X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/df13534a362db9ee6def13689ce040e48c73a29a..9d9b1dc8244316e9c017c8694e94d467e7d41c21:/parser.h

diff --git a/parser.h b/parser.h
index ad148c2..4fa490a 100644
--- a/parser.h
+++ b/parser.h
@@ -58,6 +58,7 @@ typedef struct yy_parser {
 				   1 = @{...}  2 = ->@ */
     U8		expect;		/* how to interpret ambiguous tokens */
     bool	preambled;
+    bool        sub_no_recover; /* can't recover from a sublex error */
     I32		lex_formbrack;	/* bracket count at outer format level */
     OP		*lex_inpat;	/* in pattern $) and $| are special */
     OP		*lex_op;	/* extra info to pass back on op */
@@ -95,6 +96,7 @@ typedef struct yy_parser {
     U16		in_my;		/* we're compiling a "my"/"our" declaration */
     U8		lex_state;	/* next token is determined */
     U8		error_count;	/* how many compile errors so far, max 10 */
+    U8		sub_error_count; /* the number of errors before sublexing */
     HV		*in_my_stash;	/* declared class of this "my" declaration */
     PerlIO	*rsfp;		/* current source file pointer */
     AV		*rsfp_filters;	/* holds chain of active source filters */
@@ -110,11 +112,14 @@ typedef struct yy_parser {
     line_t	herelines;	/* number of lines in here-doc */
     line_t	preambling;	/* line # when processing $ENV{PERL5DB} */
 
+    bool        sig_seen;       /* the currently parsing sub has a signature */
     /* these are valid while parsing a subroutine signature */
-    IV          sig_elems;      /* number of signature elements seen so far */
-    IV          sig_optelems;   /* number of optional signature elems seen */
+    UV          sig_elems;      /* number of signature elements seen so far */
+    UV          sig_optelems;   /* number of optional signature elems seen */
     char        sig_slurpy;     /* the sigil of the slurpy var (or null) */
 
+    bool        recheck_utf8_validity;
+
     PERL_BITFIELD16	in_pod:1;      /* lexer is within a =pod section */
     PERL_BITFIELD16	filtered:1;    /* source filters in evalbytes */
     PERL_BITFIELD16	saw_infix_sigil:1; /* saw & or * or % operator */