Merge: doc: fixed some typos and other misc. corrections

[nit.git] / src / parser / nit.sablecc3xx

diff --git a/src/parser/nit.sablecc3xx b/src/parser/nit.sablecc3xx
index d7380c5..603133c 100644 (file)
--- a/src/parser/nit.sablecc3xx
+++ b/src/parser/nit.sablecc3xx
@@ -318,12 +318,16 @@ propdef~toplevel {-> propdef}
        ;
 annotation_withend~nonull {-> annotations?}
        = {oneliner} kwis annotation_list {-> New annotations(kwis, Null, Null, [annotation_list.annotation], Null, Null)}
-       | {more} kwis n1 line_annotation+ kwend {-> New annotations(kwis, Null, Null, [line_annotation.annotation], Null, kwend) }
+       | {more} kwis n1 line_annotations kwend {-> New annotations(kwis, Null, Null, [line_annotations.annotation], Null, kwend) }
 !nonull        | {null} {-> Null}
        ;
 annotation_noend {-> annotations}
        = {oneliner} kwis annotation_list {-> New annotations(kwis, Null, Null, [annotation_list.annotation], Null, Null)}
-       | {more} kwis n1 line_annotation+ {-> New annotations(kwis, Null, Null, [line_annotation.annotation], Null, Null) }
+       | {more} kwis n1 line_annotations {-> New annotations(kwis, Null, Null, [line_annotations.annotation], Null, Null) }
+       ;
+
+line_annotations {-> annotation*}
+       = {some} line_annotation* n? {-> [line_annotation.annotation] }
        ;
 
 visibility
@@ -639,6 +643,7 @@ expr_new~nopar~nobra {-> expr}
        = expr_atom~nopar~nobra {-> expr_atom~nopar~nobra.expr}
        | {new} kwnew no type_atom~nobra_nopar args {-> New expr.new(kwnew, type_atom~nobra_nopar.type, Null, args.exprs)}
        | {isset_attr} kwisset recv~nopar~nobra qualified_o attrid {-> New expr.isset_attr(kwisset, recv~nopar~nobra.expr, attrid)}
+       | {callref} amp recv~nopar~nobra qid args {-> New expr.callref(amp, recv~nopar~nobra.expr, qid, args.exprs)}
        ;
 
 expr_atom~nopar~nobra {-> expr}
@@ -670,6 +675,8 @@ expr_single~nopar~nobra {-> expr}
        | {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}
+       | {lambdan} kwmeth signature kwdo no stmts [n2]:no kwend {-> New expr.lambda(kwmeth, signature, kwdo, stmts.expr)}
+       | {lambda0} kwmeth signature kwdo no endblock {-> New expr.lambda(kwmeth, signature, kwdo, endblock.expr)}
 !nopar | {par} expr_par {-> expr_par.expr}
 // !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, dotdot, expr2.expr, cbra, annotations_o.annotations)}
@@ -1021,6 +1028,7 @@ expr      = {block} expr* kwend?
        | {attr_assign} expr [id]:attrid assign [value]:expr
        | {attr_reassign} expr [id]:attrid assign_op [value]:expr
        | {call} expr qid [args]:exprs
+       | {callref} amp expr qid [args]:exprs
        | {call_assign} expr qid [args]:exprs assign [value]:expr
        | {call_reassign} expr qid [args]:exprs assign_op [value]:expr
        | {super} qualified? kwsuper [args]:exprs
@@ -1048,6 +1056,7 @@ expr      = {block} expr* kwend?
        | {mid_string} [string]:mid_string
        | {end_string} [string]:end_string
        | {superstring} [exprs]:expr* annotations?
+       | {lambda} kwmeth signature kwdo expr
        | {par} opar expr cpar annotations?
         | {as_cast} expr kwas opar? type cpar?
         | {as_notnull} expr kwas opar? kwnot kwnull cpar?