X-Git-Url: https://git.draconx.ca/gitweb/cdecl99.git/blobdiff_plain/0876ef2649dfc1d1c1fe86a0d56e9506806b37b9..02413704070c34bec00184120c4728854671d2d5:/src/parse.y

diff --git a/src/parse.y b/src/parse.y
index f90013a..11ae6bb 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -1,7 +1,7 @@
 %code top {
 /*
  *  Parser for C declarations.
- *  Copyright © 2011 Nick Bowler
+ *  Copyright © 2011-2012, 2021 Nick Bowler
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -19,7 +19,7 @@
 }
 
 %name-prefix "cdecl__yy"
-%parse-param {yyscan_t scanner}
+%parse-param {void *scanner}
 %parse-param {struct cdecl **out}
 %lex-param {yyscan_t scanner}
 %define api.pure
@@ -33,6 +33,7 @@
 
 #include "scan.h"
 #include "cdecl.h"
+#include "cdecl-internal.h"
 
 #define FAIL(msg) do { \
 	yyerror(&yylloc, NULL, NULL, msg); \
@@ -56,12 +57,14 @@
 }
 
 %code provides {
+void cdecl__free(struct cdecl *);
 void cdecl__yyerror(YYLTYPE *, void *, struct cdecl **, const char *);
 int cdecl__yyparse(void *scanner, struct cdecl **out);
 }
 
 %union {
 	uintmax_t uintval;
+	unsigned spectype;
 	_Bool boolval;
 	char *strval;
 	struct cdecl_declspec *declspec;
@@ -131,7 +134,7 @@ static void free_decl(struct cdecl *x)
 	}
 }
 
-void cdecl_free(struct cdecl *decl)
+void cdecl__free(struct cdecl *decl)
 {
 	free_decl(decl);
 }
@@ -203,7 +206,7 @@ void cdecl_free(struct cdecl *decl)
 
 %type <strval>     vla_ident
 %type <boolval>    varargs
-%type <uintval>    declspec_simple typespec_simple qualifier_simple
+%type <spectype>   declspec_simple typespec_simple qualifier_simple
 %type <declspec>   declspec_notype declspec_noid typespec_noid typespec
 %type <declspec>   qualifier qualifiers
 %type <declspec>   declspecs declspecs_noid
@@ -578,11 +581,13 @@ english_vla: T_IDENT | {
 
 %%
 void
-yyerror(YYLTYPE *loc, yyscan_t scanner, struct cdecl **out,
-        const char *err)
+yyerror(YYLTYPE *loc, yyscan_t scanner, struct cdecl **out, const char *err)
 {
 	if (strstr(err, "T_LEX_ERROR"))
 		return;
 
-	fprintf(stderr, "%s\n", err);
+	cdecl__set_error(&(const struct cdecl_error){
+		.code = CDECL_ENOPARSE,
+		.str  = err,
+	});
 }