)}
// !nopar to unambiguise 'new T@foo(bar)' between 'new T@(foo(bar))' and 'new (T@foo)(bar)'
-!nopar | {args} atid opar no at_args [n2]:no cpar annotations_o~nopar {-> New annotation(atid, opar, [at_args.at_arg], cpar, annotations_o~nopar.annotations)}
+!nopar | {args} redef visibility atid opar no at_args [n2]:no cpar annotations_o~nopar {-> New annotation(Null, redef.kwredef, visibility, atid, opar, [at_args.at_arg], cpar, annotations_o~nopar.annotations)}
;
many_annotations {-> annotations}
= {many} one_annotation annotations_tail* {-> [one_annotation.annotation, annotations_tail.annotation] }
;
-line_annotations~forclass {-> annotations}
- = line_annotation~forclass+ {-> New annotations(Null, Null, [line_annotation~forclass.annotation], Null) }
+line_annotations {-> annotations}
+ = line_annotation+ {-> New annotations(Null, Null, [line_annotation.annotation], Null) }
+ ;
+line_annotation {-> annotation}
+ = [doc]:no redef visibility atid annotations? n1 {-> New annotation(doc.doc, redef.kwredef, visibility, atid.atid, Null, [], Null, annotations)}
+ | {args} [doc]:no redef visibility atid opar no at_args cpar annotations? n1 {-> New annotation(doc.doc, redef.kwredef, visibility, atid.atid, opar, [at_args.at_arg], cpar, annotations)}
+ | {nopar} [doc]:no redef visibility atid at_args_nopar n1 {-> New annotation(doc.doc, redef.kwredef, visibility, atid.atid, Null, [at_args_nopar.at_arg], Null, Null)}
+ ;
+line_annotations_forclass {-> annotations}
+ = line_annotation_forclass+ {-> New annotations(Null, Null, [line_annotation_forclass.annotation], Null) }
;
-line_annotation~forclass {-> annotation}
- = [doc]:no atid~forclass annotations? n1 {-> New annotation(atid~forclass.atid, Null, [], Null, annotations)}
- | {args} [doc]:no atid~forclass opar no at_args cpar annotations? n1 {-> New annotation(atid~forclass.atid, opar, [at_args.at_arg], cpar, annotations)}
- | {nopar} [doc]:no atid~forclass at_args_nopar n1 {-> New annotation(atid~forclass.atid, Null, [at_args_nopar.at_arg], Null, Null)}
+line_annotation_forclass {-> annotation}
+ = [doc]:no atid_forclass annotations? n1 {-> New annotation(doc.doc, Null, Null, atid_forclass.atid, Null, [], Null, annotations)}
+ | {args} [doc]:no atid_forclass opar no at_args cpar annotations? n1 {-> New annotation(doc.doc, Null, Null, atid_forclass.atid, opar, [at_args.at_arg], cpar, annotations)}
+ | {nopar} [doc]:no atid_forclass at_args_nopar n1 {-> New annotation(doc.doc, Null, Null, atid_forclass.atid, Null, [at_args_nopar.at_arg], Null, Null)}
;
annotations_tail {-> annotation}
//!forclass | {kwintern} kwintern {-> New atid.kwintern(kwintern)}
!forclass | {kwreadable} kwreadable {-> New atid.kwreadable(kwreadable)}
!forclass | {kwwritable} kwwritable {-> New atid.kwwritable(kwwritable)}
- | {kwimport} kwimport {-> New atid.kwimport(kwimport)}
+// | {kwimport} kwimport {-> New atid.kwimport(kwimport)}
;
/* MISC **********************************************************************/
module = moduledecl? [imports]:import* [extern_code_blocks]:extern_code_block* [classdefs]:classdef*;
moduledecl
- = doc? kwmodule [name]:module_name annotations?;
+ = doc? kwredef? visibility kwmodule [name]:module_name annotations?;
import = {std} visibility kwimport [name]:module_name annotations?
| {no} visibility kwimport kwend
;
visibility
- = {public}
+ = {public} kwpublic?
| {private} kwprivate
| {protected} kwprotected
| {intrude} kwintrude
| {meth} doc? kwredef? visibility methid signature
| {deferred_meth} doc? kwredef? visibility kwmeth methid signature annotations?
| {intern_meth} doc? kwredef? visibility kwmeth methid signature
- | {extern_meth} doc? kwredef? visibility kwmeth methid signature [extern]:string? extern_calls? extern_code_block?
+ | {intern_new} doc? kwredef? visibility kwnew methid? signature
+ | {extern_meth} doc? kwredef? visibility kwmeth methid signature annotations? [extern]:string? extern_calls? extern_code_block?
| {concrete_meth} doc? kwredef? visibility kwmeth methid signature annotations? [block]:expr?
| {concrete_init} doc? kwredef? visibility kwinit methid? signature annotations? [block]:expr?
//| {concrete_new} doc? kwredef? visibility kwnew methid? signature [block]:expr?
- | {extern_init} doc? kwredef? visibility kwnew methid? signature [extern]:string? extern_calls? extern_code_block?
+ | {extern_init} doc? kwredef? visibility kwnew methid? signature annotations? [extern]:string? extern_calls? extern_code_block?
| {main_meth} kwredef? [block]:expr?
| {type} doc? kwredef? visibility kwtype [id]:classid type annotations?
;
type = kwnullable? [id]:classid [types]:type* annotations?;
-label = kwlabel id;
+label = kwlabel id?;
expr = {block} expr* kwend?
| {vardecl} kwvar id type? assign? expr? annotations?
| {return} kwreturn? expr?
- | {break} kwbreak label? expr?
+ | {break} kwbreak label?
| {abort} kwabort
- | {continue} kwcontinue? label? expr?
+ | {continue} kwcontinue? label?
| {do} kwdo [block]:expr? label?
| {if} kwif expr [then]:expr? [else]:expr?
| {ifexpr} kwif expr kwthen [then]:expr kwelse [else]:expr
| {true} kwtrue annotations?
| {false} kwfalse annotations?
| {null} kwnull annotations?
- | {int} number annotations?
+ | {dec_int} number annotations?
+ | {hex_int} hex_number annotations?
| {float} float annotations?
| {char} char annotations?
| {string} string annotations?
| {end_string} [string]:end_string
| {superstring} [exprs]:expr* annotations?
| {par} opar expr cpar annotations?
- | {as_cast} expr kwas opar type cpar
- | {as_notnull} expr kwas opar kwnot kwnull cpar
+ | {as_cast} expr kwas opar? type cpar?
+ | {as_notnull} expr kwas opar? kwnot kwnull cpar?
| {isset_attr} kwisset expr [id]:attrid
| {debug_type} kwdebug kwtype expr type
+ | {vararg} expr dotdotdot
;
exprs
= {list} [exprs]:expr*
annotations = at? opar? [items]:annotation* cpar?;
-annotation = atid opar? [args]:at_arg* cpar? annotations?;
+annotation = doc? kwredef? visibility? atid opar? [args]:at_arg* cpar? annotations?;
at_arg
= {type} type
nitlanguage / nit.git / blobdiff